Javascript 读取 XML String 或 XML File

function listAllStates() { var xmlDoc; var xmlString = '<states><state>wei</state></states>'; // Mozilla and Netscape browsers if (document.implementation.createDocument) { var parser = new DOMParser() xmlDoc = parser.parseFromString(xmlString, "application/xml") // MSIE } else if (window.ActiveXObject) { xmlDoc = new ActiveXObject("Microsoft.XMLDOM") xmlDoc.async="false" xmlDoc.loadXML(xmlString) } var x = xmlDoc.getElementsByTagName('state'); alert (xmlDoc); alert (x.length); } listAllStates();

 

写道 相关链接： http://diveintogreasemonkey.org/patterns/parse-xml.html http://developer.taboca.com/cases/en/client-javascript-dom-parser/ Import XML from a file http://www.quirksmode.org/dom/importxml.html

 

写道 I created a very basic function which allows you to convert XML in a string type, into an XML Document type, which gives you the benefits of XML with AJAX. I'll write up a better explanation another time, as well as submit some other useful data conversion functions <script type="text/javascript"> // Name: createXMLDocument // Input: String // Output: XML Document jQuery.createXMLDocument = function(string) { var browserName = navigator.appName; var doc; if (browserName == 'Microsoft Internet Explorer') { doc = new ActiveXObject('Microsoft.XMLDOM'); doc.async = 'false' doc.loadXML(string); } else { doc = (new DOMParser()).parseFromString(string, 'text/xml'); } return doc; } </script> Usage: <script type="text/javascript"> var text = '<message><from>me</from><to>you</to></message>'; var doc = $.createXMLDocument(text); </script>