<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[winny_2012的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/winny_2012</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; winny_2012]]></copyright><item><title><![CDATA[2021-04-07]]></title><link>https://blog.youkuaiyun.com/winny_2012/article/details/115485937</link><guid>https://blog.youkuaiyun.com/winny_2012/article/details/115485937</guid><author>winny_2012</author><pubDate>Wed, 07 Apr 2021 15:03:33 +0800</pubDate><description><![CDATA[XMLHttpRequest 兼容 IE浏览器js下载文件的方法

方法一：

打开新窗口，替换成下载界面


function doSave(obj) {
  obj=document.getElementById('obj');//obj是需要下载的内容
  if (isIE()){//IE浏览器保存文本框内容
  var winname = window.open('', '_blank', 'top=10000');
  winname.document.open('text/ht...]]></description><category></category></item></channel></rss>