XML DOM entities 属性
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定义和用法
entities 属性返回包含有在 DTD 中所声明的外部实体和内部实体的 NamedNodeMap。
语法
documentObject.doctype.entities
实例
下面的代码片段使用 loadXMLDoc() 把 "books.xml" 载入 xmlDoc 中,并显示在 DTD 中声明过的实体的节点名称和节点类型:
实例
xmlDoc=loadXMLDoc("note_internal_dtd.xml");
x=xmlDoc.doctype.entities;
for (i=0;i<x.length;i++)
{
document.write("Nodename: " + x.item(i).nodeName);
document.write("
");
document.write("Nodetype: " + x.item(i).nodeType);
document.write("
");
}
x=xmlDoc.doctype.entities;
for (i=0;i<x.length;i++)
{
document.write("Nodename: " + x.item(i).nodeName);
document.write("
");
document.write("Nodetype: " + x.item(i).nodeType);
document.write("
");
}
输出:
Nodename: writer
Nodetype: 6
Nodename: copyright
Nodetype: 6
Nodetype: 6
Nodename: copyright
Nodetype: 6
尝试一下 »
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