WebBrowser中点击右键“在新窗口中打开”时，新窗口的Url在哪传递？？

[Qiao_caT]

Rt...
左键点击时用的StatuText中的Url,
但右键“在新窗口中打开”时，StatuText为空，如何用其他的方法解决？
或怎样捕获右键“在新窗口中打开”时超连接的Url？？？

[甴曱]

StatuText的对象问题。如果是自己做浏览器的话，那么它所针对的对象是新打开窗口的StatuText.

[甴曱]

参考：http://www.codeproject.com/csharp/ExtendedWebBrowser.asp

[yuan731]

代码里写Url=""

[Qiao_caT]

谢谢各位，cocosoft() ，能详细些吗？
我用的是2005的WebBrowser,不是老的axWebBrowser，网上资料说这两个控件好像有区别。。。

[Qiao_caT]

回复人：yuan731() ( ) 信誉：100 2007-03-31 16:33:03 得分:0


代码里写Url=""

===================================
问题就在于不知道右键“在新窗口中打开”时所点击连接的Url.....

[甴曱]

所属的新窗口打开，只是对当前有WebBrowser的窗口进行重新实例化一下，然后，对经过重新实例化的窗口上的WebBrowser控件的NewWindow和WebBrowserNavigating或者WebBrowserNavigated事件赋值。所赋的值与现有的是一样的。当然，你不要将它所传递的值URL定死:)

[蒋晟]

You need to handle NewWindow2 event to create a new form and handle BeforeNavigate2 event in the new form. The webbrowser control in .Net 20 does not support opening new windows in the same application directly.

[CathySun118]

呵呵,网上搜索一下吧,很多资料

[蒋晟]

The webbrowser control in .Net 20 does not support opening new windows in the same application directly. So you need to use the Activex interface.

[ylqmf]

up

[Qiao_caT]

To:cocosoft()
谢谢你的代码,试了试,不行呀..
加了个取消事件的语句:
private void webBrowser1_NewWindow(object sender, CancelEventArgs e)
{
Form1 f = new Form1();
f.WebBrowser.Navigate(webBrowser1.StatusText);
f.Show();
e.Cancle = true; //<-------
}

-------------
左键点击能正常生成新页面,右击"在新窗口中打开",新页面就什么都没有了...
没有e.Cancle = true 时,会弹出IE,内容正常啊~~

我QQ:4616809
麻烦加个QQ详聊~~~~~

[Qiao_caT]

TO: jiangsheng(蒋晟.Net[MVP])
只能用老的axWebBrowser吗??

[Qiao_caT]

谢谢cocosoft(),呵呵,怪我没讲清楚,我做的是多页面浏览器,不是要将当前窗口在新窗口中打开,而是在网页中的连接上点击右键"在新窗口中打开",这时截取NewWindow事件,StatuText为空,如果不取消NewWindow事件,就会弹出IE,问题是地址是在哪传递的.
左键点击连接时,StatuText值为所点击连接的地址,就可以直接Navigate了.

[Qiao_caT]

谢谢jiangsheng(蒋晟.Net[MVP]) ,呵呵,刚看了看,2005的WebBrowse没有BeforeNavigate2事件,我还不会写事件,呵呵....

[甴曱]

BeforeNavigate2是.NET1.0及.NET 1.1下面的事件。

如果在.NET 2.0下。

你测试一下下面这段代码：
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace WindowsApplication2
{
public partial class Form1 : Form
{
public WebBrowser WebBrowser
{
get
{
return webBrowser1;
}
set
{
webBrowser1 = value;
}
}

public Form1()
{
InitializeComponent();
}

private void toolStripButton1_Click(object sender, EventArgs e)
{
webBrowser1.Navigate(toolStripTextBox1.Text);
}

private void webBrowser1_NewWindow(object sender, CancelEventArgs e)
{
Form1 f = new Form1();
f.WebBrowser.Navigate(webBrowser1.StatusText);
f.Show();
}
}
}

------------------------------------

namespace WindowsApplication2
{
partial class Form1
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.IContainer components = null;

/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}

#region Windows 窗体设计器生成的代码

/// <summary>
/// 设计器支持所需的方法 - 不要
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
this.toolStrip1 = new System.Windows.Forms.ToolStrip();
this.webBrowser1 = new System.Windows.Forms.WebBrowser();
this.toolStripTextBox1 = new System.Windows.Forms.ToolStripTextBox();
this.toolStripButton1 = new System.Windows.Forms.ToolStripButton();
this.toolStrip1.SuspendLayout();
this.SuspendLayout();
//
// menuStrip1
//
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(657, 24);
this.menuStrip1.TabIndex = 0;
this.menuStrip1.Text = "menuStrip1";
//
// toolStrip1
//
this.toolStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripTextBox1,
this.toolStripButton1});
this.toolStrip1.Location = new System.Drawing.Point(0, 24);
this.toolStrip1.Name = "toolStrip1";
this.toolStrip1.Size = new System.Drawing.Size(657, 25);
this.toolStrip1.TabIndex = 1;
this.toolStrip1.Text = "toolStrip1";
//
// webBrowser1
//
this.webBrowser1.Dock = System.Windows.Forms.DockStyle.Fill;
this.webBrowser1.Location = new System.Drawing.Point(0, 49);
this.webBrowser1.MinimumSize = new System.Drawing.Size(20, 20);
this.webBrowser1.Name = "webBrowser1";
this.webBrowser1.Size = new System.Drawing.Size(657, 292);
this.webBrowser1.TabIndex = 2;
this.webBrowser1.NewWindow += new System.ComponentModel.CancelEventHandler(this.webBrowser1_NewWindow);
//
// toolStripTextBox1
//
this.toolStripTextBox1.AutoCompleteMode = System.Windows.Forms.AutoCompleteMode.Suggest;
this.toolStripTextBox1.AutoCompleteSource = System.Windows.Forms.AutoCompleteSource.AllUrl;
this.toolStripTextBox1.Name = "toolStripTextBox1";
this.toolStripTextBox1.Size = new System.Drawing.Size(100, 25);
//
// toolStripButton1
//
this.toolStripButton1.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
this.toolStripButton1.Image = ((System.Drawing.Image)(resources.GetObject("toolStripButton1.Image")));
this.toolStripButton1.ImageTransparentColor = System.Drawing.Color.Magenta;
this.toolStripButton1.Name = "toolStripButton1";
this.toolStripButton1.Size = new System.Drawing.Size(23, 22);
this.toolStripButton1.Text = "toolStripButton1";
this.toolStripButton1.Click += new System.EventHandler(this.toolStripButton1_Click);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(657, 341);
this.Controls.Add(this.webBrowser1);
this.Controls.Add(this.toolStrip1);
this.Controls.Add(this.menuStrip1);
this.MainMenuStrip = this.menuStrip1;
this.Name = "Form1";
this.Text = "Form1";
this.toolStrip1.ResumeLayout(false);
this.toolStrip1.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();

}

#endregion

private System.Windows.Forms.MenuStrip menuStrip1;
private System.Windows.Forms.ToolStrip toolStrip1;
private System.Windows.Forms.WebBrowser webBrowser1;
private System.Windows.Forms.ToolStripTextBox toolStripTextBox1;
private System.Windows.Forms.ToolStripButton toolStripButton1;
}
}

[蒋晟]

www.codeproject.com/csharp/ExtendedWebBrowser.asp