高仿京东微信小程序的研究

特别说明：1：不了解微信小程序的同学，请先搜索一下微信小程序究竟是什么，有哪些特性；

2：有htmlcssjs基础者可以直接进入实践，边实践边学习，尤其是有react与vue基础的；

3：微信小程序不需要特别申请（认证或账号）即可开始使用工具开发；

4：微信小程序是需要后台的，不限定任何语言，提供小程序接口要求的json格式即可；

5：初次开发者，推荐阅读新手跳坑系列，有几个坑，先了解一下，遇到时便可以查阅了；

6：如有作者不希望自己的作品被放置在这里，请联系我删除；7：如果遇到问题，推荐多使用搜索，对帖子及文章进行搜索；

自己做的微信小程序，只是学习用的；

演示扫码，源码下载参考下这里：http://www.erdangjiade.com/source

小弟为初学者，还请大神勿喷！！！

完整代码如下：

<!-- index.wxml -->
<view class="page">
  <swiper indicator-dots="{{indicatorDots}}" autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}">
    <block wx:for="{{imgUrls}}">
      <swiper-item>
        <image src="{{item.photo}}" class="slide-image" width="100%" height="200"  />
      </swiper-item>
    </block>
  </swiper>
  
    
    <view class="cont">
      <navigator class="pr" url="../product/detail?productId={{item.id}}" hover-class="changestyle"
                 wx:for="{{productData}}">
        <image class="photo" src="{{item.photo_x}}"></image>
        <view class="title">{{item.name}}</view>
        <view style="display:flex;line-height:50rpx;padding:10rpx 0;">
          <view class="gmxx" style="  color: red;">¥ {{item.price_yh}}</view>
          <view class="gmx">¥ {{item.price}}</view>
        </view>
        <view style="display:flex;line-height:50rpx;color:#999">
          <view class="gmxx" style="font-size:28rpx;width:30%">
            <text wx:if="item.is_show==1">新品</text>
            <text wx:elif="item.is_hot==1">热销</text>
            <text wx:else>推荐</text>
          </view>
          <view class="ku" style="width:60%">销量：{{item.shiyong}}</view>
        </view>
      </navigator>
    </view>
    <view class="clear mt10" bindtap="getMore">点击查看更多</view>
  </view>

 

/**index.wxss**/

.page {
  font-family: '微软雅黑';
  background-color: #fff;
}

.swiper-item {
  display: block;
  height: 150px;
}

.slide-image {
  width: 100%;
  height: 150px;
}

.nav {
  background: #fff;
  padding: 15px 0;
  width: 100%;
  /*margin: 10px 0;*/
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  text-align: center;
  font-size: 12px;
  color: #666;
}

.nav image {
  width: 120rpx;
  height: 120rpx;
  display: block;
  text-align: center;
  margin: 0 auto;
  margin-bottom: 5px;
  border-radius: 15px;
}

.cont {
  width: 100%;
  background: #fff;
  padding-top: 10rpx;
}
.co {
  width: 100%;
  background: #fff;
  padding-top: 10rpx;
  padding-bottom: 20rpx;
}
.co .title {
  font-size: 32rpx;
  color: #333;
  line-height: 20px;
  margin: 0;
  height: 20px;
  padding: 1% 5% 0 5%;
  font-weight: 700;
  overflow:hidden;
text-overflow:ellipsis;
display:-webkit-box;
-webkit-line-clamp:1;
-webkit-box-orient:vertical;

}
.cont .pr {
margin-bottom:10px;
background:#fff;
display:inline-block;
width:46%;
border:1px solid #EDEDED;
margin-left:18rpx;

}

.prr {
  margin-bottom: 10px;
  background: #fff;
  display: inline-block;
  width: 45%;
  margin-left: 26rpx;
}

.cont_image {
  width: 100%;
  height: 285rpx;
}

.photo{
  height:345rpx;
  width:345rpx;
}

.cont .title {
  font-size: 28rpx;
  color: #333;
  line-height: 20px;
  margin: 0;
  height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  padding: 1% 5% 0 5%;

}

.cont .tit {
  /*height: 80rpx;*/
  font-size: 12px;
  color: #333;
  line-height: 20px;
  margin: 0;
  max-height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  padding: 1% 5% 0 5%;
  /*color: #ccc*/
}

.gmxx {
  padding-left:20rpx; 
  width:74%;

}

.gmx {
text-align: left;
  width: 50%; font-size: 26rpx;
  margin-right:10rpx; text-decoration:line-through;

color: #999}
.ku{
  text-align: right;
  width: 50%; font-size: 26rpx;
  margin-right:10rpx;
}
.gmh{
  float:left;  padding: 1% 5% 5% 5%;
}
.gmxx .jiage {
  font-size: 14px;
  color: #d9002f;
  /*padding-top: 10px; */
}
.gmx .xiaoliang {
  font-size: 26rpx;
}
.gmh .xiaoliang {
  font-size: 25rpx;
 
