微信取消了微信公众平台前端网页上添加分享到朋友圈，关注微信等按钮，目前我们所能做的唯一定制化就是自定义微信发送给好友，分享到朋友圈的缩略图，链接，标题和摘要。今天刚好遇到分享下代码：


<script type="text/javascript">var dataForWeixin={    appId:"",    MsgImg:"$dataForWeixin[‘MsgImg‘]",    TLImg:"$dataForWeixin[‘MsgImg‘]",    url: ‘{$share_url}‘,    title:"$dataForWeixin[‘title‘]",    desc:"$dataForWeixin[‘desc‘]",    fakeid:"",};(function(){    var onBridgeReady=function(){        // 发送给好友;        WeixinJSBridge.on(‘menu:share:appmessage‘, function(argv){            WeixinJSBridge.invoke(‘sendAppMessage‘,{                "appid":        dataForWeixin.appId,                "img_url":      dataForWeixin.img,                "img_width":    "120",                "img_height":   "120",                "link":             dataForWeixin.url,                "desc":             dataForWeixin.desc,                "title":            dataForWeixin.title            }, function(res){(dataForWeixin.callback)(res);});        // 分享到朋友圈;        WeixinJSBridge.on(‘menu:share:timeline‘, function(argv){            WeixinJSBridge.invoke(‘shareTimeline‘,{            "img_url":dataForWeixin.img,            "img_width":"120",            "img_height":"120",            "link":dataForWeixin.url,            "desc":dataForWeixin.desc,            "title":dataForWeixin.title            }, function(res)(res){(dataForWeixin.callback)(res);});        });        // 分享到微博;        WeixinJSBridge.on(‘menu:share:weibo‘, function(argv){            WeixinJSBridge.invoke(‘shareWeibo‘,{            "content":dataForWeixin.title+‘ ‘+dataForWeixin.url,            "url":dataForWeixin.url            }, function(res){(dataForWeixin.callback)(res);});        });        // 分享到Facebook        WeixinJSBridge.on(‘menu:share:facebook‘, function(argv){            WeixinJSBridge.invoke(‘shareFB‘,{            "img_url":dataForWeixin.img,            "img_width":"120",            "img_height":"120",            "link":dataForWeixin.url,            "desc":dataForWeixin.desc,            "title":dataForWeixin.title            }, function(res){(dataForWeixin.callback)(res);});        });    };    if(document.addEventListener){        document.addEventListener(‘WeixinJSBridgeReady‘, onBridgeReady, false);    }else if(document.attachEvent){        document.attachEvent(‘WeixinJSBridgeReady‘   , onBridgeReady);        document.attachEvent(‘onWeixinJSBridgeReady‘ , onBridgeReady);    }})();</script>

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