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微信小程序实战之goods(订餐页)

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

项目目录:

模拟数据:

utils / data.js

function getSData() {
  var data = [
    {
      "name": "热销榜",
      "type": -1,
      "foods": [
        {
          "name": "皮蛋瘦肉粥",
          "price": 10,
          "oldPrice": "",
          "description": "咸粥",
          "sellCount": 229,
          "Count": 0,
          "rating": 100,
          "info": "一碗皮蛋瘦肉粥,总是我到粥店时的不二之选。香浓软滑,饱腹暖心,皮蛋的Q弹与瘦肉的滑嫩伴着粥香溢于满口,让人喝这样的一碗粥也觉得心满意足",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "很喜欢的粥",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 1,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/c/cd/c12745ed8a5171e13b427dbc39401jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/c/cd/c12745ed8a5171e13b427dbc39401jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "扁豆焖面",
          "price": 14,
          "oldPrice": "",
          "description": "",
          "sellCount": 188,
          "Count": 0,
          "rating": 96,
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 1,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "info": "",
          "icon": "http://fuss10.elemecdn.com/c/6b/29e3d29b0db63d36f7c500bca31d8jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/c/6b/29e3d29b0db63d36f7c500bca31d8jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "葱花饼",
          "price": 10,
          "oldPrice": "",
          "description": "",
          "sellCount": 124,
          "Count": 0,
          "rating": 85,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 1,
              "text": "没啥味道",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 1,
              "text": "很一般啊",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/f/28/a51e7b18751bcdf871648a23fd3b4jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/f/28/a51e7b18751bcdf871648a23fd3b4jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "牛肉馅饼",
          "price": 14,
          "oldPrice": "",
          "description": "",
          "sellCount": 114,
          "Count": 0,
          "rating": 91,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 1,
              "text": "难吃不推荐",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/d/b9/bcab0e8ad97758e65ae5a62b2664ejpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/d/b9/bcab0e8ad97758e65ae5a62b2664ejpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "招牌猪肉白菜锅贴/10个",
          "price": 17,
          "oldPrice": "",
          "description": "",
          "sellCount": 101,
          "Count": 0,
          "rating": 78,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 1,
              "text": "不脆,不好吃",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/7/72/9a580c1462ca1e4d3c07e112bc035jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/7/72/9a580c1462ca1e4d3c07e112bc035jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "南瓜粥",
          "price": 9,
          "oldPrice": "",
          "description": "甜粥",
          "sellCount": 91,
          "Count": 0,
          "rating": 100,
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/8/a6/453f65f16b1391942af11511b7a90jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/8/a6/453f65f16b1391942af11511b7a90jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "红豆薏米美肤粥",
          "price": 12,
          "oldPrice": "",
          "description": "甜粥",
          "sellCount": 86,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/d/22/260bd78ee6ac6051136c5447fe307jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/d/22/260bd78ee6ac6051136c5447fe307jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "八宝酱菜",
          "price": 4,
          "oldPrice": "",
          "description": "",
          "sellCount": 84,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/9/b5/469d8854f9a3a03797933fd01398bjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/9/b5/469d8854f9a3a03797933fd01398bjpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "红枣山药糙米粥",
          "price": 10,
          "oldPrice": "",
          "description": "",
          "sellCount": 81,
          "Count": 0,
          "rating": 91,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/9/b5/469d8854f9a3a03797933fd01398bjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/9/b5/469d8854f9a3a03797933fd01398bjpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "糊塌子",
          "price": 10,
          "oldPrice": "",
          "description": "",
          "sellCount": 80,
          "Count": 0,
          "rating": 93,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/0/05/097a2a59fd2a2292d08067e16380cjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/0/05/097a2a59fd2a2292d08067e16380cjpeg.jpeg?imageView2/1/w/750/h/750"
        }
      ]
    },
    {
      "name": "单人精彩套餐",
      "type": 2,
      "foods": [
        {
          "name": "红枣山药粥套餐",
          "price": 29,
          "oldPrice": 36,
          "description": "红枣山药糙米粥,素材包,爽口莴笋丝,四川泡菜或八宝酱菜,配菜可备注",
          "sellCount": 17,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/6/72/cb844f0bb60c502c6d5c05e0bddf5jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/6/72/cb844f0bb60c502c6d5c05e0bddf5jpeg.jpeg?imageView2/1/w/750/h/750"
