1、xml文件
<?xml version="1.0" encoding="gb2312"?> <ad> <neteasy path="image/64_jpg.jpg">http://www.jbxue.cn</neteasy> <sina path="image/lining.jpg">http://www.jbxue.net</sina> <sohu path="image/Image00045.jpg">http://www.jb200.com</sohu> </ad>
2、html代码
<img id="image1" name="image1" src="image/64_jpg.jpg" style="cursor:hand; width: 110px; height: 103px;"/>
3、javascript代码
<script>
//图片轮换
var a = 0 ;
var xmlDoc;
var image1 = document.getElementById("image1");
function loadxml(path)
{
xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async = false;
xmlDoc.load(path);
}
loadxml("test.xml");
function changeImage()
{
var ad = xmlDoc.getElementsByTagName("ad")[0];
if(a == ad.childNodes.length)
{
a=0;
}
var path = ad.childNodes[a].getAttribute("path");
var url = ad.childNodes[a].text;
image1.src = path;
image1.onclick = function(){window.open(url);};
a+=1;
setTimeout("changeImage()",1000);
}
changeImage();
</script>
以上就是今天javascript 教程给出的代码实例,使用Microsoft.XMLDOM的相关操作,完成了简单的图片轮换,希望对大家有所帮助。