调用控件的事件函数

调用控件的事件函数

只能在事件函数中调用事件函数，无法在非事件函数中调用事件函数。

例如

protected void RadioButtonList1_SelectedIndexChanged(object sender, EventArgs e)
{
     if (RadioButtonList1.SelectedValue == "0")
     {
          trDepTel.Visible = false;
          trDepDetail.Visible = false;
     }
     else if (RadioButtonList1.SelectedValue == "1")
    {
          trDepTel.Visible = true;
          trDepDetail.Visible = true;
    }
}

可以在DropDownList1_SelectedIndexChanged(object sender, EventArgs e)事件中调用

protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
     RadioButtonList1_SelectedIndexChanged(sender,e);
}

但不能在非事件函数LoadDepInfo()中调用事件函数RadioButtonList1_SelectedIndexChanged(sender,e);

protected void LoadDepInfo()
{
     RadioButtonList1_SelectedIndexChanged(sender,e);
}