        }
      ]
    },
    {
      "name": "冰爽饮品限时特惠",
      "type": 1,
      "foods": [
        {
          "name": "VC无限橙果汁",
          "price": 8,
          "oldPrice": 10,
          "description": "",
          "sellCount": 15,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "还可以",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/e/c6/f348e811772016ae24e968238bcbfjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/e/c6/f348e811772016ae24e968238bcbfjpeg.jpeg?imageView2/1/w/750/h/750"
        }
      ]
    },
    {
      "name": "精选热菜",
      "type": -1,
      "foods": [
        {
          "name": "娃娃菜炖豆腐",
          "price": 17,
          "oldPrice": "",
          "description": "",
          "sellCount": 43,
          "Count": 0,
          "rating": 92,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "菜量还可以,味道还可以",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/d/2d/b1eb45b305635d9dd04ddf157165fjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/d/2d/b1eb45b305635d9dd04ddf157165fjpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "手撕包菜",
          "price": 16,
          "oldPrice": "",
          "description": "",
          "sellCount": 29,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/9/c6/f3bc84468820121112e79583c24efjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/9/c6/f3bc84468820121112e79583c24efjpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "香酥黄金鱼/3条",
          "price": 11,
          "oldPrice": "",
          "description": "",
          "sellCount": 15,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/4/e7/8277a6a2ea0a2e97710290499fc41jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/4/e7/8277a6a2ea0a2e97710290499fc41jpeg.jpeg?imageView2/1/w/750/h/750"
        }
      ]
    },
    {
      "name": "爽口凉菜",
      "type": -1,
      "foods": [
        {
          "name": "八宝酱菜",
          "price": 4,
          "oldPrice": "",
          "description": "",
          "sellCount": 84,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/9/b5/469d8854f9a3a03797933fd01398bjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/9/b5/469d8854f9a3a03797933fd01398bjpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "拍黄瓜",
          "price": 9,
          "oldPrice": "",
          "description": "",
          "sellCount": 28,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/6/54/f654985b4e185f06eb07f8fa2b2e8jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/6/54/f654985b4e185f06eb07f8fa2b2e8jpeg.jpeg?imageView2/1/w/750/h/750"
        }
      ]
    },
    {
      "name": "精选套餐",
      "type": -1,
      "foods": [
        {
          "name": "红豆薏米粥套餐",
          "price": 37,
          "oldPrice": "",
          "description": "红豆薏米粥,三鲜干蒸烧卖,拍黄瓜",
          "sellCount": 3,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/f/49/27f26ed00c025b2200a9ccbb7e67ejpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/f/49/27f26ed00c025b2200a9ccbb7e67ejpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "皮蛋瘦肉粥套餐",
          "price": 31,
          "oldPrice": "",
          "description": "",
          "sellCount": 12,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/8/96/f444a8087f0e940ef264617f9d98ajpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/8/96/f444a8087f0e940ef264617f9d98ajpeg.jpeg?imageView2/1/w/750/h/750"
        }
      ]
    },
    {
      "name": "果拼果汁",
      "type": -1,
      "foods": [
        {
          "name": "蜜瓜圣女萝莉杯",
          "price": 6,
          "oldPrice": "",
          "description": "",
          "sellCount": 1,
          "Count": 0,
          "rating": "",
          "info": "",
          "ratings": [],
          "icon": "http://fuss10.elemecdn.com/b/5f/b3b04c259d5ec9fa52e1856ee50dajpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/b/5f/b3b04c259d5ec9fa52e1856ee50dajpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "加多宝",
          "price": 6,
          "oldPrice": "",
          "description": "",
          "sellCount": 7,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/b/9f/5e6c99c593cf65229225c5661bcdejpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/b/9f/5e6c99c593cf65229225c5661bcdejpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "VC无限橙果汁",
          "price": 8,
          "oldPrice": 10,
          "description": "",
          "sellCount": 15,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "还可以",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/e/c6/f348e811772016ae24e968238bcbfjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/e/c6/f348e811772016ae24e968238bcbfjpeg.jpeg?imageView2/1/w/750/h/750"
        }
      ]
    },
    {
      "name": "小吃主食",
      "type": -1,
      "foods": [
        {
          "name": "扁豆焖面",
          "price": 14,
          "oldPrice": "",
          "description": "",
          "sellCount": 188,
          "Count": 0,
          "rating": 96,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 1,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/c/6b/29e3d29b0db63d36f7c500bca31d8jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/c/6b/29e3d29b0db63d36f7c500bca31d8jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "葱花饼",
