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Diffstat (limited to 'static/js/keyboard-image-navigation.js')
-rw-r--r-- | static/js/keyboard-image-navigation.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/static/js/keyboard-image-navigation.js b/static/js/keyboard-image-navigation.js new file mode 100644 index 0000000..f1e2fac --- /dev/null +++ b/static/js/keyboard-image-navigation.js @@ -0,0 +1,21 @@ +/** + * Twenty Fourteen keyboard support for image navigation. + */ +( function( $ ) { + $( document ).on( 'keydown.twentyfourteen', function( e ) { + var url = false; + + // Left arrow key code. + if ( e.which === 37 ) { + url = $( '.previous-image a' ).attr( 'href' ); + + // Right arrow key code. + } else if ( e.which === 39 ) { + url = $( '.entry-attachment a' ).attr( 'href' ); + } + + if ( url && ( !$( 'textarea, input' ).is( ':focus' ) ) ) { + window.location = url; + } + } ); +} )( jQuery );
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