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本节主要知识点是easyui 的手风琴加树结构做菜单导航 有园友抱怨原来菜单非常难看,但是基于原有树形无限级别的设计,没有办法只能已树形展示 先来看原来的效果 改变后的效果,当然我已经做好了,最后只放出代码供大家参考,其实网上也有这方面的资料,但是不是很好用,我还是自己写了 手风琴一直都是比较漂亮和受欢迎的,但是基于树多级别来说,做起来就比较麻烦,所以我这里也用了手风琴加树的模式来做 注:上面的图标都是乱添加的,并不代表意思 进入正文: 首先必须下载一些图标。可以自行百度网页小图标,那资源是非常多了,我在群里也分享了一组3800个的图标,我只拿其中的几百个出来用用,下载的图标都是零散的,我们必须节省用户的带宽,所以要先将图片进行压缩生成CSS样式,这里我用的工具是CSSSatyr,大家可以百度后下载即可,这里我已经为大家随便挑选了几个图片,有些同学可能还不知道有这个方法组图,现在你会了,把你的网站的图片组起来,节省带宽!非常重要,无论是加载还是用户体验都快不少
生成的CSS如下 .pic_1 {background:url("/Content/Images/icon.png") -0px -0px no-repeat; width: 16px; height: 16px; } .pic_2 {background:url("/Content/Images/icon.png") -16px -0px; width: 16px; height: 16px; } .pic_3 {background:url("/Content/Images/icon.png") -32px -0px; width: 16px; height: 16px; } .pic_4 {background:url("/Content/Images/icon.png") -48px -0px; width: 16px; height: 16px; } .pic_5 {background:url("/Content/Images/icon.png") -64px -0px; width: 16px; height: 16px; } .pic_6 {background:url("/Content/Images/icon.png") -80px -0px; width: 16px; height: 16px; } .pic_7 {background:url("/Content/Images/icon.png") -96px -0px; width: 16px; height: 16px; } .pic_8 {background:url("/Content/Images/icon.png") -112px -0px; width: 16px; height: 16px; } .pic_9 {background:url("/Content/Images/icon.png") -128px -0px; width: 16px; height: 16px; } .pic_10 {background:url("/Content/Images/icon.png") -144px -0px; width: 16px; height: 16px; } .pic_11 {background:url("/Content/Images/icon.png") -160px -0px; width: 16px; height: 16px; } .pic_12 {background:url("/Content/Images/icon.png") -176px -0px; width: 16px; height: 16px; } .pic_13 {background:url("/Content/Images/icon.png") -192px -0px; width: 16px; height: 16px; } .pic_14 {background:url("/Content/Images/icon.png") -208px -0px; width: 16px; height: 16px; } .pic_15 {background:url("/Content/Images/icon.png") -224px -0px; width: 16px; height: 16px; } .pic_16 {background:url("/Content/Images/icon.png") -240px -0px; width: 16px; height: 16px; } .pic_17 {background:url("/Content/Images/icon.png") -256px -0px; width: 16px; height: 16px; } .pic_18 {background:url("/Content/Images/icon.png") -272px -0px; width: 16px; height: 16px; } .pic_19 {background:url("/Content/Images/icon.png") -288px -0px; width: 16px; height: 16px; } .pic_20 {background:url("/Content/Images/icon.png") -304px -0px; width: 16px; height: 16px; } .pic_21 {background:url("/Content/Images/icon.png") -320px -0px; width: 16px; height: 16px; } .pic_22 {background:url("/Content/Images/icon.png") -336px -0px; width: 16px; height: 16px; } .pic_23 {background:url("/Content/Images/icon.png") -352px -0px; width: 16px; height: 16px; } .pic_24 {background:url("/Content/Images/icon.png") -368px -0px; width: 16px; height: 16px; } .pic_25 {background:url("/Content/Images/icon.png") -384px -0px; width: 16px; height: 16px; } .pic_26 {background:url("/Content/Images/icon.png") -0px -16px; width: 16px; height: 16px; } .pic_27 {background:url("/Content/Images/icon.png") -16px -16px; width: 16px; height: 16px; } .pic_28 {background:url("/Content/Images/icon.png") -32px -16px; width: 16px; height: 16px; } .pic_29 {background:url("/Content/Images/icon.png") -48px -16px; width: 16px; height: 16px; } .pic_30 {background:url("/Content/Images/icon.png") -64px -16px; width: 16px; height: 16px; } .pic_31 {background:url("/Content/Images/icon.png") -80px -16px; width: 16px; height: 16px; } .pic_32 {background:url("/Content/Images/icon.png") -96px -16px; width: 16px; height: 16px; } .pic_33 {background:url("/Content/Images/icon.png") -112px -16px; width: 16px; height: 16px; } .pic_34 {background:url("/Content/Images/icon.png") -128px -16px; width: 16px; height: 16px; } .pic_35 {background:url("/Content/Images/icon.png") -144px -16px; width: 16px; height: 16px; } .pic_36 {background:url("/Content/Images/icon.png") -160px -16px; width: 16px; height: 16px; } .pic_37 {background:url("/Content/Images/icon.png") -176px -16px; width: 16px; height: 16px; } .pic_38 {background:url("/Content/Images/icon.png") -192px -16px; width: 16px; height: 16px; } .pic_39 {background:url("/Content/Images/icon.png") -208px -16px; width: 16px; height: 16px; } .pic_40 {background:url("/Content/Images/icon.png") -224px -16px; width: 16px; height: 16px; } .pic_41 {background:url("/Content/Images/icon.png") -240px -16px; width: 16px; height: 16px; } .pic_42 {background:url("/Content/Images/icon.png") -256px -16px; width: 16px; height: 16px; } .pic_43 {background:url("/Content/Images/icon.png") -272px -16px; width: 16px; height: 16px; } .pic_44 {background:url("/Content/Images/icon.png") -288px -16px; width: 16px; height: 16px; } .pic_45 {background:url("/Content/Images/icon.png") -304px -16px; width: 16px; height: 16px; } .pic_46 {background:url("/Content/Images/icon.png") -320px -16px; width: 16px; height: 16px; } .pic_47 {background:url("/Content/Images/icon.png") -336px -16px; width: 16px; height: 16px; } .pic_48 {background:url("/Content/Images/icon.png") -352px -16px; width: 16px; height: 16px; } .pic_49 {background:url("/Content/Images/icon.png") -368px -16px; width: 16px; height: 16px; } .pic_50 {background:url("/Content/Images/icon.png") -384px -16px; width: 16px; height: 16px; } .pic_51 {background:url("/Content/Images/icon.png") -0px -32px; width: 16px; height: 16px; } .pic_52 {background:url("/Content/Images/icon.png") -16px -32px; width: 16px; height: 16px; } .pic_53 {background:url("/Content/Images/icon.png") -32px -32px; width: 16px; height: 16px; } .pic_54 {background:url("/Content/Images/icon.png") -48px -32px; width: 16px; height: 16px; } .pic_55 {background:url("/Content/Images/icon.png") -64px -32px; width: 16px; height: 16px; } .pic_56 {background:url("/Content/Images/icon.png") -80px -32px; width: 16px; height: 16px; } .pic_57 {background:url("/Content/Images/icon.png") -96px -32px; width: 16px; height: 16px; } .pic_58 {background:url("/Content/Images/icon.png") -112px -32px; width: 16px; height: 16px; } .pic_59 {background:url("/Content/Images/icon.png") -128px -32px; width: 16px; height: 16px; } .pic_60 {background:url("/Content/Images/icon.png") -144px -32px; width: 16px; height: 16px; } .pic_61 {background:url("/Content/Images/icon.png") -160px -32px; width: 16px; height: 16px; } .pic_62 {background:url("/Content/Images/icon.png") -176px -32px; width: 16px; height: 16px; } .pic_63 {background:url("/Content/Images/icon.png") -192px -32px; width: 16px; height: 16px; } .pic_64 {background:url("/Content/Images/icon.png") -208px -32px; width: 16px; height: 16px; } .pic_65 {background:url("/Content/Images/icon.png") -224px -32px; width: 16px; height: 16px; } .pic_66 {background:url("/Content/Images/icon.png") -240px -32px; width: 16px; height: 16px; } .pic_67 {background:url("/Content/Images/icon.png") -256px -32px; width: 16px; height: 16px; } .pic_68 {background:url("/Content/Images/icon.png") -272px -32px; width: 16px; height: 16px; } .pic_69 {background:url("/Content/Images/icon.png") -288px -32px; width: 16px; height: 16px; } .pic_70 {background:url("/Content/Images/icon.png") -304px -32px; width: 16px; height: 16px; } .pic_71 {background:url("/Content/Images/icon.png") -320px -32px; width: 16px; height: 16px; } .pic_72 {background:url("/Content/Images/icon.png") -336px -32px; width: 16px; height: 16px; } .pic_73 {background:url("/Content/Images/icon.png") -352px -32px; width: 16px; height: 16px; } .pic_74 {background:url("/Content/Images/icon.png") -368px -32px; width: 16px; height: 16px; } .pic_75 {background:url("/Content/Images/icon.png") -384px -32px; width: 16px; height: 16px; } .pic_76 {background:url("/Content/Images/icon.png") -0px -48px; width: 16px; height: 16px; } .pic_77 {background:url("/Content/Images/icon.png") -16px -48px; width: 16px; height: 16px; } .pic_78 {background:url("/Content/Images/icon.png") -32px -48px; width: 16px; height: 16px; } .pic_79 {background:url("/Content/Images/icon.png") -48px -48px; width: 16px; height: 16px; } .pic_80 {background:url("/Content/Images/icon.png") -64px -48px; width: 16px; height: 16px; } .pic_81 {background:url("/Content/Images/icon.png") -80px -48px; width: 16px; height: 16px; } .pic_82 {background:url("/Content/Images/icon.png") -96px -48px; width: 16px; height: 16px; } .pic_83 {background:url("/Content/Images/icon.png") -112px -48px; width: 16px; height: 16px; } .pic_84 {background:url("/Content/Images/icon.png") -128px -48px; width: 16px; height: 16px; } .pic_85 {background:url("/Content/Images/icon.png") -144px -48px; width: 16px; height: 16px; } .pic_86 {background:url("/Content/Images/icon.png") -160px -48px; width: 16px; height: 16px; } .pic_87 {background:url("/Content/Images/icon.png") -176px -48px; width: 16px; height: 16px; } .pic_88 {background:url("/Content/Images/icon.png") -192px -48px; width: 16px; height: 16px; } .pic_89 {background:url("/Content/Images/icon.png") -208px -48px; width: 16px; height: 16px; } .pic_90 {background:url("/Content/Images/icon.png") -224px -48px; width: 16px; height: 16px; } .pic_91 {background:url("/Content/Images/icon.png") -240px -48px; width: 16px; height: 16px; } .pic_92 {background:url("/Content/Images/icon.png") -256px -48px; width: 16px; height: 16px; } .pic_93 {background:url("/Content/Images/icon.png") -272px -48px; width: 16px; height: 16px; } .pic_94 {background:url("/Content/Images/icon.png") -288px -48px; width: 16px; height: 16px; } .pic_95 {background:url("/Content/Images/icon.png") -304px -48px; width: 16px; height: 16px; } .pic_96 {background:url("/Content/Images/icon.png") -320px -48px; width: 16px; height: 16px; } .pic_97 {background:url("/Content/Images/icon.png") -336px -48px; width: 16px; height: 16px; } .pic_98 {background:url("/Content/Images/icon.png") -352px -48px; width: 16px; height: 16px; } .pic_99 {background:url("/Content/Images/icon.png") -368px -48px; width: 16px; height: 16px; } .pic_100 {background:url("/Content/Images/icon.png") -384px -48px; width: 16px; height: 16px; } .pic_101 {background:url("/Content/Images/icon.png") -0px -64px; width: 16px; height: 16px; } .pic_102 {background:url("/Content/Images/icon.png") -16px -64px; width: 16px; height: 16px; } .pic_103 {background:url("/Content/Images/icon.png") -32px -64px; width: 16px; height: 16px; } .pic_104 {background:url("/Content/Images/icon.png") -48px -64px; width: 16px; height: 16px; } .pic_105 {background:url("/Content/Images/icon.png") -64px -64px; width: 16px; height: 16px; } .pic_106 {background:url("/Content/Images/icon.png") -80px -64px; width: 16px; height: 16px; } .pic_107 {background:url("/Content/Images/icon.png") -96px -64px; width: 16px; height: 16px; } .pic_108 {background:url("/Content/Images/icon.png") -112px -64px; width: 16px; height: 16px; } .pic_109 {background:url("/Content/Images/icon.png") -128px -64px; width: 16px; height: 16px; } .pic_110 {background:url("/Content/Images/icon.png") -144px -64px; width: 16px; height: 16px; } .pic_111 {background:url("/Content/Images/icon.png") -160px -64px; width: 16px; height: 16px; } .pic_112 {background:url("/Content/Images/icon.png") -176px -64px; width: 16px; height: 