checkbox 单选 CS 结构的 不用JS写

Question

   private void InitializeComponent()
        {
            this.groupBox1 = new System.Windows.Forms.GroupBox();
            this.groupBox2 = new System.Windows.Forms.GroupBox();
            this.checkBox1 = new System.Windows.Forms.CheckBox();
            this.checkBox2 = new System.Windows.Forms.CheckBox();
            this.checkBox3 = new System.Windows.Forms.CheckBox();
            this.checkBox4 = new System.Windows.Forms.CheckBox();
            this.checkBox5 = new System.Windows.Forms.CheckBox();
            this.checkBox6 = new System.Windows.Forms.CheckBox();
            this.button1 = new System.Windows.Forms.Button();
            this.groupBox1.SuspendLayout();
            this.groupBox2.SuspendLayout();
            this.SuspendLayout();
            // 
            // groupBox1
            // 
            this.groupBox1.Controls.Add(this.checkBox3);
            this.groupBox1.Controls.Add(this.checkBox2);
            this.groupBox1.Controls.Add(this.checkBox1);
            this.groupBox1.Location = new System.Drawing.Point(12, 12);
            this.groupBox1.Name = "groupBox1";
            this.groupBox1.Size = new System.Drawing.Size(342, 89);
            this.groupBox1.TabIndex = 0;
            this.groupBox1.TabStop = false;
            this.groupBox1.Text = "片头";
            // 
            // groupBox2
            // 
            this.groupBox2.Controls.Add(this.checkBox6);
            this.groupBox2.Controls.Add(this.checkBox5);
            this.groupBox2.Controls.Add(this.checkBox4);
            this.groupBox2.Location = new System.Drawing.Point(12, 107);
            this.groupBox2.Name = "groupBox2";
            this.groupBox2.Size = new System.Drawing.Size(342, 102);
            this.groupBox2.TabIndex = 1;
            this.groupBox2.TabStop = false;
            this.groupBox2.Text = "片尾";
            // 
            // checkBox1
            // 
            this.checkBox1.AutoSize = true;
            this.checkBox1.ForeColor = System.Drawing.Color.Fuchsia;
            this.checkBox1.Location = new System.Drawing.Point(38, 21);
            this.checkBox1.Name = "checkBox1";
            this.checkBox1.Size = new System.Drawing.Size(72, 16);
            this.checkBox1.TabIndex = 0;
            this.checkBox1.Text = "60秒彩条";
            this.checkBox1.UseVisualStyleBackColor = true;
            // 
            // checkBox2
            // 
            this.checkBox2.AutoSize = true;
            this.checkBox2.ForeColor = System.Drawing.SystemColors.ControlText;
            this.checkBox2.Location = new System.Drawing.Point(38, 43);
            this.checkBox2.Name = "checkBox2";
            this.checkBox2.Size = new System.Drawing.Size(72, 16);
            this.checkBox2.TabIndex = 1;
            this.checkBox2.Text = "30秒黑场";
            this.checkBox2.UseVisualStyleBackColor = true;
            // 
            // checkBox3
            // 
            this.checkBox3.AutoSize = true;
            this.checkBox3.Location = new System.Drawing.Point(38, 65);
            this.checkBox3.Name = "checkBox3";
            this.checkBox3.Size = new System.Drawing.Size(72, 16);
            this.checkBox3.TabIndex = 2;
            this.checkBox3.Text = "20秒黑场";
            this.checkBox3.UseVisualStyleBackColor = true;
            // 
            // checkBox4
            // 
            this.checkBox4.AutoSize = true;
            this.checkBox4.Location = new System.Drawing.Point(38, 20);
            this.checkBox4.Name = "checkBox4";
            this.checkBox4.Size = new System.Drawing.Size(72, 16);
            this.checkBox4.TabIndex = 0;
            this.checkBox4.Text = "30秒黑场";
            this.checkBox4.UseVisualStyleBackColor = true;
            // 
            // checkBox5
            // 
            this.checkBox5.AutoSize = true;
            this.checkBox5.Location = new System.Drawing.Point(38, 42);
            this.checkBox5.Name = "checkBox5";
            this.checkBox5.Size = new System.Drawing.Size(72, 16);
            this.checkBox5.TabIndex = 1;
            this.checkBox5.Text = "15秒黑场";
            this.checkBox5.UseVisualStyleBackColor = true;
            // 
            // checkBox6
            // 
            this.checkBox6.AutoSize = true;
            this.checkBox6.Location = new System.Drawing.Point(38, 64);
            this.checkBox6.Name = "checkBox6";
            this.checkBox6.Size = new System.Drawing.Size(66, 16);
            this.checkBox6.TabIndex = 2;
            this.checkBox6.Text = "5秒黑场";
            this.checkBox6.UseVisualStyleBackColor = true;
            // 
            // button1
            // 
            this.button1.Location = new System.Drawing.Point(267, 244);
            this.button1.Name = "button1";
            this.button1.Size = new System.Drawing.Size(75, 23);
            this.button1.TabIndex = 2;
            this.button1.Text = "确定";
            this.button1.UseVisualStyleBackColor = true;
            this.button1.Click += new System.EventHandler(this.button1_Click);
            // 
            // TitlesCreditsControl
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(366, 282);
            this.Controls.Add(this.button1);
            this.Controls.Add(this.groupBox2);
            this.Controls.Add(this.groupBox1);
            this.Name = "TitlesCreditsControl";
            this.Text = "片头片尾彩条黑场添加";
            this.groupBox1.ResumeLayout(false);
            this.groupBox1.PerformLayout();
            this.groupBox2.ResumeLayout(false);
            this.groupBox2.PerformLayout();
            this.ResumeLayout(false);
        }

Answer 1

你想干嘛？
是不是几个checkbox（复选框）只允许勾选一个？
可以改用radiobutton（单选）或者写事件来限制

Answer 2

关键问题是 人家不让用radiobutton    只能 动态创建       那不是有两个groupBox1 groupBox2    就是groupBox1 的里面的只能选择一个    groupBox2里面的第一个可以选  第二三两个只能选择一个

Answer 3

多选一就用radiobutton。
多选N就用checkbox。
如果是多选一或者多选0，那就要看怎么方便了，可以radiobutton加清除按钮，或者checkbox控制互斥。如果你说没法做，那只能说明你的逻辑思维能力太差！

Answer 4

这个不复杂啊，在CheckBox的Click事件里，如果Checked的值为true，就遍历同一个容器控件下的其它CheckBox，把它们的Checked属性设置为false就可以了啊。
checkbox1_Click(object sender, EventArgs e)
{
  (CheckBox)cb  = (CheckBox)sender;
  if (cb.Checked)
  {
    foreach (Control ctl in cb.GetContainerControl().Controls)
    {
       CheckBox cb1 = ctl as CheckBox;
       if (cb1 != null && cb1 != cb) cb1.Checked = false;
    }
  }
}

Answer 5

    你们说的那些方法 我早就试过了、        还有四楼   你没看 我是说的是不能用radiobutton.   也不知道是  我有问题还是你有问题

Answer 6

不能用radiobutton？这是需求里写的，还是你自己提的？
那就checkbox模拟互斥就可以了，
逻辑很简单，不知道你有什么好为难的。