diff --git a/Application/Home/View/default/Home/landingPage.html b/Application/Home/View/default/Home/landingPage.html
index d41f76a9b..0c9541062 100644
--- a/Application/Home/View/default/Home/landingPage.html
+++ b/Application/Home/View/default/Home/landingPage.html
@@ -292,22 +292,19 @@
 <script src="__STATIC__/ios9/js/layer/layer.js?VerNo=20190923" type="text/javascript"></script>
 <script>
   $(function(){
-
-    function isTipSafari(){
-      var ua = navigator.userAgent.toLowerCase();
-      if (ua.match(/MicroMessenger/i) == "micromessenger") {
-        return true;
-      }else if(ua.match(/QQ/i) == "qq") {
-        return true;
-      } else if(ua.match(/aliapp/i) == "aliapp") {
-        return true;
-      } else {
-        return false
-      }
-
+    var isTipSafari = false;
+    var ua = navigator.userAgent.toLowerCase();
+    if (ua.match(/MicroMessenger/i) == "micromessenger") {
+      isTipSafari =  true;
+    }else if(ua.match(/QQ/i) == "qq") {
+      isTipSafari =  true;
+    } else if(ua.match(/aliapp/i) == "aliapp") {
+      isTipSafari =  true;
+    } else {
+      isTipSafari =  false
     }
-    var isTipSafari = isTipSafari();
-
+    console.log(isTipSafari);
+    alert(isTipSafari);
     $("body").click(function () {
       if (isTipSafari) {
         $('.safari').show();