gribse/achille-press
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Replace small-menu.js with navigation.js inspired by Twenty Twelve.

Browse source 
Doesn't use jQuery, slightly easier to understand, uses a media query for max-width, rather than JS events making it faster to respond.
This commit is contained in:
Konstantin Kovshenin 2012-09-03 21:45:28 +04:00
parent 7fef5cd2ec
commit 22e1613bde
5 changed files with 48 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

32
js/navigation.js Normal file
View file

@ -0,0 +1,32 @@
/**
* navigation.js
*
* Handles toggling the navigation menu for small screens.
*/
( function() {
var button = document.getElementById( 'site-navigation' ).getElementsByTagName( 'h1' )[0],
menu = document.getElementById( 'site-navigation' ).getElementsByTagName( 'ul' )[0];
container = document.getElementById( 'site-navigation' );
if ( undefined == button || undefined == menu )
return false;
button.onclick = function() {
if ( -1 == menu.className.indexOf( 'nav-menu' ) )
menu.className = 'nav-menu';
if ( -1 != button.className.indexOf( 'toggled-on' ) ) {
button.className = button.className.replace( ' toggled-on', '' );
menu.className = menu.className.replace( ' toggled-on', '' );
container.className = container.className.replace( ' main-small-navigation', ' main-navigation' );
} else {
button.className += ' toggled-on';
menu.className += ' toggled-on';
container.className = container.className.replace( ' main-navigation', ' main-small-navigation' );
}
};
// Hide menu toggle button if menu is empty.
if ( ! menu.childNodes.length )
button.style.display = 'none';
} )();