Question

//您好，我想写一个软件，并且对于“单击按钮时保持按钮选择（我的意思是背景颜色）感到困惑，直到我点击另一个”

如果有人可以帮助我，我会非常感激。在此先感谢//

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

        private void button1_Click(object sender, EventArgs e)
        {
            button1.ForeColor = Color.LightGray;
        }

        private void button1_Leave(object sender, EventArgs e)
        {
            button1.ForeColor = Color.GhostWhite;
        }

        private void button1_MouseEnter(object sender, EventArgs e)
        {
            button1.ForeColor = Color.LightSlateGray;
        }    
    }
}

Answer 1

为所有按钮的点击事件添加此代码：

Button b = (Button)sender;
b.BackColor = Color.LightGray;

foreach (Button bt in b.Parent.Controls.OfType<Button>())
{
    if (bt != b)
        bt.BackColor = Color.White;
}

Visual Studio Windows.Forms按钮背景单击时选择的颜色

1 个答案: