winfrom如何修改窗体尺寸
本帖最后由 MartinCorner 于 2013-02-05 19:54:31 编辑 本人新手
只想做一个通过按钮调制窗体尺寸的“关于”页面

public partial class frmAbout : Form
    {
        public frmAbout()
        {
            InitializeComponent();
        }
        frmAbout about = new frmAbout();
        private void frmAbout_Load(object sender, EventArgs e)
        {
            //about.Width = 414;
            //about.Height = 212;
            lblAbout.Text = "本软件需要您的支持";
        }
        //展开按钮
        private void btnLog_Click(object sender, EventArgs e)
        {
            //about.Width = 414;
            //about.Height = 406;
            //显示开发日志
            txtLog.Visible = true;
        }
    }

结果是报异常
“System.StackOverflowException”类型的未经处理的异常出现在 记账系统.exe 中。

求解决方案 窗体 尺寸
[解决办法]
你可以试试，this就代表本窗体了
public partial class frmAbout : Form
{
public frmAbout()
{
InitializeComponent();
}
//frmAbout about = new frmAbout();
private void frmAbout_Load(object sender, EventArgs e)
{
//about.Width = 414;
//about.Height = 212;
lblAbout.Text = "本软件需要您的支持";
}
//展开按钮
private void btnLog_Click(object sender, EventArgs e)
{
//about.Width = 414;
//about.Height = 406;
this.Width = 414;
this.Height = 406;

//显示开发日志
txtLog.Visible = true;
}
}