dos

Application/Home/View/default/layout.tpl

@@ -114,14 +114,17 @@
     {:block name='js'}{:/block}
     <script>
         window.wx && wx.ready(function () {
+            alert(1)
             wx.onMenuShareAppMessage(wxFriendData);
             wx.onMenuShareTimeline(wxTimelineData);
             wx.checkJsApi({
                 jsApiList : ['scanQRCode','previewImage'],
                 success : function(res) {
+                    alert(2)
                 }
                 });
                 $("img").click(function(){
+                    alert(3)
                     var url = $(this).attr("src");
                     wx.previewImage({
                     current: url, // 当前显示图片的http链接