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient:vertical;
  /*height: 96rpx;*/
  color: gray;
}

.gmxx button {
  border-radius: 0;
  background: #dd2727;
  text-align: center;
  color: #fff;
  font-size: 14px;
  width: 30%;
  text-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
  font-family: '\5FAE\8F6F\96C5\9ED1', arial, "\5b8b\4f53";
}

.name {
  padding: 10px;
  text-align: center;
  font-weight: 700;
  background: #fff;
  font-size: 37rpx;
}

.na {
  padding: 10px;
  text-align: center;
  font-weight: 700;
  background: #fff;
  font-size: 37rpx;
}

.shan {
  text-decoration: line-through;
  font-size: 30rpx;
  margin-top: 11rpx;
  color: #ccc;
}

/*滑动*/

.sc {
  white-space: nowrap;
  height: 350rpx;
  background: #fff;
}

.miu {
  width: 30%;
  height: 100%;
  display: inline-block;
  margin: 24rpx;
  margin-right: 0px;
}

.ie {
width:88%;
height:196rpx;
border: 1px solid #ccc;
}

.mi {
  display: block;
  height: 10%;
  text-align: center;
  font-weight: 700;
  padding: 10rpx 0;
  font-size: 28rpx;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ma {
  font-size: 27rpx;
  display: block;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.list {
  background: #fff;
  width: 100%;
}

.ban {
  width: 46%;
  padding: 10rpx;
  border: 2rpx solid #ccc;
  display: inline-block;
  margin-left: 6rpx;
}

.ban image {
  width: 100%;
}

.ellipsis text {
  font-size: 30rpx;
  font-weight: 700;
  margin-left: 10rpx;
}

.df_1 {
  width: 25%;
}

/*定位*/

.er {
  height: 88rpx;
  display: inline-block;
  width: 100%;
  background: #EDEDED;
}

.im {
  width: 27rpx;
  height: 30rpx;
  display: inline-block;
  overflow: hidden;
  position: relative;
  top: 5rpx;
}

.dingwei {
  width: 23%;
  display: inline-block;
  float: left;
  font-size: 30rpx;
  margin-top: 28rpx;
  margin-bottom: 20rpx;
}

.sb {
  display: inline-block;
  height: 70rpx;
  margin: 0 15rpx;
  width: 85%;
  background: #f5f5f5;
  line-height: 70rpx;
  border-radius: 10rpx;
  text-align: center;
  margin-left: 30rpx;
}

.dingwei text {
  text-align: center;
}

/*搜索*/

.sousuo {
  display: inline-block;
  width: 96%;
  margin-left: 15rpx;
}

.weui-search-bar {
  margin-top: 13rpx;
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  box-sizing: border-box;
}

.weui-search-bar__box {
  position: relative;
  padding-left: 30px;
  padding-right: 30px;
  width: 100%;
  box-sizing: border-box;
  z-index: 1;
  display: block;
  height: 63rpx;
  line-height: 63rpx;
}

.weui-search-bar__form {
  position: relative;
  -webkit-box-flex: 1;
  -webkit-flex: auto;
  flex: auto;
  border-radius: 14rpx;
  background: #fff;
  border: 1rpx solid #e6e6ea;
}

.weui-search-bar__input {
  height: 65rpx;
  line-height: 65rpx;
  font-size: 28rpx;
  text-align: center
}

.weui-icon-search_in-box {
  position: absolute;
  left: 20rpx;
  top: 19rpx;
}

icon {
  vertical-align: middle;
}

.weui-search-bar__cancel-btn {
  margin-left: 10px;
  line-height: 28px;
  color: #09bb07;
  white-space: nowrap;
}

.suo {
  width: 100%;
  height: 89rpx;
  margin-top: 20rpx;
}

.you {
  width: 100%;
  height: 132rpx;
  padding: 25rpx 0;
}

.you image {
  width: 100%;
  height: 100%;
}

.xian {
  width: 100%;
  height: 20rpx;
  background:#EDEDED;
}

.mt10 {
  margin: 0 auto;
  text-align: center;
  height: 70rpx;
  width: 450rpx;
  line-height: 70rpx;
  border-radius: 10rpx;
  border: 1px solid #999;
  font-size: 30rpx;
  margin-top: 30rpx;
}


.zixun{
 height:154rpx;
}
.zixun image{
width: 45%;


}
.ooo{
  margin-right: 20rpx;
float: right ;height: 96%;
}
.jjj{
  margin-left: 20rpx;
float:left;
height: 96%;
}

.k{
 position: relative;
top:52rpx;
right:282rpx;
opacity: 0;
}
.gs{
  float: left;
  position: relative;
  top: -96rpx;
  left: 40rpx;
  display: flex;
  opacity: 0;
}