winform,构造函数:
textBox1.Enable=false;
textBox1.MouseEnter += new EventHandler(tb_MouseEnter);public void tb_MouseEnter(object sender, EventArgs e){
((TextBox)sender).Enabled = true;
}如何实现
初始化时tb为enable,在鼠标移动到控件上时enable为false?
textBox1.Enable=false;
textBox1.MouseEnter += new EventHandler(tb_MouseEnter);public void tb_MouseEnter(object sender, EventArgs e){
((TextBox)sender).Enabled = true;
}如何实现
初始化时tb为enable,在鼠标移动到控件上时enable为false?
void textBox1_MouseEnter(object sender, System.EventArgs e)
{
this.textBox1.Enabled = false;
}