XML DOM getAttributeNode() hukuma

Ba da amfani

getAttributeNode() hukuma ta samu abin shingen a cikin abin shingen ta kai samu abin shingen da abin shingen a cikin Node.

Ba da amfani

elementNode.getAttributeNS(ns,name)
Ba da amfani Ba da tasiri
name Dabam. Ta amfani da abin shingen a kai samu abin shingen.

Ba da rapurin

wannan za a hukuma na Attr ko a hukuma na datti, wanda ke cikin cikin Node ko a hukuma na attributes. Tafiyarawa, zanin samu kiyaye abin shingen abin shingen kuma a kai samu abin shingen a cikin abin shingen Node.

实例

在所有的例子中,我们将使用 XML 文件 books.xml,以及 JavaScript 函数 loadXMLDoc()

下面的例子从 "books.xml" 中的所有 <book> 元素获取 "category" 属性:

xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName('book');
for(i=0;i<x.length;i++)
{
attnode=x.item(i).getAttributeNode("category");
document.write(attnode.name);
document.write(" = ");
document.write(attnode.value);
document.write("<br />");
}

以上代码的输出:

category = COOKING
category = CHILDREN
category = WEB
category = WEB