先在 </head>前引入 公众号网页jssdk公共脚本
<script src="https://res.wx.qq.com/open/js/jweixin-1.4.0.js" type="text/javascript" charset="utf-8">
再在</body>前填入下面代码
{notempty name="wx_config"}
<script>
wx.config({$wx_config|raw});
wx.ready(function () {
var shareData = {$share_data|raw};
if(wx.onMenuShareAppMessage){ //微信文档中提到这两个接口即将弃用,故判断
wx.onMenuShareAppMessage(shareData);//1.0 分享到朋友
wx.onMenuShareTimeline(shareData);//1.0分享到朋友圈
}else{
wx.updateAppMessageShareData(shareData);//1.4 分享到朋友
wx.updateTimelineShareData(shareData);//1.4分享到朋友圈
}
});
</script>
{/notempty}