<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
try {
xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
} catch (e) {
try {
xmlDoc = document.implementation.createDocument("", "", null);
} catch (e) {
alert(e.message);
}
}
try {
xmlDoc.async = false;
xmlDoc.load("xmls/students3.xml");
//创建节点
var newNode = xmlDoc.createElement("student");
newNode.setAttribute("id", "scce005");
var newNodeChild = xmlDoc.createElement("name");
var textNode = xmlDoc.createTextNode("Jack");
textNode.nodeValue = "Jack";
newNodeChild.appendChild(textNode);
newNode.appendChild(newNodeChild);
//删除student节点中最后一个节点
var node = xmlDoc.getElementsByTagName("student")[2];
var delNode = node.lastChild;
//获取要删除节点的父节点删除本身
delNode.parentNode.removeChild(delNode);
//修改节点代码
var node = xmlDoc.getElementsByTagName("student")[1];
node.childNodes[1].childNodes[0].nodeValue = "G3T06";
//替换节点代码
node.childNodes[0].childNodes[0].replaceData(0, 10, "Tom");
xmlDoc.save("F:/1.xml");
} catch (e) {
alert(e.message);
}
</script>
</head>
<body>
</body>
</html>
js对xml进行crud
最新推荐文章于 2025-08-15 09:01:53 发布
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