在搭建mip网站时，大家都知道是没法加载外站js链接的，所以我通过mip自带的mip-iframe来插入代码

注意：网站必须是https:// 

在mip页面添加

<mip-iframe src="https:/www.test/swt.html" width="0" height="0"></mip-iframe>

swt.html

<script>    
document.cookie = "pref="+escape(window.parent.document.referrer)+";path=/";
document.cookie = "phref="+escape(window.parent.location.href)+";path=/";
var swtjs=document.createElement("script");
swtjs.src="https://test.kuaishang.cn/bs/ks.j?cI=168168&fI=1136";
window.parent.document.body.appendChild(swtjs);
console.log("pref="+escape(window.parent.document.referrer));
console.log("phref="+escape(window.parent.location.href));
</script>