Tsa na XML DOM lastChild
Tsa da tsa nuna
Tsa na lastChild a kai iya samun tsa na farko na tsa na farko na kowa na kowa.
Tsa:
documentObject.lastChild
Tsa da tsa nuna
Tsa:Internet Explorer a tsa tsamaya da tsa ceen din tsa na kowa da a ceen din tsa yau, amma Mozilla a kuma yin wannan. Kuma, a cikin wannan tsa nuna, a tsa ci gaba da yin gudanarwa da tsa nuna ceen din tsa na farko.
Fasal din tsa ceen da a ceen din na a ceen din tsa 1, kuma yadda kowa ceen din tsa farko na kowa ceen din tsa yau a tsa dama tsa na baya, wanda a tsa ci gaba da yin kiyayawa da ceen din tsa yau kuma a tsa nuna ceen din tsa yau a ceen din tsa na farko. Tsa yadda a cikin wannan sabuwar, a kai iya samun tsa nuna da yadda a cikin Internet Explorer da Mozilla.
Tip:For more information on the differences between XML DOM in IE and Mozilla browsers, please visit our DOM browser chapter.
instance
In all examples, we will use the XML file books.xml, as well as the JavaScript function loadXMLDoc().
The following code snippet can display the node name and node type of the last child node of the document:
//Check if the last node is an element node
function get_lastchild(n)
{
var x=n.lastChild;
while (x.nodeType!=1)
{
x=x.previousSibling;
}
return x;
}
xmlDoc=loadXMLDoc("/example/xdom/books.xml");
var x=get_lastchild(xmlDoc);
document.write("Nodename: " + x.nodeName);
document.write(" (nodetype: " + x.nodeType + ")");
Rarrabawar:
Nodename: bookstore (nodetype: 1)
