我的礼包在切换的时候，要清理搜索的关键字

yvan.ni
1 parent 0a7321e7
Showing 3 changed files with 19 additions and 5 deletions
components/lb_sear/lb_sear.js
packageA/pages/myGift/myGift.js
packageA/pages/myGift/myGift.wxml
@@ -30,9 +30,12 @@ Component({
     close_txt(e){
       this.setData({sear_key:'',f_sear:1});
       this.triggerEvent('input_sear','');
-    }
-
+    },
  
+    //-- 父组件调用 --
+    clear(){
+      this.setData({sear_key:'',f_sear:0});
+    }
  
   }
  
@@ -31,7 +31,16 @@ Page({
 			store_id: app.globalData.setting.stoid,
 			user_id: app.globalData.user_id,
 		};
-		
+
+		if(index!=this.data.currentIndex){
+			this.data.sear_key='';
+			let lb_sear= this.selectComponent("#lb_sear"); //组件的id
+			if(lb_sear){
+				lb_sear.clear();
+			}
+
+		}
+
 		this.setData({
 			list: null,
 			pageNum: 1,
@@ -46,6 +55,8 @@ Page({
 			url = '/api/weshop/libao/libaoFormvip/page';
 		};
  
+
+
 		if(this.data.sear_key){
 			data.key_str=this.data.sear_key;
 		}
@@ -5,13 +5,13 @@
 		<view class="top_img rel">
 			<image mode="widthFix" src="{{ad_data.ad_code}}" lazy-load="true"
 				   binderror="bind_bnerr2" data-errorimg="wareCard[{{index}}].lbUrl"></image>
-			<lb_sear bindinput_sear="input_sear" bindsearch_lb="search_lb"></lb_sear>
+			<lb_sear id="lb_sear" bindinput_sear="input_sear" bindsearch_lb="search_lb"></lb_sear>
 		</view>
 	</block>
 	<block wx:else>
 		<view class="top_img rel">
 			<image src="{{iurl+'/miniapp/images/giftbag/gift00.jpg?v=2019'}}" lazy-load="true"></image>
-			<lb_sear bindinput_sear="input_sear" bindsearch_lb="search_lb"></lb_sear>
+			<lb_sear id="lb_sear" bindinput_sear="input_sear" bindsearch_lb="search_lb"></lb_sear>
 		</view>
 	</block>