微信分享,使用js,分享给朋友,朋友圈,QQ微博

<script>
    var imgUrl = "http://www.baidu.com/img/bdlogo.gif";
    var lineLink = "http://www.baidu.com";
    var descContent = '亲子游来玩了';
    var shareTitle = '我的标题';
    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) {
    
        });
    }
    
    function shareTimeline() {
        WeixinJSBridge.invoke('shareTimeline',{
            "img_url": imgUrl,
            "img_width": "200",
            "img_height": "200",
            "link": lineLink,
            "desc": descContent,
            "title": shareTitle
        }, function(res) {
            
        });
    }
    
    function shareWeibo() {
        WeixinJSBridge.invoke('shareWeibo',{
            "content": descContent,
            "url": lineLink,
        }, function(res) {
    
        });
    }
    
    // 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>