WebBrowser中html元素如何触发winform事件
这个问题来自论坛提问,对dom稍微了解的话还是比较简单的,只要注册一下事件就可以了。
C#代码如下:
using
System;
using
System.ComponentModel;
using
System.Windows.Forms;
namespace
WindowsApplication5
{
public
partial
class
Form1 : Form
{
public
Form1()
{
InitializeComponent();
}
private
void
Form1_Load(
object
sender, EventArgs e)
{
this
.webBrowser1.Navigate(
"
www.google.cn
"
);
this
.webBrowser1.DocumentCompleted
+=
new
WebBrowserDocumentCompletedEventHandler(webBrowser1_DocumentCompleted);
}
void
webBrowser1_DocumentCompleted(
object
sender, WebBrowserDocumentCompletedEventArgs e)
{
if
(e.Url.ToString()
!=
this
.webBrowser1.Url.ToString())
return
;
foreach
(System.Windows.Forms.HtmlElement el
in
this
.webBrowser1.Document.GetElementsByTagName(
"
input
"
))
{
if
(el.Name
==
"
btnG
"
)
{
el.Click
+=
new
HtmlElementEventHandler(Form1_Click);
}
}
}
void
Form1_Click(
object
sender, HtmlElementEventArgs e)
{
MessageBox.Show(
"
jinjazz pass
"
);
}
}
}
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