我遇到了一個奇怪的問題。由於僅此代碼(即我砍倒在最基本)的形式出現,但其上的所有控件都看不見,即使他們的個人Visible
性質爲真:窗體上的所有控件都不可見
static class Program
{
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new WaveformWindow());
}
}
// ...
public partial class WaveformWindow : Form
{
public WaveformWindow()
{
InitializeComponent();
}
}
// ...
partial class WaveformWindow
{
/// <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.label1 = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(27, 27);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(35, 13);
this.label1.TabIndex = 4;
this.label1.Text = "label1";
//
// WaveformWindow
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(398, 373);
this.Name = "WaveformWindow";
this.ShowInTaskbar = false;
this.Text = "WaveformWindow";
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.Label label1;
}
的工作和破碎之間的比較版本的非剝離程序,唯一更改的文件是表單設計器文件。
我使用的大多數GUI工具包都要求您在創建窗口/畫布後將窗口小部件添加到窗口/畫布。 winforms會自動在班級的「私人」成員中找到標籤並顯示它們嗎?或者必須將它們以某種方式添加到窗口/畫布中? – sarnold 2011-04-02 06:51:12
沿着代碼的行,你已經顯示我看不到標籤被添加到窗體的控件集合..這意味着標籤甚至不在窗體上......它剛剛聲明。 – 2011-04-02 06:52:32