默认图片的显示

后端研发-倪永富
1 parent 2dea0e60
Showing 3 changed files with 17 additions and 7 deletions
pages/giftpack/giftpacklist/giftpacklist.js
pages/giftpack/giftpacklist/giftpacklist.wxml
pages/user/assistance/giftpacklist.js
@@ -315,10 +315,20 @@ Page({
   bind_bnerr2: function(e) {
     var _errImg = e.target.dataset.errorimg;
     var _errObj = {};
-    _errObj[_errImg] = "/public/images/empty.jpg";
+    _errObj[_errImg] = "/miniapp/images/giftbag/gift01.png";
     this.setData(_errObj) //注意这里的赋值方式,只是将数据列表中的此项图片路径值替换掉 ; 
+  },
+
+  //图片失败，默认图片
+  bind_bnerr: function (e) {
+    var _errImg = e.target.dataset.errorimg;
+    var _errObj = {};
+    _errObj[_errImg] = this.data.iurl + "miniapp/images/big_back.jpg";
+    this.setData(_errObj) //注意这里的赋值方式,只是将数据列表中的此项图片路径值替换掉 ;
+    //this.setData({ giftImage: this.data.iurl + "/miniapp/images/giftbag/gift01.png"});
   },
+
   //关闭导航
   close: function() {
     var th = this;
 <view class="box data-v-3a5b7e36">
   <view class="box_top data-v-3a5b7e36">
-    <image src="{{giftImage}}" class="data-v-3a5b7e36" lazy-load="true" binderror="bind_bnerr2" data-errorimg="giftImage"></image>
+    <image src="{{giftImage}}" class="data-v-3a5b7e36" lazy-load="true" binderror="bind_bnerr" data-errorimg="giftImage"></image>
   </view>
   <view class="box_title data-v-3a5b7e36">
     <view class="top_title data-v-3a5b7e36">
@@ -335,7 +335,7 @@ Page({
     var _errImg = e.target.dataset.errorimg;
     var _errObj = {};
     _errObj[_errImg] ="/miniapp/images/giftbag/gift01.png";
-    this.setData(_errObj) //注意这里的赋值方式,只是将数据列表中的此项图片路径值替换掉 ; 
+    this.setData(_errObj) //注意这里的赋值方式,只是将数据列表中的此项图片路径值替换掉 ;
   },
@@ -343,9 +343,9 @@ Page({
   bind_bnerr: function (e) {
     var _errImg = e.target.dataset.errorimg;
     var _errObj = {};
-    _errObj[_errImg] = this.data.iurl + "/miniapp/images/empty.jpg";
-    //this.setData(_errObj) //注意这里的赋值方式,只是将数据列表中的此项图片路径值替换掉 ; 
-    this.setData({ giftImage: this.data.iurl + "/miniapp/images/giftbag/gift01.png"});
+    _errObj[_errImg] = this.data.iurl + "miniapp/images/big_back.jpg";
+    this.setData(_errObj) //注意这里的赋值方式,只是将数据列表中的此项图片路径值替换掉 ;
+    //this.setData({ giftImage: this.data.iurl + "/miniapp/images/giftbag/gift01.png"});
   },
@@ -355,4 +355,4 @@ Page({
     var nav_b = th.selectComponent("#nav_b"); //组件的id
     nav_b.close_box();
   }
-});
 \ No newline at end of file
+});