JavaScript Reference/Javascript Properties/opener

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"opener" Example

   <source lang="javascript">

<html> <body> <script language="JavaScript"> 

   var newWin
   function function1() {
        newWin = window.open("http://www.wbex.ru", 
                             "subwindow", 
                             "width=400,height=150, resizable, top=250") 
   } 
   function hi() {
       if (!newWin.closed) {
           alert("The subwindow is closed");
       }
   }

</script>

Click to open new window

</body> </html> 


     </source>


"opener" is applied to

   <source lang="javascript">

+----------------+--------------------------------------------------------------+ | Applied_To |window | +----------------+--------------------------------------------------------------+ 

     </source>


"opener" Syntax and Note

   <source lang="javascript">

Note: Read and write property. Who is the opener.

Syntax: window.opener = value It is possible to use the following syntax to reach deeper into the heritage of the window: window.opener.opener... window.opener.document.getElementById("elementID").propertyName = value 


     </source>
Источник — «http://wbex.ru/index.php?title=JavaScript_Reference/Javascript_Properties/opener&oldid=7387»