< script?language = " JavaScript " >
<!--
var ?doc? = ? new ?ActiveXObject( " Msxml2.DOMDocument " );? // ie5.5+,CreateObject("Microsoft.XMLDOM")?


// 加載文檔
// doc.load("b.xml");

// 創(chuàng)建文件頭
var ?p? = ?doc.createProcessingInstruction( " xml " , " version='1.0'??encoding='gb2312' " );

???? // 添加文件頭
????doc.appendChild(p);

// 用于直接加載時(shí)獲得根接點(diǎn)
// var?root?=?doc.documentElement;

// 兩種方式創(chuàng)建根接點(diǎn)
// ????var?root?=?doc.createElement("students");
???? var ?root? = ?doc.createNode( 1 , " students " , "" );

???? // 創(chuàng)建子接點(diǎn)
???? var ?n? = ?doc.createNode( 1 , " ttyp " , "" );

???????? // 指定子接點(diǎn)文本
???????? // n.text?=?"?this?is?a?test";
????
???? // 創(chuàng)建孫接點(diǎn)
???? var ?o? = ?doc.createElement( " sex " );
????????o.text? = ? " 男 " ;???? // 指定其文本

???? // 創(chuàng)建屬性
???? var ?r? = ?doc.createAttribute( " id " );
????????r.value = " test " ;

???????? // 添加屬性
????????n.setAttributeNode(r);

???? // 創(chuàng)建第二個(gè)屬性????
???? var ?r1? = ?doc.createAttribute( " class " );
????????r1.value = " tt " ;
????????
???????? // 添加屬性
????????n.setAttributeNode(r1);

???????? // 刪除第二個(gè)屬性
????????n.removeAttribute( " class " );

???????? // 添加孫接點(diǎn)
????????n.appendChild(o);

???????? // 添加文本接點(diǎn)
????????n.appendChild(doc.createTextNode( " this?is?a?text?node. " ));

???????? // 添加注釋
????????n.appendChild(doc.createComment( " this?is?a?comment " ));
????
???????? // 添加子接點(diǎn)
????????root.appendChild(n);
????
???? // 復(fù)制接點(diǎn)
???? var ?m? = ?n.cloneNode( true );

????????root.appendChild(m);
????????
???????? // 刪除接點(diǎn)
????????root.removeChild(root.childNodes( 0 ));

???? // 創(chuàng)建數(shù)據(jù)段
???? var ?c? = ?doc.createCDATASection( " this?is?a?cdata " );
????????c.text? = ? " hi,cdata " ;
???????? // 添加數(shù)據(jù)段
????????root.appendChild(c);
????
???? // 添加根接點(diǎn)
????doc.appendChild(root);

???? // 查找接點(diǎn)
???? var ?a? = ?doc.getElementsByTagName( " ttyp " );
???? // var?a?=?doc.selectNodes("http://ttyp");

???? // 顯示改接點(diǎn)的屬性
???? for ( var ?i = ? 0 ;i < a.length;i ++ )
???? ... {
????????alert(a[i].xml);
???????? for ( var ?j = 0 ;j < a[i].attributes.length;j ++ )
???????? ... {
????????????alert(a[i].attributes[j].name);
????????}
????}

???? // 修改節(jié)點(diǎn),利用XPATH定位節(jié)點(diǎn)
???? var ?b? = ?doc.selectSingleNode( " //ttyp/sex " );
????b.text? = ? " 女 " ;

???? // alert(doc.xml);

???? // XML保存（需要在服務(wù)端，客戶端用FSO）
???? // doc.save();
????
???? // 查看根接點(diǎn)XML
???? if (n)
???? ... {
????????alert(n.ownerDocument.xml);
????}

// -->
</ script >