页面被iframe与无刷新更换url方法

1. 页面被iframe问题解决方法

   if (window.top.location !== window.self.location) {
   const data = JSON.stringify({ iframedRedirectSuccess: true });
   window.top.location.href = addURLParam(window.self.location.href, 'data', data);
   }

2. 页面初始化获取参数

   import URL from 'url-parse';
   const {
   origin, protocol, host, hostname, port, query, hash,
   } = new URL(document.URL, true);

   const hostInfo = {
   origin, protocol, host, hostname, port, query, hash,
   };

3. 页面无刷新删除url上参数（仅适用于无跨域更换url及参数）

   import qs from 'querystringify';
   import omit from 'lodash/omit';
   const param = omit(qs.parse(window.location.search), ['data']);
   const paramStr = qs.stringify(param, '?');
   const url = ${window.location.pathname}${paramStr};
   // This is for firefox will reload previous url when we click refresh button or press F5
   // after we use replaceState to replace a new url issue.
   window.location.hash = window.location.hash; // eslint-disable-line
   window.history.replaceState && window.history.replaceState({}, null, url);