34 lines
1.3 KiB
JavaScript
34 lines
1.3 KiB
JavaScript
// this code improves bootstrap menus and adds dropdown support
|
|
jQuery(function(){
|
|
jQuery('.nav>li>a').each(function(){
|
|
if(jQuery(this).parent().find('ul').length)
|
|
jQuery(this).attr({'class':'dropdown-toggle','data-toggle':'dropdown'}).append('<b class="caret"></b>');
|
|
});
|
|
jQuery('.nav li li').each(function(){
|
|
if(jQuery(this).find('ul').length)
|
|
jQuery(this).addClass('dropdown-submenu');
|
|
});
|
|
function adjust_height_of_collapsed_nav() {
|
|
var cn = jQuery('div.collapse');
|
|
if (cn.get(0)) {
|
|
var cnh = cn.get(0).style.height;
|
|
if (cnh>'0px'){
|
|
cn.css('height','auto');
|
|
}
|
|
}
|
|
}
|
|
function hoverMenu(){
|
|
jQuery('ul.nav a.dropdown-toggle').parent().hover(function(){
|
|
adjust_height_of_collapsed_nav();
|
|
var mi = jQuery(this).addClass('open');
|
|
mi.children('.dropdown-menu').stop(true, true).delay(200).fadeIn(400);
|
|
}, function(){
|
|
var mi = jQuery(this);
|
|
mi.children('.dropdown-menu').stop(true, true).delay(200).fadeOut(function(){mi.removeClass('open')});
|
|
});
|
|
}
|
|
hoverMenu(); // first page load
|
|
jQuery(window).resize(hoverMenu); // on resize event
|
|
jQuery('ul.nav li.dropdown a').click(function(){window.location=jQuery(this).attr('href');});
|
|
});
|