微信分享代码之JS 部分

function array_combine(a,b){
    for(item in b){
        a[item] = b[item];
    }
    return a;
}
var wxShare = {
    config : {
        appId : \'\',
        timestamp : 0,
        nonceStr : \'\',
        signature : \'\',
        func: [\'shareTimeline\',\'shareAppMessage\'],
        /*--- 分享成功动态调用的方法----*/
        timeLineSuccess : \'hidePop\',
        timeLineError : \'hidePop\',
        appMessageSuccess : \'hidePop\',
        appMessageError : \'hidePop\',
        /*--- 分享成功动态调用的方法----*/
        timeLine : {
            title: \'\', // 分享标题
            link: \'\', // 分享链接
            imgUrl: \'\' // 分享图标
        },
        appMessage :{
            title: \'\', // 分享标题
            desc: \'\', // 分享描述
            link: \'\', // 分享链接
            imgUrl: \'\', // 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
        },
        shareModel :[
            \'checkJsApi\',\'onMenuShareTimeline\',\'onMenuShareAppMessage\'
        ]
    },
    init : function(json){
        window.onload = function(){
            wxShare.config =  array_combine(wxShare.config,json);
            wxShare.configReg();
            wx.ready(function () {
                if(wxShare.config.func.length){
                    for(var i = 0 ; i < wxShare.config.func.length ; i++){
                        var mN = wxShare.config.func[i];
                        wxShare.func[mN]();
                    }
                }
            })
        }
    },
    configReg : function(){
          wx.config({
              debug : false,
              appId: wxShare.config.appId, // 必填，公众号的唯一标识
              timestamp: wxShare.config.timestamp, // 必填，生成签名的时间戳
              nonceStr: wxShare.config.nonceStr, // 必填，生成签名的随机串
              signature: wxShare.config.signature,// 必填，签名，见附录1
              jsApiList: wxShare.config.shareModel
          });
    },
    func : {
        shareTimeline :function(){//分享朋友圈
            wx.onMenuShareTimeline(array_combine( wxShare.config.timeLine,{success: function(){ eval(wxShare.func[wxShare.config.timeLineSuccess]()); }, cancel: function(){eval(wxShare.func[wxShare.config.timeLineSuccess]());}}));
        },
        shareAppMessage :function(){//分享单个朋友
            wx.onMenuShareAppMessage(array_combine( wxShare.config.appMessage,{success: function(){eval(wxShare.func[wxShare.config.appMessageError]()); }, cancel: function(){eval(wxShare.func[wxShare.config.appMessageSuccess]());}}));
        },hidePop : function(){
            hidePopUp()
        }
    }
}