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分享到微博代码，添加分享窗口关闭回调

Posted on 2016-11-12 19:17  Mr.Yongkang.Xu  阅读(448)  评论(0)  编辑  收藏  举报 
<html>
<head>
    <title>
        分享到微博代码，添加窗口关闭回调
    </title>
</head>
<body>
<div id="click">分享到微博</div>
<script>
    var shareWindow;//分享窗口
    document.getElementById("click").onclick = function () {
        var url = 'http://www.baidu.com';
        var content = 'test';
        var img = 'http://jidian-php-prod.oss-cn-hangzhou.aliyuncs.com/kinder-choc161108/static/photo/3941639e4102cfd730f5f0b882cc4b781478943874.jpeg';
        var appkey = '';
        shareToWeibo(url, content, img, appkey, function () {
            var loop = setInterval(function () {
                if (shareWindow.closed) {
                    clearInterval(loop);
                    alert('closed');
                }
            }, 1000);
        });
    };

    function shareToWeibo(url, content, img, appkey, callback) {
        callback = callback || function () {};
        javascript:void((function (s, d, e) {
            var f = 'http://v.t.sina.com.cn/share/share.php?';
            var p = ['url=' + e(url), '&title=', e(content), '&appkey=' + appkey].join('');
            if (img !== false) {
                p += '&pic=' + img;
            }
            function a() {
                shareWindow = window.open([f, p].join(''), 'mb', ['toolbar=0,status=0,resizable=1,width=620,height=450,left=', (s.width - 620) / 2, ',top=', (s.height - 450) / 2].join(''))
                if (!shareWindow) {
                }
            }
            if (/Firefox/.test(navigator.userAgent)) {
                setTimeout(a, 0);
            } else {
                a();
            }
            callback();
        })(screen, document, encodeURIComponent));
    }
</script>
</body>