16px; } .pic_113 {background:url("/Content/Images/icon.png") -192px -64px; width: 16px; height: 16px; } .pic_114 {background:url("/Content/Images/icon.png") -208px -64px; width: 16px; height: 16px; } .pic_115 {background:url("/Content/Images/icon.png") -224px -64px; width: 16px; height: 16px; } .pic_116 {background:url("/Content/Images/icon.png") -240px -64px; width: 16px; height: 16px; } .pic_117 {background:url("/Content/Images/icon.png") -256px -64px; width: 16px; height: 16px; } .pic_118 {background:url("/Content/Images/icon.png") -272px -64px; width: 16px; height: 16px; } .pic_119 {background:url("/Content/Images/icon.png") -288px -64px; width: 16px; height: 16px; } .pic_120 {background:url("/Content/Images/icon.png") -304px -64px; width: 16px; height: 16px; } .pic_121 {background:url("/Content/Images/icon.png") -320px -64px; width: 16px; height: 16px; } .pic_122 {background:url("/Content/Images/icon.png") -336px -64px; width: 16px; height: 16px; } .pic_123 {background:url("/Content/Images/icon.png") -352px -64px; width: 16px; height: 16px; } .pic_124 {background:url("/Content/Images/icon.png") -368px -64px; width: 16px; height: 16px; } .pic_125 {background:url("/Content/Images/icon.png") -384px -64px; width: 16px; height: 16px; } .pic_126 {background:url("/Content/Images/icon.png") -0px -80px; width: 16px; height: 16px; } .pic_127 {background:url("/Content/Images/icon.png") -16px -80px; width: 16px; height: 16px; } .pic_128 {background:url("/Content/Images/icon.png") -32px -80px; width: 16px; height: 16px; } .pic_129 {background:url("/Content/Images/icon.png") -48px -80px; width: 16px; height: 16px; } .pic_130 {background:url("/Content/Images/icon.png") -64px -80px; width: 16px; height: 16px; } .pic_131 {background:url("/Content/Images/icon.png") -80px -80px; width: 16px; height: 16px; } .pic_132 {background:url("/Content/Images/icon.png") -96px -80px; width: 16px; height: 16px; } .pic_133 {background:url("/Content/Images/icon.png") -112px -80px; width: 16px; height: 16px; } .pic_134 {background:url("/Content/Images/icon.png") -128px -80px; width: 16px; height: 16px; } .pic_135 {background:url("/Content/Images/icon.png") -144px -80px; width: 16px; height: 16px; } .pic_136 {background:url("/Content/Images/icon.png") -160px -80px; width: 16px; height: 16px; } .pic_137 {background:url("/Content/Images/icon.png") -176px -80px; width: 16px; height: 16px; } .pic_138 {background:url("/Content/Images/icon.png") -192px -80px; width: 16px; height: 16px; } .pic_139 {background:url("/Content/Images/icon.png") -208px -80px; width: 16px; height: 16px; } .pic_140 {background:url("/Content/Images/icon.png") -224px -80px; width: 16px; height: 16px; } .pic_141 {background:url("/Content/Images/icon.png") -240px -80px; width: 16px; height: 16px; } .pic_142 {background:url("/Content/Images/icon.png") -256px -80px; width: 16px; height: 16px; } .pic_143 {background:url("/Content/Images/icon.png") -272px -80px; width: 16px; height: 16px; } .pic_144 {background:url("/Content/Images/icon.png") -288px -80px; width: 16px; height: 16px; } .pic_145 {background:url("/Content/Images/icon.png") -304px -80px; width: 16px; height: 16px; } .pic_146 {background:url("/Content/Images/icon.png") -320px -80px; width: 16px; height: 16px; } .pic_147 {background:url("/Content/Images/icon.png") -336px -80px; width: 16px; height: 16px; } .pic_148 {background:url("/Content/Images/icon.png") -352px -80px; width: 16px; height: 16px; } .pic_149 {background:url("/Content/Images/icon.png") -368px -80px; width: 16px; height: 16px; } .pic_150 {background:url("/Content/Images/icon.png") -384px -80px; width: 16px; height: 全部评论
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