          "price": 10,
          "oldPrice": "",
          "description": "",
          "sellCount": 124,
          "Count": 0,
          "rating": 85,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 1,
              "text": "没啥味道",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 1,
              "text": "很一般啊",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/f/28/a51e7b18751bcdf871648a23fd3b4jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/f/28/a51e7b18751bcdf871648a23fd3b4jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "牛肉馅饼",
          "price": 14,
          "oldPrice": "",
          "description": "",
          "sellCount": 114,
          "Count": 0,
          "rating": 91,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 1,
              "text": "难吃不推荐",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/d/b9/bcab0e8ad97758e65ae5a62b2664ejpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/d/b9/bcab0e8ad97758e65ae5a62b2664ejpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "招牌猪肉白菜锅贴/10个",
          "price": 17,
          "oldPrice": "",
          "description": "",
          "sellCount": 101,
          "Count": 0,
          "rating": 78,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 1,
              "text": "不脆,不好吃",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/7/72/9a580c1462ca1e4d3c07e112bc035jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/7/72/9a580c1462ca1e4d3c07e112bc035jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "糊塌子",
          "price": 10,
          "oldPrice": "",
          "description": "",
          "sellCount": 80,
          "Count": 0,
          "rating": 93,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/0/05/097a2a59fd2a2292d08067e16380cjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/0/05/097a2a59fd2a2292d08067e16380cjpeg.jpeg?imageView2/1/w/750/h/750"
        }
      ]
    },
    {
      "name": "特色粥品",
      "type": -1,
      "foods": [
        {
          "name": "皮蛋瘦肉粥",
          "price": 10,
          "oldPrice": "",
          "description": "咸粥",
          "sellCount": 229,
          "Count": 0,
          "rating": 100,
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "很喜欢的粥",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 1,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/c/cd/c12745ed8a5171e13b427dbc39401jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/c/cd/c12745ed8a5171e13b427dbc39401jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "南瓜粥",
          "price": 9,
          "oldPrice": "",
          "description": "甜粥",
          "sellCount": 91,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/8/a6/453f65f16b1391942af11511b7a90jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/8/a6/453f65f16b1391942af11511b7a90jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "红豆薏米美肤粥",
          "price": 12,
          "oldPrice": "",
          "description": "甜粥",
          "sellCount": 86,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/d/22/260bd78ee6ac6051136c5447fe307jpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/d/22/260bd78ee6ac6051136c5447fe307jpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "红枣山药糙米粥",
          "price": 10,
          "oldPrice": "",
          "description": "",
          "sellCount": 81,
          "Count": 0,
          "rating": 91,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/9/b5/469d8854f9a3a03797933fd01398bjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/9/b5/469d8854f9a3a03797933fd01398bjpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "鲜蔬菌菇粥",
          "price": 11,
          "oldPrice": "",
          "description": "咸粥",
          "sellCount": 56,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": ""
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/e/a3/5317c68dd618929b6ac05804e429ajpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/e/a3/5317c68dd618929b6ac05804e429ajpeg.jpeg?imageView2/1/w/750/h/750"
        },
        {
          "name": "田园蔬菜粥",
          "price": 10,
          "oldPrice": "",
          "description": "咸粥",
          "sellCount": 33,
          "Count": 0,
          "rating": 100,
          "info": "",
          "ratings": [
            {
              "username": "3******c",
              "rateTime": 1469281964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "2******3",
              "rateTime": 1469271264000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            },
            {
              "username": "3******b",
              "rateTime": 1469261964000,
              "rateType": 0,
              "text": "",
              "avatar": "http://static.galileo.xiaojukeji.com/static/tms/default_header.png"
            }
          ],
          "icon": "http://fuss10.elemecdn.com/a/94/7371083792c19df00e546b29e344cjpeg.jpeg?imageView2/1/w/114/h/114",
          "image": "http://fuss10.elemecdn.com/a/94/7371083792c19df00e546b29e344cjpeg.jpeg?imageView2/1/w/750/h/750"
        }
      ]
    }
  ];
  return data || [];
}
module.exports = {
  getSData: getSData
}

