resources/mediawiki/legacy/mediawiki.legacy.htmlform.js

   1 /*
   2  * Legacy emulation for the now depricated skins/common/htmlform.js
   3  */
   4
   5 ( function( $, mw ) {
   6
   7 /* Extension */
   8
   9 $.extend( true, mw.legacy, {
  10
  11         /* Global Variables */
  12
  13         'htmlforms': {
  14                 'selectOrOtherSelectChanged': function( e ) {
  15                         var select;
  16                         if ( !e ) {
  17                                 e = window.event;
  18                         }
  19                         if ( e.target ) {
  20                                 select = e.target;
  21                         } else if ( e.srcElement ) {
  22                                 select = e.srcElement;
  23                         }
  24                         // Defeat Safari bug
  25                         if ( select.nodeType == 3 ) {
  26                                 select = select.parentNode;
  27                         }
  28                         var id = select.id;
  29                         var textbox = document.getElementById( id + '-other' );
  30                         if ( select.value == 'other' ) {
  31                                 textbox.disabled = false;
  32                         } else {
  33                                 textbox.disabled = true;
  34                         }
  35                 }
  36         }
  37 } );
  38
  39 /* Initialization */
  40
  41 $( document ).ready( function() {
  42         // Find select-or-other fields
  43         $( 'select .mw-htmlform-select-or-other' ).each( function() {
  44                 $(this).change( function() { mw.legacy.htmlforms.selectOrOtherSelectChanged(); } );
  45                 // Use a fake event to update it.
  46                 mw.legacy.htmlforms.selectOrOtherSelectChanged( { 'target': $(this).get( 0 ) } );
  47         } );
  48 } );
  49
  50 } )( jQuery, mediaWiki );