JSFiddle - React, Tailwind, and code Playground

HTML

<html>
<head>
<script type="text/javascript">
function loadXMLDoc()
{
var xmlhttp;
var txt,x,i;
if (window.XMLHttpRequest) //創建 XMLHttpRequest對象
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
/*
1.readyState:
  0:尚未讀取
  1:讀取中
 2:已下載完畢
 3:資訊交換中
 4:處理完畢
2.Status:即HTTP協定的狀態碼
  200 正確無誤
3.responseText:回應內容
4.responseXML:回應內容XML格式
*/
    {
    xmlDoc=xmlhttp.responseXML;
    txt="";
    x=xmlDoc.getElementsByTagName("title");
    y=xmlDoc.getElementsByTagName("link");
    for (i=1;i<x.length;i++)
      {
          txt=txt + "<a href=\"" + y[i].childNodes[0].nodeValue + "\">" + x[i].childNodes[0].nodeValue + "</a><br />";
            
      }
    document.getElementById("myDiv").innerHTML=txt;
    }
  }
xmlhttp.open("GET","http://tw.news.yahoo.com/rss/life",true); 
//向伺服器發送請求的類型 open(method,url,async)
xmlhttp.send();
}
</script>
</head>

<body>

<h2>News</h2>
<div id="myDiv"></div>
<button type="button" onclick="loadXMLDoc()">Life</button>
 
</body>
</html>