逻辑层:

goods.js

// pages/goods/goods.js
var data_ = require('../../utils/data.js')

Page({

  /**
   * 页面的初始数据
   */
  data: {
    goods: [],
    toView: '0',
    scrollTop: 100,
    foodCounts: 0,
    totalPrice: 0,// 总价格
    totalCount: 0, // 总商品数
    carArray: [],
    minPrice: 20,//起送價格
    payDesc: '',
    deliveryPrice: 4,//配送費
    fold: true,
    selectFoods: [{ price: 20, count: 2 }],
    cartShow: 'none',
    status: 0,
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    // 页面初始化 options为页面跳转所带来的参数
    this.setData({
      goods: data_.getSData(),
      payDesc: this.payDesc()
    });
  },

  /**
   * 点击左侧菜单
   */
  selectMenu: function (e) {
    var index = e.currentTarget.dataset.itemIndex;
    this.setData({
      toView: 'order' + index.toString()
    })
    console.log(this.data.toView);
  },
  
  /**
   * 移除商品
   */
  decreaseCart: function (e) {
    var index = e.currentTarget.dataset.itemIndex;
    var parentIndex = e.currentTarget.dataset.parentindex;
    this.data.goods[parentIndex].foods[index].Count--
    var num = this.data.goods[parentIndex].foods[index].Count;
    var mark = 'a' + index + 'b' + parentIndex
    var price = this.data.goods[parentIndex].foods[index].price;
    var obj = { price: price, num: num, mark: mark, name: name, index: index, parentIndex: parentIndex };
    var carArray1 = this.data.carArray.filter(item => item.mark != mark);
    carArray1.push(obj);
    console.log(carArray1);
    this.setData({
      carArray: carArray1,
      goods: this.data.goods
    })
    this.calTotalPrice()
    this.setData({
      payDesc: this.payDesc(),
    })
    //关闭弹起
    var count1 = 0
    for (let i = 0; i < carArray1.length; i++) {
      if (carArray1[i].num == 0) {
        count1++;
      }
    }
    //console.log(count1)
    if (count1 == carArray1.length) {
      if (num == 0) {
        this.setData({
          cartShow: 'none'
        })
      }
    }
  },

  /**
   * 移除商品
   */
  decreaseShopCart: function (e) {
    console.log('1');
    this.decreaseCart(e);
  },
  
  /**
   * 添加到购物车
   */
  addCart(e) {
    var index = e.currentTarget.dataset.itemIndex;
    var parentIndex = e.currentTarget.dataset.parentindex;
    this.data.goods[parentIndex].foods[index].Count++;
    var mark = 'a' + index + 'b' + parentIndex
    var price = this.data.goods[parentIndex].foods[index].price;
    var num = this.data.goods[parentIndex].foods[index].Count;
    var name = this.data.goods[parentIndex].foods[index].name;
    var obj = { price: price, num: num, mark: mark, name: name, index: index, parentIndex: parentIndex };
    var carArray1 = this.data.carArray.filter(item => item.mark != mark)
    carArray1.push(obj)
    console.log(carArray1);
    this.setData({
      carArray: carArray1,
      goods: this.data.goods
    })
    this.calTotalPrice();
    this.setData({
      payDesc: this.payDesc()
    })
  },

  addShopCart: function (e) {
    this.addCart(e);
  },
  
  /**
   * 计算总价
   */
  calTotalPrice: function () {
    var carArray = this.data.carArray;
    var totalPrice = 0;
    var totalCount = 0;
    for (var i = 0; i < carArray.length; i++) {
      totalPrice += carArray[i].price * carArray[i].num;
      totalCount += carArray[i].num
    }
    this.setData({
      totalPrice: totalPrice,
      totalCount: totalCount,
      //payDesc: this.payDesc()
    });
  },

  /**
   * 差几元起送
   */
  payDesc() {
    if (this.data.totalPrice === 0) {
      return `¥${this.data.minPrice}元起送`;
    } else if (this.data.totalPrice < this.data.minPrice) {
      let diff = this.data.minPrice - this.data.totalPrice;
      return '还差' + diff + '元起送';
    } else {
      return '去结算';
    }
  },

  /**
   * 结算
   */
  pay() {
    if (this.data.totalPrice < this.data.minPrice) {
      return;
    }
    // window.alert('支付' + this.totalPrice + '元');
    //确认支付逻辑
    var resultType = "success";
    wx.redirectTo({
      url: '../pay/pay?resultType=' + resultType
    })
  },

  /**
   * 弹起购物车
   */
  toggleList: function () {
    if (!this.data.totalCount) {
      return;
    }
    this.setData({
      fold: !this.data.fold,
    })
    var fold = this.data.fold
    //console.log(this.data.fold);
    this.cartShow(fold)
  },

  /**
   * 显示购物车
   */
  cartShow: function (fold) {
    console.log(fold);
    if (fold == false) {
      this.setData({
        cartShow: 'block',
      })
    } else {
      this.setData({
        cartShow: 'none',
      })
    }
    console.log(this.data.cartShow);
  },

  /**
   * 切换选项卡
   */
  tabChange: function (e) {
    var showtype = e.target.dataset.type;
    this.setData({
      status: showtype,
    });
  }
})

页面布局:

