diff --git a/manifest.json b/manifest.json
index 64b255c..036b818 100644
--- a/manifest.json
+++ b/manifest.json
@@ -56,7 +56,7 @@
     "quickapp" : {},
     /* 小程序特有相关 */
     "mp-weixin" : {
-        "appid" : "wxd88fffa983758a30",
+        "appid" : "wxc2bb94c0ddda1032",
         "setting" : {
             "urlCheck" : false,
             "minified" : true,
diff --git a/pages/index/index.vue b/pages/index/index.vue
index 4984d6c..d4b4288 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -50,16 +50,19 @@
 				<!-- 今日上线 -->
 				<todaylist :todayList='hometoplist.todayList' :salesList='hometoplist.salesList'></todaylist>
 				<!-- 类目 -->
-				<view class="fourcontent flex-between" v-if="!isFixedTop">
-					<view class="fourcontent_item flex-start" v-for="(item,index) in hometoplist.menu" :key="index"
-						@click="viewHistory(item,index)"
-						:class="!item.isChild && viewHistoryindex == index ? 'fourcontent_itemactev':''">
-						<text style="margin-right: 10rpx;">{{item.name}}</text>
-						<u-icon v-if="item.isChild" style="margin-left: 10rpx;" name="arrow-down-fill" color="#333333"
-							size="16"></u-icon>
+				<view class="fourcontent">
+					<!-- 用于防止榻卸 -->
+					<view class="flex-between" style="flex-wrap: inherit;" v-if="!isFixedTop"> 
+						<view class="fourcontent_item flex-start" v-for="(item,index) in hometoplist.menu" :key="index"
+							@click="viewHistory(item,index)"
+							:class="!item.isChild && viewHistoryindex == index ? 'fourcontent_itemactev':''">
+							<text style="margin-right: 10rpx;">{{item.name}}</text>
+							<u-icon v-if="item.isChild" style="margin-left: 10rpx;" name="arrow-down-fill" color="#333333"
+								size="16"></u-icon>
+						</view>
 					</view>
 				</view>
-
+				
 				<view class="fivecontent">
 					<!-- <view class="fivecontent" :style="{'height':seighT + 'px'}"> -->
 					<!-- <scroll-view :style="{'height':seighT + 'px'}" scroll-y @scrolltolower="loadMore"
@@ -488,6 +491,10 @@
 			},
 			// 点击元素到指定位置
 			async viewHistory(item, index) {
+				uni.pageScrollTo({
+					scrollTop: this.Topdistance,
+					duration: 300
+				});
 				this.viewHistoryindex = index
 				if (item.dictName == 'allCity') {
 					let res = await this.api.locationdistrict({
@@ -499,14 +506,15 @@
 					this.clickhometoplistmenulist.detail = item.detail
 					this.clickhometoplistmenulist.quilt = ''
 				}
-				uni.pageScrollTo({
-					scrollTop: this.Topdistance,
-					duration: 300
-				});
+
 				if (item.isChild) {
 					this.form.type = '' //先清空后赋值
 					this.showproductlist = true
 				} else {
+					// 以下没有多选处理
+					if(item.value == this.form.type){// 再次选择取消选中
+						this.viewHistoryindex = ''
+					}
 					this.form.type = item.value == this.form.type ? "" : item.value //附近1KM 1选中 0不选中
 					this.form.page = 1
 					this.form.size = 10
@@ -514,7 +522,7 @@
 					this.homelist = []
 					this.onLoadhome()
 				}
-
+				
 			},
 			// 选择元素的指定选项
 			clickdetail(item, index) {