public static void MyAlert(System.Web.UI.Page AspxPage, string StrMessage, string StrKey)
{
string StrScript;
StrScript = "<script language=javaScript>alert('" + StrMessage + "')</script>";
if (AspxPage.IsStartupScriptRegistered(StrKey) == false)
{
AspxPage.RegisterStartupScript(StrKey, StrScript);
}
}
/// <summary>
/// ���ܣ��ڿͻ���ע��һ��ű�����,��Page����� form Ԫ�صĽ������֮ǰ�����ýű�
/// ���룺page ��ҳ�е�Page����
/// script ��ע���JavaScript�ű�����Ҫ���� script language=javascript �ȱ�ǩ
/// ������ޡ�
/// </summary>
/// <param name="page">��ҳ�е�Page����(this)</param>
/// <param name="script">��ע���JavaScript�ű�����Ҫ���� script language=javascript �ȱ�ǩ</param>
public static void RegisterStartupScript(System.Web.UI.Page page, string script)
{
string strKey;
int i;
//ע��ű����Key
strKey = System.DateTime.Now.ToString();
//ѭ����ֱ���ҵ�ij��û��ע�����Key
for (i = 0; i < 100; i++)
if (!page.IsStartupScriptRegistered(strKey + i.ToString()))
break;
page.RegisterStartupScript(strKey + i.ToString(), script);
}
/*=====================================================================================================*/
public static bool CreateMessageAlertForAspxPage(System.Web.UI.Page aspxPage, string strMessage)
{
string strScript = "<script language=JavaScript>alert( \"" + strMessage + "\" )</script>";
if (!aspxPage.IsStartupScriptRegistered("strKey1"))
{
aspxPage.RegisterStartupScript("strKey1", strScript);
}
return false;
}
/*=====================================================================================================*/
public static bool CreateMessageAlertToAWebPage(System.Web.UI.Page aspxPage, string strMessage, string pagename)
{
string strScript = @"<script language=JavaScript>alert('" + strMessage + "'); window.location.href('" + pagename + "')</script>";
if (!aspxPage.IsStartupScriptRegistered("strKey1"))
{
aspxPage.RegisterStartupScript("strKey1", strScript);
}
return false;
}
/*=====================================================================================================*/
public static bool CreateMessage(System.Web.UI.Page aspxPage, string strMessage)
{
string strScript = @"<script language=JavaScript>alert('" + strMessage + "'); self.close();</script>";
if (!aspxPage.IsStartupScriptRegistered("strKey1"))
{
aspxPage.RegisterStartupScript("strKey1", strScript);
}
return false;
}