goods.wxml

<!--pages/goods/goods.wxml-->
<!--head -->
<view class="header">
  <view class="content-wrapper">
    <view class="avatar">
      <image src="http://static.galileo.xiaojukeji.com/static/tms/seller_avatar_256px.jpg" style="width:64px;height:64px;"></image>
    </view>
    <view class="content">
      <view class="title">
        <image src="../../assets/images/[email protected]" style="width:30px;height:18px;"></image>
        <span class="name">粥品香坊(回龙观)</span>
      </view>
      <view class="description">
          蜂鸟专送/38分钟送达
      </view>
      <view v-if="seller.supports" class="support">
        <span class="icon" :class="classMap[seller.supports[0].type]">
          <image src="../../assets/images/[email protected]" style="width:12px;height:12px;"></image>
        </span>
        <span class="text">在线支付满28减5</span>
      </view>
    </view>
    <view class="supports-count">
      <view class="count">5个</view>
    </view>
  </view>
  <view class="bulletin-wrapper">
    <image src="../../assets/images/[email protected]" style="width:22px;height:12px;"></image>
    <span class="bulletin-text">"粥品香坊其烹饪粥料的秘方源于中国千年古法,在融和现代制作工艺,由世界烹饪大师屈浩先生领衔研发。坚守纯天然、0添加的良心品质深得消费者青睐,发展至今成为粥类的引领品牌。是2008年奥运会和2013年园博会指定餐饮服务商。"</span>
  </view>
  <view class="background">
    <image src="http://static.galileo.xiaojukeji.com/static/tms/seller_avatar_256px.jpg" style="width:100%;height:100%;"></image>
  </view>
</view>
<!--head -->

<!--tab -->
<view class="tab border-1px">
  <view class="tab-item">
    <a class="{{status==0 ? 'active':''}}" bindtap="tabChange" data-type="0">商品</a>
  </view> 
  <view class="tab-item">
    <a class="{{status==1 ? 'active':''}}" bindtap="tabChange" data-type="1">评论</a>
  </view> 
  <view class="tab-item">
    <a class="{{status==2 ? 'active':''}}" bindtap="tabChange" data-type="2">商家</a>
  </view>
</view>
<!--tab -->

<view class="goods" wx:if="{{status==0||item.status==status}}">
  <view class="menu-wrapper">
    <scroll-view scroll-y="true" style="height: 100%;">
      <view wx:for="{{goods}}" class="menu-item border-1px" bindtap="selectMenu" data-item-index="{{index}}" wx:key="id">
        <view class="text">
          {{item.name}}
        </view>
      </view>
    </scroll-view>
  </view>
  <scroll-view scroll-y="true" style="height: 100%;" scroll-into-view="{{toView}}" class="foods-wrapper">
    <view wx:for="{{goods}}" class="food-list food-list-hook" wx:for-index="parentIndex" wx:key="id">
      <view >{{item.name}}</view>
      <view wx:for="{{item.foods}}" class="food-item" wx:for-item="food" data-food="{{food}}" wx:key="id">
        <view class="icon">
          <image src="{{food.icon}}" style="width: 57px;height: 57px"></image>
        </view>
        <view class="content">
          <view class="name">{{food.name}}</view>
          <view class="desc">{{food.description}}</view>
          <view class="extra">
            <text class="count">月售{{food.sellCount}}</text>
            <text class="count">好评{{food.rating}}</text>
          </view>
          <view class="price">
            <view class="now">¥{{food.price}}</view>
            <view class="old" wx:if="{{food.oldPrice}}">¥{{food.oldPrice}}</view>
          </view>

          <!--cartControl-->
          <view class="cartControl-wrapper">
            <view class="cartControl">
              <view name="fade">
                <view class="cart-decrease" wx:if="{{food.Count > 0}}" data-item-index="{{index}}" data-parentIndex="{{parentIndex}}" catchtap="decreaseCart">
                  <view class="inner iconfont icon-jian" style="font-size:24px;color:#00A0DC;"></view>
                </view>
                <view class="cart-count" wx:if="{{food.Count > 0 }}">{{food.Count}}</view>
                <view class=" iconfont icon-jia cart-add " style="color:#00A0DC; " data-item-index="{{index}}" data-parentIndex="{{parentIndex}}" catchtap="addCart"></view>
              </view>
            </view>
          </view>
        </view>
      </view>
    </view>
  </scroll-view>

  <!-- shopCart 购物车 -->
  <view>
    <view>
      <view class="shopCart">
        <view class="content" bindtap="toggleList">
          <view class="content-left">
            <view class="logo-wrapper">
              <view class="logo highlight">
                <view class="iconfont icon-gouwuche highlight"></view>
              </view>
              <view class="num" wx:if="{{totalCount> 0}}">{{totalCount}}</view>
            </view>
            <view class="price highlight">¥{{totalPrice}}</view>
            <view class="desc">另需配送费¥{{deliveryPrice}}元</view>
          </view>
          <view class="content-right" catchtap="pay">
            <view class="pay enough" :class="payClass">
              {{payDesc}}
            </view>
          </view>
        </view>
        <view class="shopcart-list" style="display:{{cartShow}}">
          <view class="list-header">
            <view class="title">购物车</view>
            <text class="empty" bindtap="empty">清空</text>
          </view>
          <view class="list-content">
            <view class="shopcart-food" wx:for="{{carArray}}" wx:key="id">
              <text class="name">{{item.name}}</text>
              <view class="price" wx:if="{{item.num > 0}}">
                <span>¥{{item.price*item.num}}</span> 
              </view>

