diff --git a/public/js/EWebBridge.js b/public/js/EWebBridge.js
index b7b31dcda..3d77f1175 100644
--- a/public/js/EWebBridge.js
+++ b/public/js/EWebBridge.js
@@ -248,6 +248,6 @@ function appCallBack() {}
 //notation: js file can only use this kind of comments
 //since comments will cause error when use in webview.loadurl,
 //comments will be remove by java use regexp
-// setTimeout(function() {
-//   document.documentElement.removeChild(WVJBIframe)
-// }, 3000)
+setTimeout(function() {
+  document.documentElement.removeChild(WVJBIframe)
+}, 4000)
diff --git a/src/views/ebiz/generateImg/generateImg.vue b/src/views/ebiz/generateImg/generateImg.vue
index 65643fef9..af466380e 100644
--- a/src/views/ebiz/generateImg/generateImg.vue
+++ b/src/views/ebiz/generateImg/generateImg.vue
@@ -110,9 +110,8 @@ export default {
             })
           }, 'image/png')
         })
-
         setTimeout(() => {
-          document.documentElement.removeChild(this.$refs.xingdownLoad)
+          this.close()
         }, 3000);
     },
     // 生成图片并下载