Convenient JavaScript class

Public class Javascript
{
Public JavaScript ()
{
//
// Todo: add the constructor logic here
//
}
/// <Summary>
/// The pop-up message box is displayed.
/// </Summary>
/// <Param name = "message"> message </param>
Public static void alert (string message)
{
Stringbuilder javastr = new stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("alert ('");
Javastr. append (message. Replace ("'",""));
Javastr. append ("');");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}

/// <Summary>
/// Page Jump
/// </Summary>
/// <Param name = "url"> jump address </param>
Public static void redirect (string URL)
{
Stringbuilder javastr = new stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("window. Location. href = '");
Javastr. append (URL. Replace ("'",""));
Javastr. append ("';");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}

/// <Summary>
/// Custom call
/// </Summary>
/// <Param name = "funname"> method name. Other statements can be written directly. </param>
Public static void run (string funname)
{
Stringbuilder javastr = new stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append (funname + ";");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}

/// <Summary>
/// Page pop-up mode window
/// </Summary>
/// <Param name = "url"> </param>
/// <Param name = "widt"> </param>
/// <Param name = "height"> </param>
Public static void showdialogarg (string URL, string width, string height)
{
Stringbuilder javastr = new stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("Var sfeature = dialogwidth:" + width + "PX; dialogheight:" + height + "PX; resizable: No; scroll: No; center: Yes; help: No; ");
Javastr. append ("return window. showmodaldialog (URL, window, sfeature );");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}

/// <Summary>
/// Page pop-up message, close
/// </Summary>
/// <Param name = "message"> message </param>
/// <Param name = "url"> page to jump to </param>
Public static void alertgo (string message, string URL)
{
Stringbuilder javastr = new stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("alert ('");
Javastr. append (Message );
Javastr. append ("');");
Javastr. append ("window. Location. href = '");
Javastr. append (URL );
Javastr. append ("';");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}

/// <Summary>
/// Page pop-up message, close
/// </Summary>
/// <Param name = "message"> message </param>
/// <Param name = "url"> page to jump to </param>
Public static void alertgo (string message, string URL, string flag)
{
Stringbuilder javastr = new stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("alert ('");
Javastr. append (Message );
Javastr. append ("'); If (window. Parent = NULL )");
Javastr. append ("window. Location. href = '");
Javastr. append (URL );
Javastr. append ("'; else window. Parent. Location. href = '");
Javastr. append (URL );
Javastr. append ("';");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}

 

///

// The message is displayed on the page, close the current window
///
/// message
Public static void alertclosepage (string message)
{< br> stringbuilder javastr = new stringbuilder ();
javastr. append ("");
system. web. httpcontext. current. response. write (javastr. tostring ();
}

///

// a message is displayed on the page. Close the current window and refresh the parent window. Note: The current window must be a window. open page)
///
/// message
Public static void alertclosepagerefopener (string message)
{< br> stringbuilder javastr = new stringbuilder ();
javastr. append ("");
system. web. httpcontext. current. response. write (javastr. tostring ();
}

///

// close the page
///
Public static void closepage ()
{< br> stringbuilder javastr = new stringbuilder ();
javastr. append ("");
system. web. httpcontext. current. response. write (javastr. tostring ();
}

/// <Summary>
/// Open a new window
/// </Summary>
/// <Param name = "url"> URL of the new window </param>
Public static void open (string URL)
{
Stringbuilder javastr = new stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("window. Open ('");
Javastr. append (URL );

Javastr. append ("');");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}

/// <Summary>
/// Open a new window
/// </Summary>
/// <Param name = "url"> URL of the new window </param>
/// <Param name = "width"> width of the new window </param>
/// <Param name = "height"> height of the new window (the height should not exceed 730) </param>
Public static void open (string URL, int width, int height)
{
Stringbuilder javastr = new stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("Var width =" + width. tostring () + ";");
Javastr. append ("Var Height =" + height. tostring () + ";");
Javastr. append ("Var Sw = screen. width ;");
Javastr. append ("Var SH = screen. height ;");
Javastr. append ("Var left = (SW-width)/2 ;");
Javastr. append ("Var Top = (Sh-height)/2 ;");

Javastr. append ("window. Open ('");
Javastr. append (URL );
Javastr. append ("',' _ blank ',");
Javastr. append ("'rollbars = Yes, Top =" + "'+ TOP +'" + ", Left =" + "'+ Left +'" + ", resizable = No, status = No, toolbar = No, menubar = No, location = No, width = "+" '+ width +' "+ ", height = "+" '+ height + '");

Javastr. append ("');");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());

}
/// <Summary>
/// Close the page and refresh the parent page. (Note: The page must be opened with window. open)
/// </Summary>
Public static void closeandrefopener ()
{
System. Text. stringbuilder javastr = new system. Text. stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("window. opener. Location. href = Window. opener. Location. href ;");
Javastr. append ("window. Opener = NULL ;");
Javastr. append ("self. Close ();");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}

/// <Summary>
/// Close the page, PASS Parameters to the parent page, and refresh the parent page. (Note: The page must be opened with window. open)
/// </Summary>
/// <Param name = "values"> parameter value passed to the parent page. </Param>
/// <Param name = "valuename"> parameter name passed to the parent page </param>
Public static void closeandrefopener (string valuename, string values)
{
System. Text. stringbuilder javastr = new system. Text. stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("Var url = Window. opener. Location. href ;");
Javastr. append ("Var I = URL. indexof ('? ');");
Javastr. append ("if (I! =-1 ){");
Javastr. append ("url = URL. substring (0, I );");
Javastr. append ("}");
Javastr. append ("window. opener. Location. href = URL + '? "+ Valuename. Trim () +" = '+' "+ values + "';");
Javastr. append ("window. Opener = NULL ;");
Javastr. append ("self. Close ();");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}
/// <Summary>
/// Close the page and submit the form of the parent page. (Note: The page must be opened with window. open)
/// </Summary>
/// <Param name = "formname"> from name of the parent page </param>
Public static void closeandrefopener (string formname)
{
System. Text. stringbuilder javastr = new system. Text. stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("window. opener." + formname. Trim () + ". Submit ();");
Javastr. append ("window. Opener = NULL ;");
Javastr. append ("self. Close ();");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());


}

/// <Summary>
/// Close the page and click a button on the parent page. (Note: The page must be opened with window. open)
/// </Summary>
/// <Param name = "formname"> button name </param>
Public static void closeandpostopenerbutton (string buttonname)
{
System. Text. stringbuilder javastr = new system. Text. stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("using your opener.doc ument. getelementbyid ('" + buttonname. Trim () + "'). Click ();");
Javastr. append ("window. Opener = NULL ;");
Javastr. append ("self. Close ();");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());


}

/// <Summary>
/// The current page jumps out of the framework and jumps to the specified page
/// </Summary>
/// <Param name = "url"> URL of the new page </param>
Public static void leapiframetonewurl (string URL)
{
System. Text. stringbuilder javastr = new system. Text. stringbuilder ();
Javastr. append ("<script language = JavaScript> ");
Javastr. append ("Var parentwin = Window. parent ;");
Javastr. append ("If (parentwin = NULL ){");
Javastr. append ("window. Location. href = '" + URL + "';}");
Javastr. append ("else {parentwin. Location. href = '" + URL + "';}");
Javastr. append ("</SCRIPT> ");
System. Web. httpcontext. Current. response. Write (javastr. tostring ());
}

}