              <!--cartControl-->
              <view class="cartControl-wrapper" style="bottom:10px;" wx:if="{{item.num > 0}}">
                <view class="cartControl" style="width:80px;">
                  <view name="fade">
                    <view class="cart-decrease" style="display:inline-block;" data-item-index="{{item.index}}" data-parentIndex="{{item.parentIndex}}" catchtap="decreaseShopCart">
                      <view class="inner iconfont icon-jian" style="font-size:24px;color:#00A0DC;"></view>
                    </view>
                    <view class="cart-count" style="display:inline-block;width:32px;text-align:center;font-size:14px;">{{item.num}}</view>
                    <view class=" iconfont icon-jia cart-add " style="font-size:24px;color:#00A0DC; padding:0;" data-item-index="{{item.index}}" data-parentIndex="{{item.parentIndex}}" catchtap="addShopCart"></view>
                  </view>
                </view>
              </view>
              <!--cartControl-->
            </view>
          </view>
        </view>
      </view>
    </view>
  </view>
  <view name="fade">
    <view class="list-mask" wx:if="{{listShow}}" bindtap="hideList"></view>
  </view>
</view>

样式:

goods.wxss

/* pages/goods/goods.wxss */
.goods {
  display: flex;
  position: absolute;
  width: 100%;
  top: 174px;
  bottom: 46px;
  overflow: hidden;
  font-family:"微软雅黑";
}

.goods .menu-wrapper {
  flex: 0 0 80px;
  width: 80px;
  background: #f3f5f7;
}

.goods .menu-wrapper .menu-item {
  display: table;
  width: 56px;
  height: 54px;
  line-height: 14px;
  padding: 0 12px;
}

.goods .menu-wrapper .menu-item:current {
  position: relative;
  z-index: 10;
  margin-top: -1px;
  background: #fff;
  font-weight: 700;
}

.goods .menu-wrapper .menu-item:current .text {
  border: none;
}

.goods .menu-wrapper .menu-item .icon {
  display: inline-block;
  width: 12px;
  height: 12px;
  vertical-align: top;
  margin-right: 4px;
  background-size: 12px 12px;
  background-repeat: no-repeat;
}

.goods .menu-wrapper .menu-item .text {
  display: table-cell;
  width: 56px;
  vertical-align: middle;
  position: relative;
  font-size: 12px;
  border-bottom:1px solid rgba(7,17,27,0.1);
}

.goods .foods-wrapper {
  flex: 1;
}

.goods .foods-wrapper .food-list .title {
  padding-left: 14px;
  height: 26px;
  line-height: 26px;
  border-left: 2px solid #d9dde1;
  font-size: 12px;
  color: rgb(147, 153, 159);
  background: #f3f5f7;
}

.goods .foods-wrapper .food-list .food-item {
  display: flex;
  margin: 18px;
  padding-bottom: 18px;
  position: relative;
  border-bottom:1px solid rgba(7,17,27,0.1);
}

.goods .foods-wrapper .food-list .food-item:last-child {
  border: none;
  margin-bottom: 0px;
}

.goods .foods-wrapper .food-list .food-item .icon {
  flex: 0 0 57px;
  margin-right: 10px;
}

.goods .foods-wrapper .food-list .food-item .content {
  flex: 1;
}

.goods .foods-wrapper .food-list .food-item .content .name {
  margin: 2px 0 8px 0;
  font-size: 14px;
  line-height: 14px;
  height: 14px;
  color: rgb(7, 17, 27);
}

.goods .foods-wrapper .food-list .food-item .content .desc, .extra {
  font-size: 10px;
  line-height: 10px;
  color: rgb(147, 153, 159);
}

.goods .foods-wrapper .food-list .food-item .content .desc {
  margin-bottom: 8px;
  line-height: 12px;
}

.goods .foods-wrapper .food-list .food-item .content .extra .count {
  margin-right: 12px;
}

.goods .foods-wrapper .food-list .food-item .content .price {
  font-weight: 700px;
  line-height: 24px;
}

.goods .foods-wrapper .food-list .food-item .content .price .now {
  margin-right: 8px;
  font-size: 14px;
  color: rgb(240, 20, 20);
}

.goods .foods-wrapper .food-list .food-item .content .price .old {
  font-size: 10px;
  color: rgb(147, 153, 159);
  text-decoration: line-through;
}

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper {
  position: absolute;
  right: 0;
  bottom: 12px;
}

/* cartControl 样式 */

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper .cartControl {
  font-size: 0;
}

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper .cartControl .cart-decrease,
.cart-add {
  display: inline-block;
  padding: 4px 6px 6px 6px;
}

