Mini Program implements list countdown function

This article example shares the specific code for implementing the list countdown in the mini program for your reference. The specific content is as follows

Effect

HTML Code

<view class="hbMpBox" wx:for="{{mpThing}}" data-goodsId="{{item.goods_id}}" data-id="{{index}}" bindtap="navSeceGroup">
    <view class="hbMpBox_l">
      <image src="{{item.goods_img}}"></image>
    </view>
    <view class="hbMpBox_r">
      <view class="hbMpBox_r_head">{{item.goods_name}}</view>
      <view class="hbMpBox_r_time">
        <view class="syTime_tx" style="font-weight: 600;">Distance to end:</view>
        <view class="syTime_day">{{item.goods_time[0]}}day</view>
        <view class="syTime_time syTime_time1">{{item.goods_time[1]}}</view>
        <view class="syTime_time1">:</view>
        <view class="syTime_time syTime_time2">{{item.goods_time[2]}}</view>
        <view class="syTime_time1">:</view>
        <view class="syTime_time syTime_time3">{{item.goods_time[3]}}</view>
 
      </view>
      <view class="hbMpBox_r_price">
        <view class="hbMpBox_r_price_l">
          <view class="hbMpBox_r_price_l_box onFontNow" style="max-width: 400rpx;">
            <text style="color: #999;">Group price:</text><text style="color: #d13d4b;font-size: 34rpx;">￥{{item.secs_price}}</text>
          </view>
           
        </view>
        <view class="hbMpBox_r_price_r">
          Fun Group
      </view>
    </view>
  </view>
  <view class="indexMptxBox" wx:if="{{mpThing[0]}}" bindtap="secondGroupNav">
    Click to view more</view>

CSS Code

/*Second spelling style writing*/
.hbMpBox{
  padding: 20rpx;
  background: #fff;
  display: flex;
  border-bottom: 2rpx #eee solid;
}
.hbMpBox .hbMpBox_l{
  width: 155rpx;
  height: 140rpx;
  min-width: 155rpx;
 
}
.hbMpBox .hbMpBox_l image{
  width: 100%;
  height: 100%;
}
.hbMpBox .hbMpBox_r{
  width: 540rpx;
  margin-left: 20rpx;
  color: #333;
  font-size: 22rpx;
  position: relative;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_bb{
  display: flex;
  position: relative;
  margin-top: 10rpx;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_l2{
  position: relative;
  max-width: 270rpx;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_hh{
  font-size: 28rpx;
  max-width: 270rpx;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_l2 .hbMpBox_r_l2_h{
  font-size: 40rpx;
 
}
.hbMpBox .hbMpBox_r .hbMpBox_r_l2 .hbMpBox_r_l2_des{
  width: 100%;
  margin-right: 20rpx;
  margin-top: 10rpx;
  color: #a8a8a8;
  line-height: 35rpx;
  height: 70rpx;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box; /** The object is displayed as a telescopic box model**/
  -webkit-box-orient: vertical; /** Set or retrieve the arrangement of the child elements of the flexbox object **/
  -webkit-line-clamp: 2; /** Number of lines displayed **/
  overflow: hidden; /** Hide the overflow content**/
}
.hbMpBox .hbMpBox_r .hbMpBox_r_l2 .hbMpBox_r_l2_text{
  font-weight: 600;
  color: #d13d4b;
  margin-top: 10rpx;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_head{
  font-size: 28rpx;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_des{
  margin-top: 4rpx;
  color: #999;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_l2_Time{
  font-size: 20rpx;
  color: #bdbdbd;
  word-spacing: 5rpx;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_l2_Time .fontTime{
  font-weight: 900;
  font-size: 26rpx;
  color: #7c7d7f;
}
.hbMpBox_r .hbMpBox_r_r2{
  min-width: 210rpx;
  max-width: 48%;
  border: 2rpx #d13d4b solid;
  border-radius: 10rpx;
  max-height: 110rpx;
  position: absolute;
  right: 0rpx;
  height: 100%;
 
}
.hbMpBox_r .hbMpBox_r_r2 .hbMpBox_r_r2_in{
  height: 54rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0rpx 10rpx;
  line-height: 54rpx;
}
.hbMpBox_r .hbMpBox_r_r2 .hbMpBox_r_r2_in1{
  background: #d13d4b;
  color: #fff;
}
.hbMpBox_r .hbMpBox_r_r2 .hbMpBox_r_r2_in2{
  color: #d13d4b;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_time{
  margin-top: 15rpx;
  font-size: 24rpx;
  display: flex;
  align-items: center;
}
 
.syTime_time{
  padding: 3rpx 6rpx;
  background: #444;
  text-align: center;
  color: #fff;
  border-radius: 5rpx;
  margin: 0rpx 5rpx;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_price{
  margin-top: 20rpx;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_price .hbMpBox_r_price_r{
  background: #d13d4b;
  color: #fff;
  width: 150rpx;
  height: 50rpx;
  line-height: 50rpx;
  text-align: center;
  border-radius: 5rpx;
}
.indexMptxBox{
  padding: 20rpx;
  text-align: center;
  font-size: 24rpx;
}

JS code (get background data query and use FIND method to insert fields, direct traversal will have problems)

mpThing.find(function(v){
        var aa = v.goods_time;
        var bb = util.dayTimeArr(aa);
        v.goods_time = bb
        that.setData({
         mpThing:mpThing,
        })
        var ref = setInterval(function(){
          aa--
          var timeArr = util.dayTimeArr(aa);
          v.goods_time = timeArr
          that.setData({
           mpThing:mpThing,
          })
        },1000);
})

The above is the full content of this article. I hope it will be helpful for everyone’s study. I also hope that everyone will support 123WORDPRESS.COM.

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