微信分享JS函数(原创)[已失效]

 //微信内置浏览器分享事件
 //来自:http://www.cnblogs.com/cielwater
 //分享朋友圈事件
 //UpdateWeixinJSBridge(CircleModel[Json格式，分享朋友圈事件参数])
 //Json{, img_url:封面图片地址, img_width:图片宽度, img_height:图片高度, link:跳转地址, desc:正文, title:标题}
 function Circle(CircleModel) {
     WeixinJSBridge.on('menu:share:timeline', function (argv) {
         WeixinJSBridge.invoke('shareTimeline', {
             "img_url": CircleModel.img_url,
             "img_width": CircleModel.img_width,
             "img_height": CircleModel.img_height,
             "link": CircleModel.link,
             "desc": CircleModel.desc,
             "title": CircleModel.title
         }, function (res) {
             if ('share_timeline:cancel' != res.err_msg) {
                 //如果用户没有取消
                 weimobAfterShare("", WeixinModel.link, 'timeline');
             }
             _report('timeline', res.err_msg);
         });
     });
 }
 //分享好友事件
 //FriendsModel[Json格式，分享给朋友事件参数]
 //Json{img_url:封面图片地址, img_width:图片宽度, img_height:图片高度, link:跳转地址, desc:正文, title:标题}
 function Friends(FriendsModel) {
     WeixinJSBridge.on('menu:share:appmessage', function (argv) {
         WeixinJSBridge.invoke('sendAppMessage', {
             "img_url": FriendsModel.img_url,
             "img_width": FriendsModel.img_width,
             "img_height": FriendsModel.img_height,
             "link": FriendsModel.link,
             "desc": FriendsModel.desc,
             "title": FriendsModel.title
         }, function (res) {
             if ('send_app_msg:cancel' != res.err_msg) {
                 weimobAfterShare("", window.shareData.link, 'appmessage');
             }
             _report('send_msg', res.err_msg);
         })
     });
 }
 //分享微博事件
 //WeiboModel[Json格式，分享微博事件参数]
 //Json{content:正文, url:跳转地址}
 function Weibo(WeiboModel) {
     WeixinJSBridge.on('menu:share:weibo', function (argv) {
         WeixinJSBridge.invoke('shareWeibo', {
             "content": WeiboModel.content,
             "url": WeiboModel.url
         }, function (res) {
             if ('share_weibo:cancel' != res.err_msg) {
                 weimobAfterShare("", WeiboModel.url, 'weibo');
             }
             _report('weibo', res.err_msg);
         });
     });
 }
 //绑定微信分享事件
 function WeiXinBind(CircleModel, FriendsModel, WeiboModel) {
     document.addEventListener('WeixinJSBridgeReady', function onBridgeReady() {
         Circle(InitializeCircleModel);
         Friends(InitializeFriendsModel);
         Weibo(InitializeWeiboModel);
     }, false);
 }

已失效。请至微信官方文档查看微信官方API文档http://mp.weixin.qq.com/wiki