- 前提：需要三个窗体，每个窗体里至少有两个radioButton控件 //注释：其实两个窗体就够了
- 接着需要把 Form2，Form3 中radioButton的Modifiers属性值改为 Public
- 最后就是代码部分
代码部分
Form1 : Form
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private void button1_Click(object sender, EventArgs e)
{
if (radioButton1.Checked==true)//判断radioButton1有没有被选中
{
Form2 f2 = new Form2();//实例化窗体
f2.Owner = this;//获取f2的窗体控件
f2.radioButton1.Checked = true;//f2的radioButton1被选中的状态为真
f2.Show();//显示f2窗体
}
if (radioButton2.Checked == true)//判断radioButton1有没有被选中
{
Form2 f2 = new Form2();//实例化窗体
f2.Owner = this;//获取f2的窗体控件
f2.radioButton2.Checked = true;//f2的radioButton2被选中的状态为真
f2.Show();//显示f2窗体
}
}
|
Form2 : Form
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private void button1_Click(object sender, EventArgs e)
{
if (radioButton1.Checked==true)
{
Form3 f3 = new Form3();
f3.Owner = this;
f3.radioButton1.Checked = true;
f3.Show();
}
if (radioButton2.Checked == true)
{
Form3 f3 = new Form3();
f3.Owner = this;
f3.radioButton2.Checked = true;
f3.Show();
}
}
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Form3 : Form
