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JavaScript 发布时间：2022-04-16 发布网站：大佬教程 code.js-code.com

大佬教程收集整理的这篇文章主要介绍了JS实现兼容各浏览器解析XML文档数据的方法，大佬教程大佬觉得挺不错的，现在分享给大家，也给大家做个参考。

本文实例讲述了JS实现兼容各浏览器解析XML文档数据的方法。分享给大家供大家参考。具体分析如下：

网站上很多用JS解析XML文档的资料或多或少都有点问题，

以下是自己总结的代码，用来解析XML文档，兼容各个浏览器。

{ var _browserType = ""; var _xmlFile = ""; var _XmlDom = null; return { "getBrowserType" : function(){ return _browserType; },"setBrowserType" : function(browserTypE){ _browserType = browserType; },"getXmlFile" : function(){ return _xmlFile; },"setXmlFile" : function(xmlFilE){ _xmlFile = xmlFile; },"getXmlDom" : function(){ return _XmlDom; },"setXmlDom" : function(XmlDom){ _XmlDom = XmlDom; },"getBrowserType" : function(){ var browserType = ""; if(navigator.userAgent.indexOf("MSIE") != -1){ browserType = "IE"; }else if(navigator.userAgent.indexOf("Chrome") != -1){ browserType = "Chrome"; }else if(navigator.userAgent.indexOf("Firefox") != -1){ browserType = "Firefox" } return browserType; },"createXmlDom" : function(xmlDom){ if(this.getBrowserType() == "IE"){//IE浏览器 xmlDom = new ActiveXObject('Microsoft.XMLDOM'); xmlDom.async = false; xmlDom.load(this.getXmlFile()); }else{ var xmlhttp = new XMLhttp request(); xmlhttp .open("GET",this.getXmlFile(),falsE); xmlhttp.send(null); xmlDom = xmlhttp.responseXML; } return xmlDom; },"parseXMLDOMInfo" : function(){ var xmlDom = this.getXmlDom(); if(this.getBrowserType() == "IE"){ var bookObj = xmlDom.SELEctNodes("books/book"); if(typeof(bookObj) != "undifined"){ var strHtml=""; for(var i = 0; i < bookObj.length; i++){ strHtml += bookObj[i].SELEctSingleNode("isbn").text; strHtml += " "; strHtml += bookObj[i].SELEctSingleNode("price").text; strHtml += " "; strHtml += bookObj[i].SELEctSingleNode("title").text; if(i != bookObj.length - 1){ strHtml += "
"; } } } }else{ var book = xmlDom.getElementsByTagName("book"); var strHtml=""; for(var i = 0;i < book.length;i++){ strHtml += book[i].getElementsByTagName("isbn")[0].textContent; strHtml += " "; strHtml += " "; strHtml += book[i].getElementsByTagName("price")[0].textContent; strHtml += " "; strHtml += book[i].getElementsByTagName("title")[0].textContent; if(i != book.length - 1){ strHtml += "
"; } } } document.getElementById("msg").innerHTML = strHtml; } } } window.onload = function(){ var parseObj = new parseXMLDOM(); //设置浏览器类型 parseObj.setBrowserType(parseObj.getBrowserType()); //设置文件路径 parseObj.setXmlFile("test.xml"); //创建XMLDOM parseObj.setXmlDom(parseObj.createXmlDom(null)); //解析XMLDOM parseObj.parseXMLDOMInfo(); }

index.html代码：

http-equiv="Content-Type" content="text/html; charset=UTF-8"> JS解析XML文档中的数据(兼容所有浏览器)

test.xml代码：