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本小程序仿摩拜单车的地图显示和拖动部分，单车数据采用周边厕所模拟。index.wxml如下：
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<map
id="map"
bindcontroltap="bindcontroltap"
bindregionchange="bindregionchange"
longitude="{{jd}}"
latitude="{{wd}}"
markers="{{markers}}"
controls="{{controls}}"
style="width:
100%; height: {{height}}px;"
scale="16"
show-location>
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</map>
拖动地图，视野变化设置bindregionchange
页面加载时设置地图高度，control标注，头部广告及注册登录、返回当
前位置、优惠券、充值等。
-
wx.getSystemInfo({
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success: function (res)
{
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maph = res.windowHeight
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mapw = res.windowWidth
-
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that.setData({
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height: maph,
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controls: [
-
{
-
id: 1,
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iconPath: '../libs/banner.jpg',
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position: {
-
left: 10,
-
top: 10,
-
width: 390,
-
height: 80
-
},
-
clickable: true
-
},
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{
-
id: 2,
-
iconPath: '../libs/gps.jpg',
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position: {
-
left: 10,
-
top: maph - 50,
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width: 40,
-
height: 40
-
},
-
clickable: true
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},
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{
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id: 3,
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iconPath: '../libs/log.jpg',
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position: {
-
left: mapw / 2
- 80,
-
top: maph - 50,
-
width: 150,
-
height: 40
-
},
-
clickable: true
-
},
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{
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id: 4,
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iconPath: '../libs/gift.jpg',
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position: {
-
left: mapw - 60,
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top: maph - 120,
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width: 40,
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height: 40
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},
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clickable: true
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},
-
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{
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id: 5,
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iconPath: '../libs/cost.jpg',
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position: {
-
left: mapw - 60,
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top: maph - 50,
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width: 40,
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height: 40
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},
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clickable: true
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}
-
-
-
-
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]
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})
由于需要频繁更新地图中心单车数据，对更新标记进行封装为getbike
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function
getbike (){
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console.log(mapcenter)
-
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qqmapsdk.search({
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location: {
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latitude: mapcenter[0],
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今天小编告诉大家如何对win10系统删除桌面回收站图标进行设置，可能很多用户都不知道
阅读：8007|2022-11-06
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