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper .cartControl .cart-decrease,
.cart-add :fade-enter-active, :fade-leave-active {
  transition: all 0.4s linear;
}

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper .cartControl .cart-decrease,
.cart-add :fade-enter, :fade-leave-active {
  opacity: 0 transform translate3d(24px, 0, 0);
}

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper .cartControl .cart-decrease,
.cart-add .inner {
  display: inline-block;
  line-height: 24px;
  font-size: 24px;
  vertical-align: top;
  color: rgb(0, 160, 220, 0.2);
}

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper .cartControl .cart-decrease,
.cart-add :inner-enter-active, :inner-leave-active {
  transition: all 0.4s linear;
  transform: rotate(0);
}

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper .cartControl .cart-decrease,
.cart-add :inner-enter, :inner-leave-active {
  opacity: 0 transform rotate(180deg);
}

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper .cartControl .cart-count {
  display: inline-block;
  font-size: 10px;
  line-height: 24px;
  width: 12px;
  vertical-align: top;
  padding-top: 6px;
  text-align: center;
  color: rgb(147, 153, 159);
}

.goods .foods-wrapper .food-list .food-item .content .cartControl-wrapper .cartControl .cart-add {
  display: inline-block;
  padding: 6px;
  line-height: 24px;
  font-size: 24px;
  vertical-align: top;
  color: rgb(0, 160, 220, 0.2);
}

/* shopcart 样式 */

.shopCart {
  position: fixed;
  left: 0px;
  bottom: 0px;
  z-index: 50;
  width: 100%;
  height: 48px;
}

.shopCart .content {
  display: flex;
  background: #141d27;
}

.shopCart .content .content-left {
  flex: 1;
}

.shopCart .content .content-left .logo-wrapper {
  display: inline-block;
  position: relative;
  top: -10px;
  margin: 0 12px;
  padding: 6px;
  width: 56px;
  height: 56px;
  box-sizing: border-box;
  vertical-align: top;
  border-radius: 50%;
  background: #141d27;
}

.shopCart .content .content-left .logo-wrapper .num {
  position: absolute;
  top: 0;
  right: 0;
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  border-radius: 16px;
  font-size: 9px;
  font-weight: 700;
  color: #fff;
  background: rgb(240, 20, 20);
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.4);
}

.shopCart .content .content-left .logo-wrapper .logo {
  width: 100%;
  height: 100%;
  text-align: center;
  border-radius: 50%;
  background: #2b343c;
}

.shopCart .content .content-left .logo-wrapper .logo.highlight {
  background: rgb(0, 160, 220);
}

.shopCart .content .content-left .logo-wrapper .logo .icon-gouwuche {
  line-height: 44px;
  font-size: 24px;
  color: #80858a;
}

.shopCart .content .content-left .logo-wrapper .logo .icon-gouwuche.highlight {
  color: #fff;
}

.shopCart .content .content-left .price {
  display: inline-block;
  vertical-align: top;
  margin-top: 12px;
  line-height: 24px;
  padding-right: 12px;
  box-sizing: border-box;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 16px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
}

.shopCart .content .content-left .price.highlight {
  color: #fff;
}

.shopCart .content .content-left .desc {
  display: inline-block;
  vertical-align: top;
  line-height: 24px;
  margin-left: 12px;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
}

.shopCart .content .content-right {
  flex: 0 0 105px;
  width: 105px;
}

.shopCart .content .content-right .pay {
  height: 48px;
  line-height: 48px;
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 700;
  background: #2b333b;
}

.shopCart .content .content-right .pay.not-enough {
  background: #2b333b;
}

.shopCart .content .content-right .pay.enough {
  background: #00b43c;
  color: #fff;
}

.shopCart .ball-container .ball {
  position: fixed;
  left: 32px;
  bottom: 22px;
  z-index: 200;
  transition: all 0.6s cubic-bezier(0.49, -0.29, 0.75, 0.41);
}

.shopCart .ball-container .ball .inner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgb(0, 160, 220);
  transition: all 0.4s linear;
}

.shopCart .shopcart-list {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  transform:translate3d(0, -100%, 0);
}

.shopCart .shopcart-list :fade-enter-active, :fade-leave-active {
  transition: all 0.5s transform translate3d(0, -100%, 0);
}

.shopCart .shopcart-list :fade-enter, :fade-leave-active {
  transform: translate3d(0, 0, 0);
}

.shopCart .shopcart-list .list-header {
  height: 40px;
  line-height: 40px;
  padding: 0 18px;
  background: #f3f5f7;
  border-bottom: 1px solid rgba(7, 17, 27, 0.1);
}

.shopCart .shopcart-list .list-header .title {
  float: left;
  font-size: 14px;
  color: rgb(7, 17, 27);
}

