JavaScript Reference/Javascript Methods/queryCommandEnabled

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"queryCommandEnabled()" Example

   <source lang="javascript">
   

<html> <body> <script language="JavaScript"> function function1() {

   var myText = document.selection.createRange();
   if (myText.queryCommandEnabled("Delete") == true) {
     document.execCommand("Delete");
   }

} </script>

Sample text to be selected and deleted.

<input type="button" value="Delete selection" onclick="function1();"> </body> </html>


     </source>
   
  


"queryCommandEnabled()" is applied to

   <source lang="javascript">

Names noted with an asterisk (*) are JavaScript properties only. +----------------+--------------------------------------------------------------+ | Applied_To |controlRange* document | | |TextRange | +----------------+--------------------------------------------------------------+

     </source>
   
  


"queryCommandEnabled()" Syntax, Parameters and Note

   <source lang="javascript">

Note: Can the specified command be successfully executed. Returns true or false.

Syntax:

controlRangeName.queryCommandEnabled(param1) objectName.queryCommandEnabled(param1) Parameters:

   param1   Required; the name of the command. 
            For a complete list of commands, go to 
            http://msdn.microsoft.ru/workshop/author/dhtml/reference/commandids.asp.
   
     
     </source>