diff --git a/pages/html/banner/index.js b/pages/html/banner/index.js
index 6457e88..8408895 100644
--- a/pages/html/banner/index.js
+++ b/pages/html/banner/index.js
@@ -37,6 +37,8 @@ Page({
     wx.navigateBack()
   },
   onClick: function(){
-    wx.redirectTo({ url: '/pages/goods/ablility/index' })
+    if(this.data.src == ''){
+      wx.redirectTo({ url: '/pages/goods/ablility/index' })
+    }
   }
 })
\ No newline at end of file