C#动态添加控件到窗体不显示
2020-12-13 03:27
标签：style class blog code http tar 在FormLoad里面添加控件时，用this.Controls.Add()方法向窗体里面动态添加控件，调试，一直不显示，后来发现原来窗体上有一个groupbox覆盖了整个窗体，其实控件已经添加上去了，只是被遮盖了。 后面改为this.groupBox1.Controls.Add()，把控件添加到groupbox里面就不会被遮盖了 C#动态添加控件到窗体不显示,搜素材,soscw.com C#动态添加控件到窗体不显示 标签：style class blog code http tar 原文地址：http://www.cnblogs.com/David-Young/p/3808502.html
1 private void UniqueForm_Load(object sender, EventArgs e)
2 {
3 if (pFlag == 1)
4 {
5 Label lbllevel = new Label();
6 lbllevel.Text = "请设置级数：";
7 lbllevel.Location = new System.Drawing.Point(38, 95);
8 lbllevel.AutoSize = true;
9 lbllevel.Visible = true;
10 txtLevel = new TextBox();
11 txtLevel.Name = "txtLevel";
12 txtLevel.Location = new System.Drawing.Point(121, 92);
13 txtLevel.Height = 21;
14 txtLevel.Width = 150;
15 txtLevel.Visible = true;
16 this.groupBox1.Controls.Add(lbllevel);
17 this.groupBox1.Controls.Add(txtLevel);
18 }
19 }