我完全不熟悉這一點，我正在上課，現在變成了一個令人頭疼的問題。我有這個HTML DOM文件，它引用了一個XML文件，我需要在瀏覽器中顯示在屏幕上。它應該只打印標題，標題，第一個，最后一個，位置，描述的元素。 CSS和Schema都驗證了正常和工作。當我使用html文件時，我還應該將它們都保留在xml文件中嗎？我在瀏覽器屏幕上留下空白。 感謝，利亞姆html DOM文件引用一個XML文件將不會在瀏覽器中打印

Catalog

var xmlDoc;

function loadXMLDoc() {

// XML loader for IE

if (window.ActiveXObject) {

xmlDoc = new ActiveXObject("Microsoft.XMLDOM");

xmlDoc.load("catalog.xml");

printCatalog();

}

// XML loader for other browsers

else {

xmlDoc = document.implementation.createDocument("", "", null);

xmlDoc.load("catalog.xml");

xmlDoc.onload = printCatalog;

}

}

function printcatalog() {

var titleNodes = xmlDoc.getElementsByTagName("title");

var firstNodes = xmlDoc.getElementsByTagName("first");

var lastNodes = xmlDoc.getElementsByTagName("last");

var locationNodes = xmlDoc.getElementsByTagName("location");

var descriptionNodes = xmlDoc.getElementsByTagName("description");

for (var i = 0; i < titleNodes.length; i++) {

document.write("

");

document.write("

");

}

}

xs:noNamespaceSchemaLocation="catalog.xsd">

Programming 1

Bill

Gates

3

100

101

Learn from the man himself, Mr. Microsoft.

Must love PCs and not Macs.

Government 1945

Karl

Marx

3

200

202

Mr. Marx will explain his political theories

Lecture course. Bring lots of coffee.

Math 911

Albert

Einstein

3

200

302

Find the answers to the universe in just one semester.

2010-11-09

Liam