qul*_*zam 6 c# desktop-application winforms
我在c#winforms中使用一个面板,并使用循环填充面板中没有图片框
例如,面板名称是panal
foreach (string s in fileNames)
{
PictureBox pbox = new new PictureBox();
pBox.Image = Image.FromFile(s);
pbox.Location = new point(10,15);
.
.
.
.
this.panal.Controls.Add(pBox);
}
Run Code Online (Sandbox Code Playgroud)
现在我想用另一种方法改变picturebox的位置.问题是,现在我怎样才能访问图片框,以便我改变它们的位置.我尝试使用以下但不是成功.
foreach (Control p in panal.Controls)
if (p.GetType == PictureBox)
p.Location.X = 50;
Run Code Online (Sandbox Code Playgroud)
但是有一个错误.错误是:
System.Windows.Forms.PictureBox' is a 'type' but is used like a 'variable'
Run Code Online (Sandbox Code Playgroud)
C. *_*oss 21
本节中似乎存在一些拼写错误(可能是真正的错误).
foreach (Control p in panal.Controls)
if (p.GetType == PictureBox.)
p.Location.X = 50;
Run Code Online (Sandbox Code Playgroud)
错别字是
错误是:
这应该是:
foreach (Control p in panal.Controls)
if (p.GetType() == typeof(PictureBox))
p.Location = new Point(50, p.Location.Y);
Run Code Online (Sandbox Code Playgroud)
或者干脆:
foreach (Control p in panal.Controls)
if (p is PictureBox)
p.Location = new Point(50, p.Location.Y);
Run Code Online (Sandbox Code Playgroud)
| 归档时间: |
|
| 查看次数: |
34663 次 |
| 最近记录: |