由于最近需要使用C#进行IE的相关编程,因此特整理出相应的代码出来
下面的代码是访问HTML,并生成TreeView DOM书的代码:
private void InsertDOMNodes(IHTMLDOMNode parentnode,TreeNode tree_node)
{
if(parentnode.hasChildNodes())
{
IHTMLDOMChildrenCollection allchild = (IHTMLDOMChildrenCollection)parentnode.childNodes;
int length = allchild.length;
for(int i=0;i<length;i++)
{
IHTMLDOMNode child_node = (IHTMLDOMNode)allchild.item(i);
TreeNode tempnode = tree_node.Nodes.Add(child_node.nodeName);
InsertDOMNodes(child_node,tempnode);
}
}
}
//将domnode插入
private void eVIPSBrowser_DocumentComplete(object sender, AxSHDocVw.DWebBrowserEvents2_DocumentCompleteEvent e)
{
DOMTreeView.Nodes.Clear();
IHTMLDocument3 HTMLDocument =(IHTMLDocument3)eVIPSBrowser.Document;
IHTMLDOMNode rootDomNode = (IHTMLDOMNode)HTMLDocument.documentElement;
TreeNode root = DOMTreeView.Nodes.Add("HTML");
InsertDOMNodes(rootDomNode,root);
}