c# - 'johny.Form 1' does not contain a definition for ' Form1_Load'

Question

我有这个错误:

Error 1 'johny.Form1' does not contain a definition for 'Form1_Load' and no extension method 'Form1_Load' accepting a first argument of type 'johny.Form1' could be found (are you missing a using directive or an assembly reference?)

这是我从表单设计者那里得到的代码:

    // 
    // Form1
    // 
    this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
    this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
    this.ClientSize = new System.Drawing.Size(456, 411);
    this.Controls.Add(this.l6);
    this.Controls.Add(this.label1);
    this.Name = "Form1";
    this.Text = "Form1";
    this.Load += new System.EventHandler(this.Form1_Load);
    this.ResumeLayout(false);
    this.PerformLayout();

错误来自这一行:

 this.Load += new System.EventHandler(this.Form1_Load);

Answer 1

错误告诉您您的 Form1 类中没有 Form1_Load 方法，而您正在尝试使用一个方法。

如果您在首次加载表单时不需要进行任何初始化，请删除该行，或者确保您有初始化(符合 EventHandler 委托(delegate)的签名)。