c#winfrom两个面板之间 [英] c# winfrom between two panels
问题描述
hi,
private void panel1_MouseClick( object sender,MouseEventArgs e)
{
if (e。 Button == MouseButtons.Right)
{
ColorDialog cd = new ColorDialog();
if (cd.ShowDialog()== DialogResult.OK)
{
这个 .panel3.BackColor = cd.Color;
}
}
}
这没关系。
现在我在两个之间拖放小组
<前lang =cs> 私人 void panel1_MouseDown(< span class =code-keyword> object sender,MouseEventArgs e)
{
Panel pnl = sender as Panel;
if (pnl!= null )
pnl.DoDragDrop(pnl.BackColor ,DragDropEffects.Move);
}
private void panel2_DragDrop( object sender,DragEventArgs e)
{
var data = e.Data.GetData( typeof运算跨度>(彩色));
if (data!= null )
((面板)sender).BackColor =(Color)数据;
}
private void panel2_DragEnter( object sender,DragEventArgs e)
{
e.Effect = DragDropEffects.Move;
}
这也工作正常但问题是拖放代码应用后面板1鼠标点击是(右键单击)没有工作
帮助我。嗨Mukul Lad
更改panel1鼠标按下事件
if (e.Button!= MouseButtons.Right)
{
Panel pnl = sender as Panel;
if (pnl!= null )
pnl.DoDragDrop(pnl.BackColor ,DragDropEffects.Move);
}
快乐编码。
hi,
private void panel1_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
ColorDialog cd = new ColorDialog();
if (cd.ShowDialog() == DialogResult.OK)
{
this.panel3.BackColor = cd.Color;
}
}
}
this is ok.
now i applyed drag and drop between two panels
private void panel1_MouseDown(object sender, MouseEventArgs e)
{
Panel pnl = sender as Panel;
if (pnl != null)
pnl.DoDragDrop(pnl.BackColor, DragDropEffects.Move);
}
private void panel2_DragDrop(object sender, DragEventArgs e)
{
var data = e.Data.GetData(typeof(Color));
if (data != null)
((Panel)sender).BackColor = (Color)data;
}
private void panel2_DragEnter(object sender, DragEventArgs e)
{
e.Effect = DragDropEffects.Move;
}
this is also work fine but problem is after drag and drop code is applied panel1 mouse click is (right click) is not worked
help me.
Hi Mukul Lad
change in panel1 mouse down events
if (e.Button != MouseButtons.Right) { Panel pnl = sender as Panel; if (pnl != null) pnl.DoDragDrop(pnl.BackColor, DragDropEffects.Move); }
happy coding.
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