RadioButton和CheckBox方法 [英] RadioButton and CheckBox Methods

问题描述

在我的ASP.net网站上，我添加了RadioButton1和CheckBox1，
我设置了runat ="Server"的属性.

我分别在RadioButton1_CheckedChanged和CheckBox1_CheckedChanged方法中分别为RadioButton和CheckBox编写代码.

Hi,

In my ASP.net website, i added RadioButton1 and CheckBox1,
I set the property of runat = "Server" .

I write code in methods RadioButton1_CheckedChanged and CheckBox1_CheckedChanged for RadioButton and CheckBox respectively.

protected void CheckBox1_CheckedChanged(object sender, EventArgs e)
{
    Label1.Text = "any thing";
}


protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
{
    Label1.Text = "any thing";
}

但是调用者从不使用这些方法，为什么???????

but the caller never goes to these methods, Why???????

推荐答案

添加属性Autopostback ="true"，例如:
< asp:CheckBox runat ="server" AutoPostBack ="true"/>


祝你好运.

Add property Autopostback="true" like:
<asp:CheckBox runat="server" AutoPostBack="true" />


Good luck.

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