我单击单选按钮1禁用文本框。单选按钮2单击
文本框启用但首先我点击单选按钮2然后我点击单选按钮1不禁用文本框如何解决问题
enter code here
public partial class WebForm1 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
txtrb.Enabled = true;
}
}
protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
{
{
if (RadioButton1.Enabled == true )
{
txtrb.Enabled = false ;
}
}
}
protected void RadioButton2_CheckedChanged(object sender, EventArgs e)
{
if (RadioButton2.Enabled == true)
{
txtrb.Enabled = true ;
}
}
}
}
答案 0 :(得分:0)
我认为你必须检查
if(RadioButton1。选中 == true)和if(RadioButton2。选中 == true)