9fbba4ff7d
* Remove top-level browser width variable, only needed in one internal function * Add timeout so that the resize action doesn't constantly trigger, instead give it a short delay to anticipate the user finishing the window size change * Better comments * Incorporate mattwiebe fix for calling jQuery objects incorrectly, see http://core.trac.wordpress.org/ticket/20131 git-svn-id: https://wpcom-themes.svn.automattic.com/_s/@9026 d957f892-c61d-0410-b221-f235e6eecf30
39 lines
No EOL
1.2 KiB
JavaScript
39 lines
No EOL
1.2 KiB
JavaScript
/**
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* Handles toggling the main navigation menu for small screens.
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*/
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jQuery( document ).ready( function( $ ) {
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var $masthead = $( '#masthead' ),
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timeout = false;
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$.fn.smallMenu = function() {
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$masthead.find( '.site-navigation' ).removeClass( 'main-navigation' ).addClass( 'main-small-navigation' );
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$masthead.find( '.site-navigation h1' ).removeClass( 'assistive-text' ).addClass( 'menu-toggle' );
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$( '.menu-toggle' ).click( function() {
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$masthead.find( '.menu' ).toggle();
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$( this ).toggleClass( 'toggled-on' );
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} );
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};
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// Check viewport width on first load.
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if ( $( window ).width() < 600 )
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$.fn.smallMenu();
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// Check viewport width when user resizes the browser window.
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$( window ).resize( function() {
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var browserWidth = $( window ).width();
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if ( false !== timeout )
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clearTimeout( timeout );
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timeout = setTimeout( function() {
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if ( browserWidth < 600 ) {
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$.fn.smallMenu();
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} else {
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$masthead.find( '.site-navigation' ).removeClass( 'main-small-navigation' ).addClass( 'main-navigation' );
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$masthead.find( '.site-navigation h1' ).removeClass( 'menu-toggle' ).addClass( 'assistive-text' );
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$masthead.find( '.menu' ).removeAttr( 'style' );
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}
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}, 200 );
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} );
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} ); |