xml初识-js
-------------------------------------------xml------------------------------------
<border>
	<da>11111111111111</da>
	<sb>222222222</sb>
	<main info='你能获取我吗'>getData,6666666</main>
	<foot>9999999999999</foot>
</border>
-------------------------------------------js-----------------------------
var xhr = new XMLHttpRequest();
			xhr.open('GET','http://127.0.0.1:8848/xml/new.xml')
			xhr.send();
			xhr.onreadystatechange = function(e){
				if(xhr.status == 200 && xhr.readyState==4){
					  console.log(xhr)
					  //var res = xhr.response;
					  var str = xhr.responseText;
					  var domParse = new DOMParser()
					  var xmlDom = domParse.parseFromString(str,'text/xml')
  //拿到main标签以及中间的内容
					  var contentDom = xmlDom.querySelector('main')
					  console.log(contentDom,'contentDom');
					  // 获取main标签里面的内容
					  var innerData = contentDom.innerHTML;
					  // 获取属性
					  var info = contentDom.getAttribute('info');
					  console.log(info,99)
 
                    
                     
                    
                 
                    
                
 
                
            
         
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浙公网安备 33010602011771号