dos

Application/Home/View/default/layout.tpl

@@ -116,70 +116,25 @@
         window.wx && wx.ready(function () {
             wx.onMenuShareAppMessage(wxFriendData);
             wx.onMenuShareTimeline(wxTimelineData);
+            wx.checkJsApi({
+                jsApiList : ['scanQRCode','previewImage'],
+                success : function(res) {
+                }
+                });
+                $("img").click(function(){
+                    var url = $(this).attr("src");
+                    wx.previewImage({
+                    current: url, // 当前显示图片的http链接
+                    urls: [url] // 需要预览的图片http链接列表
+                    });
+                });
         });
 
         
     </script>
 
     <script src="http://res.wx.qq.com/open/js/jweixin-1.2.0.js"></script>
-<script type="text/javascript">
-$(function(){
-  var returnData = false;
-  $.ajax({
-   type  : "get",
-   url  : '/index/wxconfig',
-   data  : [],
-   async  : false,
-   success: function(data,textStatus,jqXHR){
-        returnData = data.config;
-        //console.log(returnData);
-      }
-  });//end ajax
-  var returnData = eval('(' + returnData + ')');
-  console.log(returnData);
-  var appId     = returnData.appId;
-  var timestamp   = returnData.timestamp;
-  var nonceStr   = returnData.nonceStr;
-  var signature   = returnData.signature;
-     wx.config({
-      debug: true, //调试阶段建议开启
-      appId: appId,
-      timestamp: timestamp,
-      nonceStr: nonceStr,
-      signature: signature,
-      jsApiList: [
-          /*
-          * 所有要调用的 API 都要加到这个列表中
-          * 这里以图像接口为例
-          */
-         "chooseImage",
-         "previewImage",
-         "uploadImage",
-         "downloadImage",
-         "scanQRCode"
-      ]
-     });
-      wx.ready(function() {
-      //alert(3);
-        wx.checkJsApi({
-           jsApiList : ['scanQRCode','previewImage'],
-           success : function(res) {
-           }
-        });
-          $("img").click(function(){
-            var url = $(this).attr("src");
-            wx.previewImage({
-              current: url, // 当前显示图片的http链接
-              urls: [url] // 需要预览的图片http链接列表
-            });
-          });
-      });
-      wx.error(function(res){
-        // config信息验证失败会执行error函数，如签名过期导致验证失败，具体错误信息可以打开config的debug模式查看，也可以在返回的res参数中查看，对于SPA可以在这里更新签名。
-        console.log(res);
-      });
-});
-</script>
+
 
 </body>