using System.Collections.Generic
using System.ComponentModel
using System.Data
using System.Drawing
using System.Text
using System.Windows.Forms
namespace WebBrowserTest
{
// This first namespace is required for the ComVisible attribute used on the ScriptManager class.
using System.Runtime.InteropServices
using System.Windows.Forms
// This is your form.
public partial class Form1 : Form
{
/// <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()
{
this.WebBrowser1 = new System.Windows.Forms.WebBrowser()
this.SuspendLayout()
//
// WebBrowser1
//
this.WebBrowser1.Dock = System.Windows.Forms.DockStyle.Fill
this.WebBrowser1.Location = new System.Drawing.Point(0, 0)
this.WebBrowser1.MinimumSize = new System.Drawing.Size(20, 20)
this.WebBrowser1.Name = "WebBrowser1"
this.WebBrowser1.Size = new System.Drawing.Size(544, 300)
this.WebBrowser1.TabIndex = 0
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F)
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
this.ClientSize = new System.Drawing.Size(544, 300)
this.Controls.Add(this.WebBrowser1)
this.Name = "Form1"
this.Text = "Form1"
this.ResumeLayout(false)
}
#endregion
private System.Windows.Forms.WebBrowser WebBrowser1
// This nested class must be ComVisible for the JavaScript to be able to call it.
[ComVisible(true)]
public class ScriptManager
{
// Variable to store the form of type Form1.
private Form1 mForm
// Constructor.
public ScriptManager(Form1 form)
{
// Save the form so it can be referenced later.
mForm = form
}
// This method can be called from JavaScript.
public void MethodToCallFromScript()
{
// Call a method on the form.
mForm.DoSomething()
}
// This method can also be called from JavaScript.
public void AnotherMethod(string message)
{
MessageBox.Show(message)
}
}
// This method will be called by the other method (MethodToCallFromScript) that gets called by JavaScript.
public void DoSomething()
{
// Indicate success.
MessageBox.Show("I will close!")
this.Close()
}
// Constructor.
public Form1()
{
// Boilerplate code.
InitializeComponent()
// Set the WebBrowser to use an instance of the ScriptManager to handle method calls to C#.
WebBrowser1.ObjectForScripting = new ScriptManager(this)
// Create the webpage.
WebBrowser1.DocumentText = @"<html>
<head>
<title>Test</title>
</head>
<body>
<input type=""button"" value=""Go!"" onclick=""window.external.MethodToCallFromScript()"" />
<br />
<input type=""button"" value=""Go Again!"" onclick=""window.external.AnotherMethod('Hello')"" />
</body>
</html>"
}
}
}
不太明白你的意思是不是可以这么理解：关闭所有窗体 = 退出程序 = 结束当前进程
那么，Process.GetCurrentProcess().Kill()
那你是问锁屏还是问关闭窗体？
在A程序的Form1里，获取到B程序的窗口Form2，然后C# code?
1
2
3
4
private void Form1_Activated(object sender, EventArgs e)
{
Form2.BringToFront()
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