小程序列表倒计时实现代码

效果

HTML代码

<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;">距结束:</view>
				<view class="syTime_day">{{item.goods_time[0]}}天</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- 400rpx;">
						<text style="color: #999;">拼团价:</text><text style="color: #d13d4b;font-size: 34rpx;">￥{{item.secs_price}}</text>
					</view>
					
				</view>
				<view class="hbMpBox_r_price_r">
					趣拼团
				</view>
			</view>
		</view>
	</view>
	<view class="indexMptxBox"  wx:if="{{mpThing[0]}}" bindtap="secondGroupNav">
		点击查看更多
	</view>

CSS代码

/*秒拼样式书写*/
.hbMpBox{
    padding: 20rpx;
    background: #fff;
    display: flex;
    border-bottom: 2rpx #eee solid;
}
.hbMpBox .hbMpBox_l{
     155rpx;
    height: 140rpx;
    min- 155rpx;

}
.hbMpBox .hbMpBox_l image{
     100%;
    height: 100%;
}
.hbMpBox .hbMpBox_r{
     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- 270rpx;
}
.hbMpBox .hbMpBox_r  .hbMpBox_r_hh{
    font-size: 28rpx;
    max- 270rpx;
}
.hbMpBox .hbMpBox_r .hbMpBox_r_l2 .hbMpBox_r_l2_h{
    font-size: 40rpx;

}
.hbMpBox .hbMpBox_r .hbMpBox_r_l2 .hbMpBox_r_l2_des{
     100%;
    margin-right: 20rpx;
    margin-top: 10rpx;
    color: #a8a8a8;
    line-height: 35rpx;
    height: 70rpx;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; /** 对象作为伸缩盒子模型显示 **/
    -webkit-box-orient: vertical; /** 设置或检索伸缩盒对象的子元素的排列方式 **/
    -webkit-line-clamp: 2; /** 显示的行数 **/
    overflow: hidden;  /** 隐藏超出的内容 **/
}
.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- 210rpx;
    max- 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;
     150rpx;
    height: 50rpx;
    line-height: 50rpx;
    text-align: center;
    border-radius: 5rpx;
}
.indexMptxBox{
    padding: 20rpx;
    text-align: center;
    font-size: 24rpx;
}

　JS代码(得到后台数据查询用FIND方法插入字段,直接遍历会有问题)

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);
              })