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>