弹出对话框
#region public static void MessageBox( Page page, string msg )
///
/// 弹出对话框
///
/// 当前页面的指针,一般为this
/// 消息
public static void MessageBox( Page page, string msg )
{
StringBuilder StrScript = new StringBuilder();
StrScript.Append( "<s cript language=javas cript>" );
StrScript.Append( "alert('"+ msg +"');" );
StrScript.Append( "</s cript>" );
if ( ! page.IsStartupScriptRegistered( "MessageBox" ) )
{
page.RegisterStartupScript( "MessageBox", StrScript.ToString() );
}
}
#endregion
PS:其实很多常用的方法都能写成静态函数进行调用的。偶再附几个例子作为一个参考。
MD5加密:
///
/// MD5 Encrypt
///
/// text
/// md5 Encrypt string
public string MD5Encrypt(string strText)
{
MD5 md5 = new MD5CryptoServiceProvider();
byte[] result = md5.ComputeHash(System.Text.Encoding.Default.GetBytes(strText));
return System.Text.Encoding.Default.GetString(result);
}
取指定长度的随机数:
#region public static string GetRandNum( int randNumLength )
///
/// 取得随机数
///
/// 随机数的长度
///
public static string GetRandNum( int randNumLength )
{
System.Random randNum = new System.Random( unchecked( ( int ) DateTime.Now.Ticks ) );
StringBuilder sb = new StringBuilder( randNumLength );
for ( int i = 0; i < randNumLength; i++ )
{
sb.Append( randNum.Next( 0, 9 ) );
}
return sb.ToString();
}
///
/// 弹出对话框
///
/// 当前页面的指针,一般为this
/// 消息
public static void MessageBox( Page page, string msg )
{
StringBuilder StrScript = new StringBuilder();
StrScript.Append( "<s cript language=javas cript>" );
StrScript.Append( "alert('"+ msg +"');" );
StrScript.Append( "</s cript>" );
if ( ! page.IsStartupScriptRegistered( "MessageBox" ) )
{
page.RegisterStartupScript( "MessageBox", StrScript.ToString() );
}
}
#endregion
PS:其实很多常用的方法都能写成静态函数进行调用的。偶再附几个例子作为一个参考。
MD5加密:
///
/// MD5 Encrypt
///
/// text
/// md5 Encrypt string
public string MD5Encrypt(string strText)
{
MD5 md5 = new MD5CryptoServiceProvider();
byte[] result = md5.ComputeHash(System.Text.Encoding.Default.GetBytes(strText));
return System.Text.Encoding.Default.GetString(result);
}
取指定长度的随机数:
#region public static string GetRandNum( int randNumLength )
///
/// 取得随机数
///
/// 随机数的长度
///
public static string GetRandNum( int randNumLength )
{
System.Random randNum = new System.Random( unchecked( ( int ) DateTime.Now.Ticks ) );
StringBuilder sb = new StringBuilder( randNumLength );
for ( int i = 0; i < randNumLength; i++ )
{
sb.Append( randNum.Next( 0, 9 ) );
}
return sb.ToString();
}
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