1、新建一个C#应用程序,应用程序命名为Shezhi。
2、窗体界面设计如下:
3、双击“全部”,“组合条件”RadioButton按钮添加响应函数,响应函数中添加一下代码:private void radAll_潮贾篡绐CheckedChanged(object sender, EventArgs e) { if (radCondition.Checked == true) { this.grpCollection.Visible = true; this.cklAge.Visible = false;//年龄复选框不可见 grpSex.Visible = false;//性别选择框不可见 } else { this.grpCollection.Visible = false; } } private void radCondition_CheckedChanged(object sender, EventArgs e) { if (radCondition.Checked == true) { this.grpCollection.Visible = true; this.cklAge.Visible = false;//年龄复选框不可见 grpSex.Visible = false;//性别选择框不可见 } else { this.grpCollection.Visible = false; } }
4、双击“年龄”,“性别”CheckBox按钮添加响应函数,响应函数中添加一下代码:private void chkSex_CheckedCh锾攒揉敫anged(object sender, EventArgs e) { if (chkSex.Checked == true) { grpSex.Visible = true; } else grpSex.Visible = false; } private void chkAge_CheckedChanged(object sender, EventArgs e) { if (chkAge.Checked == true) { cklAge.Visible = true; cklAge.SetItemChecked(2, true);//设置复选列表框中索引为2的处于选择状态 } else cklAge.Visible = false; }
5、程序运行如下:
6、选择”组合条件“运行结果如下: