微信分享到朋友圈给分享链接加上图片和文案【源码】

<img style="width:1px; height:1px;" src="http://web.socialab.com.cn/static/itzu/images/pic300.jpg" alt="" />

var dataForWeixin = {
            appId:    "",
            img:    appUrl+"/../static/egg/share.jpg",
                url:    appUrl+‘?t=0‘,
            title:    "送你大神手机表客气！“蛋蛋”的喜悦带给你！",
            desc:    "大神F2全高清手机，要免费拿下不是梦！砸蛋赢大神，敢约吗？！",
            fakeid:    ""
    };

(function(){
        var onBridgeReady=function(){
            // 发送给好友;
            WeixinJSBridge.on(‘menu:share:appmessage‘, function(argv){
                WeixinJSBridge.invoke(‘sendAppMessage‘,{
                    "appid":        dataForWeixin.appId,
                    "img_url":        dataForWeixin.img,
                    "img_width":    "120",
                    "img_height":    "120",
                    "link":                dataForWeixin.url+‘&a=1‘,
                    "desc":                dataForWeixin.desc,
                    "title":            dataForWeixin.title
                },  function(e) {
                                    switch (e.err_msg) {
                                      case "send_app_msg:cancel":
                                      case "send_app_msg:fail":
                                      case "send_app_msg:confirm":
                                      case "send_app_msg:ok":
                                        showscore();
                                    }
                                    _hmt.push([‘_trackEvent‘, ‘tldeggfriendwx‘, ‘sharepengyou‘, ‘wechat‘, ‘friend‘])
                                });
            });
            // 分享到朋友圈;
            WeixinJSBridge.on(‘menu:share:timeline‘, function(argv){
                WeixinJSBridge.invoke(‘shareTimeline‘,{
                    "img_url":dataForWeixin.img,
                    "img_width":"120",
                    "img_height":"120",
                    "link":dataForWeixin.url+‘&a=2‘,
                    "desc":dataForWeixin.desc,
                    "title":dataForWeixin.desc
                }, function(e){
                                    switch (e.err_msg) {
                                      case "send_app_msg:cancel":
                                      case "send_app_msg:fail":
                                      case "send_app_msg:confirm":
                                      case "send_app_msg:ok":
                                        showscore();
                                    }
                                  _hmt.push([‘_trackEvent‘, ‘tldeggpyqwx‘, ‘sharepengyou‘, ‘wechat‘, ‘friend‘])  
                                });
            });
        };
        if(document.addEventListener){
            document.addEventListener(‘WeixinJSBridgeReady‘, onBridgeReady, false);
        }else if(document.attachEvent){
            document.attachEvent(‘WeixinJSBridgeReady‘   , onBridgeReady);
            document.attachEvent(‘onWeixinJSBridgeReady‘ , onBridgeReady);
        }
    })();