<script>        var imgUrl = "图片地址";        var lineLink = window.location.href;        var descContent = ‘描述‘;        var shareTitle = ‘标题‘;        var appid = ‘‘;                function shareFriend() {            WeixinJSBridge.invoke(‘sendAppMessage‘,{                "appid": appid,                "img_url": imgUrl,                "img_width": "200",                "img_height": "200",                "link": lineLink,                "desc": descContent,                "title": shareTitle            }, function(res) {                //_report(‘send_msg‘, res.err_msg);            })        }        function shareTimeline() {            WeixinJSBridge.invoke(‘shareTimeline‘,{                "img_url": imgUrl,                "img_width": "200",                "img_height": "200",                "link": lineLink,                "desc": descContent,                "title": shareTitle            }, function(res) {                   //_report(‘timeline‘, res.err_msg);            });        }        function shareWeibo() {            WeixinJSBridge.invoke(‘shareWeibo‘,{                "content": descContent,                "url": lineLink,            }, function(res) {                //_report(‘weibo‘, res.err_msg);            });        }        // 当微信内置浏览器完成内部初始化后会触发WeixinJSBridgeReady事件。        document.addEventListener(‘WeixinJSBridgeReady‘, function onBridgeReady() {            // 发送给好友            WeixinJSBridge.on(‘menu:share:appmessage‘, function(argv){                shareFriend();            });            // 分享到朋友圈            WeixinJSBridge.on(‘menu:share:timeline‘, function(argv){                shareTimeline();            });            // 分享到微博            WeixinJSBridge.on(‘menu:share:weibo‘, function(argv){                shareWeibo();            });        }, false);</script>