javascript xmldoc.getElementByTagName出错

javascript xmldoc.getElementByTagName出错 - Web 开发 / 其他

JScript code

var xmldoc = new ActiveXObject("Microsoft.XMLDOM");xmldoc.load("/a.xml");xmldoc.loadXML("<Colleges></Colleges>");var colleges=xmldoc.getElementByTagName("collegeName");//上面这句话出的错误

XML code

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE Colleges[<!ELEMENT Colleges (collegeName,collegeID,Majors)><!ELEMENT collegeName (#PCDATA)><!ELEMENT collegeID (#PCDATA)><!ELEMENT Majors (majorName,majorID,classes)><!ELEMENT majorName (#PCDATA)><!ELEMENT majorID (#PCDATA)><!ELEMENT classes (classID)><!ELEMENT classID (#PCDATA)>]><Colleges>  <collegeName>Computer Science</collegeName>  <collegeID>1</collegeID>  <Majors>    <majorName>Web Science</majorName>    <majorID>11</majorID>    <classes>      <classID>111</classID>    </classes>  </Majors></Colleges>