.shopCart .shopcart-list .list-header .empty {
  float: right;
  font-size: 12px;
  color: rgb(0, 160, 220);
}

.shopCart .shopcart-list .list-content {
  padding: 0 18px;
  max-height: 217px;
  overflow: hidden;
  background: #fff;
}

.shopCart .shopcart-list .list-content .shopcart-food {
  position: relative;
  padding: 12px 0;
  box-sizing: border-box;
  /*border-top: 1px solid rgba(7,17,27,0.1);*/
}

.shopCart .shopcart-list .list-content .shopcart-food .name {
  line-height: 24px;
  font-size: 14px;
  color: rgb(7, 17, 27);
}

.shopCart .shopcart-list .list-content .shopcart-food .price {
  position: absolute;
  right: 90px;
  bottom: 12px;
  line-height: 24px;
  font-size: 14px;
  font-weight: 700;
  color: rgb(240, 20, 20);
}

.shopCart .shopcart-list .list-content .shopcart-food .cartControl-wrapper {
  position: absolute;
  right: 0;
  bottom: 6px;
}

/* head */

.header {
  position: relative;
  color: #fff;
  overflow: hidden;
  background: rgba(7, 17, 27, 0.5);
}

.header .content-wrapper {
  position: relative;
  padding: 24px 12px 18px 24px;
  font-size: 0;
}

.header .content-wrapper .avatar {
  display: inline-block;
  vertical-align: top;
}

.header .content-wrapper .avatar img {
  border-radius: 2px;
}

.header .content-wrapper .content {
  display: inline-block;
  font-size: 14px;
  margin-left: 16px;
}

.header .content-wrapper .content .title {
  margin: 2px 0 8px 0;
}

.header .content-wrapper .content .title .brand {
  display: inline-block;
  vertical-align: top;
  width: 30px;
  height: 18px;
  /*bg-image('brand')*/
  background-size: 30px 18px;
  background-repeat: no-repeat;
}

.header .content-wrapper .content .title .name {
  margin-left: 6px;
  font-size: 16px;
  line-height: 18px;
  font-weight: bold;
}

.header .content-wrapper .content .description {
  margin-bottom: 10px;
  line-height: 12px;
  font-size: 12px;
}

.header .content-wrapper .content .support .icon {
  display: inline-block;
  width: 12px;
  height: 12px;
  vertical-align: top;
  margin-right: 4px;
  background-size: 12px 12px;
  background-repeat: no-repeat;
  /*&.decrease
            bg-image('decrease_1')
          &.discount
            bg-image('discount_1')
          &.guarantee
            bg-image('guarantee_1')
          &.invoice
            bg-image('invoice_1')
          &.special
            bg-image('special_1')*/
}

.header .content-wrapper .content .support .text {
  line-height: 12px;
  font-size: 12px;
}

.header .content-wrapper .content .supports-count {
  position: absolute;
  right: 12px;
  bottom: 14px;
  padding: 0 8px;
  height: 24px;
  line-height: 24px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.2);
  text-align: content;
}

.header .content-wrapper .content .supports-count .count {
  font-size: 10px;
  vertical-align: top;
}

.header .content-wrapper .content .supports-count .icon {
  margin-left: 2px;
  line-height: 24px;
  font-size: 10px;
}

.header .bulletin-wrapper {
  position: relative;
  background-color: rgba(7, 17, 27, 0.2);
  height: 28px;
  line-height: 28px;
  padding: 0 22px 0 12px;
  white-space: normal;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header .bulletin-wrapper .bulletin-title {
  display: inline-block;
  vertical-align: top;
  margin-top: 8px;
  width: 22px;
  height: 12px;
  /*bg-image('bulletin')*/
  background-size: 22px 12px;
  background-repeat: no-repeat;
}

.header .bulletin-wrapper .bulletin-text {
  vertical-align: top;
  margin: 0 4px;
  font-size: 10px;
}

.header .bulletin-wrapper .icon {
  position: absolute;
  font-size: 20px;
  right: 12px;
  top: 0px;
}

.header .background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  filter: blur(10px);
}

.header .background .detail {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background: rgba(7, 17, 27, 0.8);
  -webkit-backdrop-filter: blur(10px);
}

/* tab */
.tab {
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  height: 40px;
  line-height: 40px;
  /* border: 1px solid rgba(7,17,27,0.1); */
  position: relative;
}

.tab .tab-item {
    -ms-flex: 1;
    flex: 1;
    text-align: center;
}

.tab .tab-item a {
  display: block;
  font-size: 14px;
  color: #4d555d;
}

.tab .tab-item .active {
  color: #f01414;
}

.list-mask {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 40;
  /*backdrop-filter: blur(10px);*/
  -webkit-backdrop-filter: 1;
  

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