User:Wyang/Switcher.js
Note – after saving, you may have to bypass your browser’s cache to see the changes.
- Mozilla / Firefox / Safari: hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (Command-R on a Macintosh);
- Konqueror and Chrome: click Reload or press F5;
- Opera: clear the cache in Tools → Preferences;
- Internet Explorer: hold Ctrl while clicking Refresh, or press Ctrl-F5.
- This script lacks a documentation subpage. Please create it.
- Useful links: root page • root page’s subpages • links • redirects • your own
( function ( $ ) {
'use strict';
$( function () {
$( '.switcher-container' ).each( function ( i ) {
var activeElement, $showRadio, $showAllRadio;
var elements = [], container = this;
var radioName = 'switcher-' + i;
$( this ).children().each( function () {
var self = this;
var $labelContainer = $( this ).find( '.switcher-label' );
var $labelText = $labelContainer.contents();
if ( !$labelText.length ) {
return;
}
elements.push( this );
$showRadio = $( '<input type="radio" />' ).attr( 'name', radioName ).click( function () {
$( activeElement ).hide();
$( self ).show();
activeElement = self;
} );
$( '<label style="display:block"></label>' ).append( $showRadio ).append( $labelText ).appendTo( container );
if ( !activeElement ) {
activeElement = this;
$showRadio.prop( 'checked', true );
} else if ( $labelContainer.is( '[data-switcher-default]' ) ) {
$showRadio.click();
} else {
$( this ).hide();
}
$labelContainer.remove();
} );
} );
} );
} )( jQuery );