修复积分商城瀑布流渲染问题

components/lf-waterfall-pointgoods/lf-waterfall.vue

@@ -1,6 +1,6 @@
 <template>
 	<view>
-		<u-waterfall v-model="dataList" ref="uWaterfall" v-for="itemFather of listlength" :key="itemFather" v-if="itemFather == tabindex">
+		<u-waterfall v-model="dataList" ref="uWaterfall" :key="count">
 			<template v-slot:left="{leftList}">
 				<view class="list-warter" v-for="(item, index) in leftList" :key="index">
 					<view  @click="onClick(item.id)">
@@ -64,13 +64,13 @@
 		data(){
 			return {
 				// dataList: []
+				count: 1
 			}
 		},
 		computed: {
 			dataList: {
 				get() {
-					console.log('组件当前数据====',this.list)
-					console.log(this.ifsale)
+					this.clear();
 					return this.list; 
 				},
 				set(newValue) {  console.log('newvalue',newValue) }
@@ -116,8 +116,10 @@
 				}
 			},
 			clear() {
-				console.log('组件名',this.$refs)
-				this.$refs.uWaterfall[0].clear();
+				if(this.$isRight(this.$refs)){
+					this.count++;
+					this.$refs.uWaterfall.clear && this.$refs.uWaterfall.clear();
+				}
 			}
 		}
 	}