C#重叠数据网格
我有两个数据网格在同一位置,所以我只是在启动时隐藏其中一个。 当我将编码设置为一个按钮时,如 DataGrid1.Visible=false; DataGrid2.Visible=true 两个DataGrid都消失了 我猜DataGrid1覆盖了DataGrid2,因此DataGrid2是隐藏的。 我试图搜索将DataGrid2拉出水面的方法,但无法搜索 还有两个按钮分配相同的位置。 并按上述方法进行操作。C#重叠数据网格,c#,winforms,datagrid,C#,Winforms,Datagrid,我有两个数据网格在同一位置,所以我只是在启动时隐藏其中一个。 当我将编码设置为一个按钮时,如 DataGrid1.Visible=false; DataGrid2.Visible=true 两个DataGrid都消失了 我猜DataGrid1覆盖了DataGrid2,因此DataGrid2是隐藏的。 我试图搜索将DataGrid2拉出水面的方法,但无法搜索 还有两个按钮分配相同的位置。 并按上述方法进行操作。 这两个按钮也会消失。您可以在数据网格上尝试使用BringToBack()和SendTo
这两个按钮也会消失。您可以在数据网格上尝试使用BringToBack()和SendToBack()方法。您是在服务器端的按钮单击()事件处理程序中执行此操作的吗?您可能需要在页面加载()事件中添加对IsPostBack的检查。您可以尝试使用gridView1.BringToFront()
但是,请尝试改用TabControl。它有更好的UI样式和内置的功能支持。试试这个。它对我有用。如果不起作用,请设置断点,检查两个datagridView可见属性 Form1.designer.cs
namespace WindowsFormsApplication1
{
partial class Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.dataGridView1 = new System.Windows.Forms.DataGridView();
this.Column1 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.dataGridView2 = new System.Windows.Forms.DataGridView();
this.Column2 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.button1 = new System.Windows.Forms.Button();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).BeginInit();
this.SuspendLayout();
//
// dataGridView1
//
this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Column1});
this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView1.Location = new System.Drawing.Point(0, 0);
this.dataGridView1.Name = "dataGridView1";
this.dataGridView1.Size = new System.Drawing.Size(284, 262);
this.dataGridView1.TabIndex = 0;
//
// Column1
//
this.Column1.HeaderText = "Column1";
this.Column1.Name = "Column1";
//
// dataGridView2
//
this.dataGridView2.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView2.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Column2});
this.dataGridView2.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView2.Location = new System.Drawing.Point(0, 0);
this.dataGridView2.Name = "dataGridView2";
this.dataGridView2.Size = new System.Drawing.Size(284, 262);
this.dataGridView2.TabIndex = 1;
this.dataGridView2.Visible = false;
//
// Column2
//
this.Column2.HeaderText = "Column2";
this.Column2.Name = "Column2";
//
// button1
//
this.button1.Location = new System.Drawing.Point(209, 227);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(75, 23);
this.button1.TabIndex = 2;
this.button1.Text = "button1";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(284, 262);
this.Controls.Add(this.button1);
this.Controls.Add(this.dataGridView2);
this.Controls.Add(this.dataGridView1);
this.Name = "Form1";
this.Text = "Form1";
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).EndInit();
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.DataGridView dataGridView1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column1;
private System.Windows.Forms.DataGridView dataGridView2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column2;
private System.Windows.Forms.Button button1;
}
}
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
dataGridView1.Visible = !dataGridView1.Visible;
dataGridView2.Visible = !dataGridView2.Visible;
}
}
}
您可以做一件简单的事情,将两个数据网格放在两个不同的面板中,并隐藏和显示该面板。它可能会解决您的问题。我将其设置为DataGrid1.SendToBack()和DataGrid2.BringToFront()它们仍然不存在我现在不在Windows操作系统上,所以我无法测试。尽量不要隐藏或将两者的visible属性设置为false/true。只需设置前面还是后面。现在我只看到DataGrid1.SendToBack()和DataGrid2.BringToFront(),它们都是可见的,但现在DataGrid1显示出来了。我右键单击了
DataGrid
,然后从contex菜单中选择了Bring to Fron
。现在它开始工作了。我让它成为DataGrid1.SendToBack()和DataGrid2.BringToFront(),它们仍然消失了,尽管我希望这样做,但请求不允许我这样做。我甚至在其中设置了断点,并确保DataGrid1.Visible为false,而2.Visible为true。能否显示designer.cs文件的内容?也许您的第二个DataGridView上有GroupBox或Panel?您可以尝试我为您创建的简单项目。我错过的是为它们添加控件,感谢您的帮助,如果没有看到这一点,我将无法找到这两个项目缺少的语句