How to create a menu bar in c#?

2 years ago
Noah Thompson
1 minute

In C#, you can create a menu bar using the MenuStrip control and ToolStripMenuItem control. Here is a simple example:

  1. Drag and drop a MenuStrip control onto the form.
  2. Click on the MenuStrip control to add some ToolStripMenuItem controls as menu items in the properties window.
  3. Click on each ToolStripMenuItem control and configure its text and click event handler in the properties window.
  4. Write the corresponding code in the event handler.

For example, here is a simple sample code:

public partial class Form1 : Form
{
    public Form1()
    {
        InitializeComponent();
    }

    private void exitToolStripMenuItem_Click(object sender, EventArgs e)
    {
        // 处理退出菜单项的点击事件
        Application.Exit();
    }

    private void aboutToolStripMenuItem_Click(object sender, EventArgs e)
    {
        // 处理关于菜单项的点击事件
        MessageBox.Show("这是一个C#菜单栏示例", "关于");
    }
}

In the sample code, we have created two menu items: “Exit” and “About”. Clicking on the “Exit” menu item will exit the application; clicking on the “About” menu item will display an about dialog.

Additionally, you can also customize the appearance and behavior of the menu bar by using other properties and events of the MenuStrip control.

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