2013-03-14 59 views
1

我有兩個DataGrid在同一位置,所以我只是在啓動時隱藏其中的一個。 當我將代碼設置爲一個按鈕,如 DataGrid1.Visible = false; DataGrid2.Visible = true;C#重疊數據網格

這兩個DataGrid只是簡單的消失。

我想DataGrid1覆蓋DataGrid2,以便DataGrid2隱藏。 我嘗試搜索將DataGrid2拉出水面的方式,但無法搜索它。

此外,我有兩個按鈕分配相同的位置。 然後像上面一樣做。 這兩個按鈕也消失了

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WPF or ASP.Net? – 2013-03-14 04:14:55

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>> Jacob,WinForm C# – 2013-03-14 04:20:51

回答

1

試試這個。這個對我有用。如果這不起作用,請設置斷點,同時檢查兩個datagridView Visible屬性。

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; 
} 
} 

Form1.cs的

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; 
    } 
} 
} 
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我甚至設置了斷點,並確保DataGrid1.Visible爲假 而2.Visible爲真 – 2013-03-14 04:37:41

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您能否向我展示您的designer.cs文件的內容?也許你有GroupBox或Panel坐在你的第二個DataGridView之上? – 2013-03-14 04:51:13

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您可以嘗試我爲您創建的簡單項目。 – 2013-03-14 04:59:23

1

您可以嘗試您的數據網格上的BringToBack()和SendToBack()方法。

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我使它DataGrid1.SendToBack()和DataGrid2.BringToFront() 它們仍然消失 – 2013-03-14 04:19:49

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我現在不在我的Windows操作系統,所以我無法測試。儘量不要將兩者的可見屬性隱藏或設置爲false/true。只需設置哪一個被帶到前面或後面。 – 2013-03-14 04:23:50

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現在我只DataGrid1.SendToBack()和DataGrid2.BringToFront() 它們都是可見的,但現在DataGrid1顯示 – 2013-03-14 04:29:41

0

你是否在服務器端的Button_Click()事件處理程序中執行此操作?您可能需要在Page_Load()事件中添加對IsPostBack的檢查。

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不是doint ASP的東西,但是謝謝 – 2013-03-14 04:18:02

0

您可以嘗試gridView1.BringToFront();

但是,請嘗試使用TabControl。它具有更好的UI風格和內置的功能支持。

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我讓它DataGrid1.SendToBack()和DataGrid2.BringToFront() 它們仍然消失,儘管我希望這樣做,請求不會讓我這樣做。 – 2013-03-14 04:21:23

1

你可以做到這一點把你的兩個數據網格在2個不同的面板一件簡單的事情,和隱藏和顯示該面板。它可以解決你的問題。