uni-app中长按删除
1、view代码
<view class="imgShow" v-for="(item,index) in list" :key="index">
			  <image :src="item.image_path" @touchstart.prevent="touchstart(index)"   @touchend.prevent="touchend"></image>
		</view>
2、script代码
touchstart(index) {
				  let that = this;
					  clearInterval(this.Loop); //再次清空定时器,防止重复注册定时器
					    this.Loop = setTimeout(function() {
						      uni.showModal({
							        title: '删除',
							        content: '请问要删除本条消息吗?',
							        success:async function(res) {
								          if (res.confirm) {
									            var id = that.list[index].id
									            let data = await that.$http.post('api/shop/shop_qualification_image/delete',{
										            'id':id,
										          }).then(function(data){
console.log('用户点击确定')
}).catch(function(data){});
								        } else if (res.cancel) {
          console.log('用户点击取消')
								        }
							      }
						    });
					  }.bind(this), 1000);
			},
			touchend() {
				  clearInterval(this.Loop);
			},
 
                    
                
 
 
                
            
         浙公网安备 33010602011771号
浙公网安备 33010602011771号