我的网页有两个复选框,我想要的是:
请帮我修改我的代码。
这是我的代码:
protected void CheckBox1_CheckedChanged1(object sender, EventArgs e)
{
//this.CheckBox1.CheckedChanged += new System.EventHandler(CheckBox1_CheckedChanged1);
if (CheckBox1.Checked)
CheckBox2.Enabled = false;
}
protected void CheckBox2_CheckedChanged2(object sender, EventArgs e)
{
if (CheckBox2.Checked)
CheckBox1.Enabled = false;
}
HTML
<asp:CheckBox ID="CheckBox1" runat="server" Height="33px" OnCheckedChanged="CheckBox1_CheckedChanged1" Font-Bold="True" style="margin-left: 33px" Text="Remove Blank Lines" TextAlign="Left" Width="162px" />
<asp:CheckBox ID="CheckBox2" runat="server" Font-Bold="True" Height="33px" OnCheckedChanged="CheckBox2_CheckedChanged2" style="margin-left: 28px" Text="Add Prefix/ Suffix to Blank Lines" TextAlign="Left" Width="259px" />
只需使用:
CheckBox2.Enabled = !CheckBox1.Checked;
这个答案是对新撰稿人的澄清
将AutoPostBack属性添加到每个复选框控件
<asp:CheckBox ID="CheckBox1" runat="server" AutoPostBack ="True" OnCheckedChanged="CheckBox_CheckedChanged" Height="33px" Font-Bold="True" style="margin-left: 33px" Text="Remove Blank Lines" TextAlign="Left" Width="162px" />
<asp:CheckBox ID="CheckBox2" runat="server" AutoPostBack ="True" OnCheckedChanged="CheckBox_CheckedChanged" Font-Bold="True" Height="33px" style="margin-left: 28px" Text="Add Prefix/ Suffix to Blank Lines" TextAlign="Left" Width="259px" />
然后在代码隐藏
创建一个事件CheckBox_CheckedChanged
并指向每个checkbox
:
protected void CheckBox_CheckedChanged(object sender, EventArgs e)
{
CheckBox1.Enabled = !CheckBox2.Checked;
CheckBox2.Enabled = !CheckBox1.Checked;
}