【WinForm】Dev BarStaticItem、Label问题汇总

一、BarStaticItem

1、显示图标

添加图标以后,把PaintStyle属性修改为CaptionGlyph


2、实现鼠标移到上方显示文本内容

(1)静态添加

设置SuperTip属性,点击“...”输入标题和要显示的内容

(2)动态添加

https://www.cnblogs.com/DoNetCShap/archive/2012/06/26/2563062.html

适用于其他有ToolTip、SuperTip属性的控件。

 

二、Label

1、改变Label大小

设置Font字体的大小

2、设置label背景色为透明

直接在窗体中设置Transparent会提示设置无效。
在窗体加载函数中,添加
label1.BackColor = Color.Transparent;

3、修改label边框颜色

https://www.cnblogs.com/JiYF/p/9047559.html

4、实现Label拖动

        private Point m_lastPoint;
        private Point m_lastMPoint;
        private void label1_MouseDown(object sender, MouseEventArgs e)
        {
            m_lastMPoint = Control.MousePosition;
            m_lastPoint = (sender as Label).Location;
        }

        private void label1_MouseMove(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                label1.Location = new Point(m_lastPoint.X + Control.MousePosition.X - m_lastMPoint.X, m_lastPoint.Y + Control.MousePosition.Y - m_lastMPoint.Y);
            }
        }

https://blog.csdn.net/lcawen88/article/details/7942801

 

posted @ 2021-07-23 11:27  不溯流光  阅读(718)  评论(0编辑  收藏  举报