微信分享

<script type="text/javascript">

    // var params = location.href.substring(location.href.indexOf('?')+1).split('=');
    //var userId = params[1] || '0';


    function getQueryString(name) {
        var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
        var r = window.location.search.substr(1).match(reg);
        if (r != null)
            return unescape(r[2]);
        return null;
    }

    //二次分享时，微信会自动在url后加上&from=singlemessage&isappinstalled=0
    var from = getQueryString('from');
    var appinstall = getQueryString('appinstall');
    var sec = getQueryString('sec');
    var timekey = getQueryString('timekey');
    if(from || appinstall || sec || timekey)
    {
        var tender_id = getQueryString('id');
        window.location.href = "/activity/breakbillion/index.html";
    }




    function goWXShare() {

        //二次分享时，微信会自动在url后加上&from=singlemessage&isappinstalled=0

        var wechatUrl = "/wechat/jssdk/config";
        var callBackUrl="/activity/breakbillion/index.html";
        $.ajax({
            url: wechatUrl,
            type: "POST",
            data: {acturl: encodeURI(callBackUrl)},
            cache: false,
            success: function (msg) {
                if (msg.code == '200') {
                    wx.config({
                        debug: false,      // 关闭调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
                        appId: msg.data.appId,   // 必填，公众号的唯一标识
                        timestamp: msg.data.timestamp,  // 必填，生成签名的时间戳
                        nonceStr: msg.data.nonceStr,   // 必填，生成签名的随机串
                        signature: msg.data.signature,  // 必填，签名，见附录1
                        jsApiList: [
                            // 所有要调用的 API 都要加到这个列表中
                            'onMenuShareTimeline',
                            'onMenuShareAppMessage'
                        ]
                    });
                    wx.ready(function () {
                        wx.onMenuShareTimeline({
                            title: '交易额破亿，重磅谢礼', // 分享标题
                            desc: '惊喜16.3%预期收益+3000元京东E卡，抱金放大招啦！交易额破亿，重磅谢礼。限时一周，速速来抢！', // 分享说明
                            link: window.location.href, // 分享链接
                            imgUrl: 'http://image.baojinjinfu.com/data/mbaojin/images/activity/poyi.png', // 分享图标
                            success: function (msg) {
                                $.ajax({
                                    url: callBackUrl,
                                    type: "get",
                                    data: {},
                                    cache: false,
                                    success: function (data) { }
                                });
                            }
                        });
                        wx.onMenuShareAppMessage({
                            title: '交易额破亿，重磅谢礼', // 分享标题
                            desc: '惊喜16.3%预期收益+3000元京东E卡，抱金放大招啦！交易额破亿，重磅谢礼。限时一周，速速来抢！', // 分享说明
                            link: window.location.href, // 分享链接
                            imgUrl: 'http://image.baojinjinfu.com/data/mbaojin/images/activity/poyi.png', // 分享图标
                            type: '', // 分享类型,music、video或link，不填默认为link
                            dataUrl: '', // 如果type是music或video，则要提供数据链接，默认为空
                            success: function (msg) {
                                $.ajax({
                                    url: callBackUrl,
                                    type: "get",
                                    data: {},
                                    cache: false,
                                    success: function (data) {
                                    }
                                });
                            }
                        });
                    });

                }
            }
        });
    }

    goWXShare()