[英]C# Set dropdown list default value
I'm setting default value of dropdown list in Form.Designer.cs, but when I change position of this or even another object in the design window, this line disappears and dropdown list doesn't display any value.我在 Form.Designer.cs 中设置下拉列表的默认值,但是当我在设计窗口中更改此对象或什至另一个对象的位置时,此行消失并且下拉列表不显示任何值。
this.comboBox2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.comboBox2.Enabled = true;
this.comboBox2.FormattingEnabled = true;
this.comboBox2.Items.AddRange(new object[] {
"beam center",
"force application"});
this.comboBox2.Location = new System.Drawing.Point(402, 258);
this.comboBox2.Name = "comboBox2";
this.comboBox2.Size = new System.Drawing.Size(121, 21);
this.comboBox2.TabIndex = 45;
this.comboBox2.SelectedIndex = 0;
Do you know how could I fix that?你知道我怎么能解决这个问题吗? Thanks in advance.提前致谢。
将其从设计器生成的代码中移出并移至 Form_Load 之类的位置
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