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Added callback beforeClose and beforeOpen #82

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Merged
ComputerWolf merged 2 commits into from
Apr 23, 2015
Merged

Added callback beforeClose and beforeOpen #82

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fff49b1
Added beforeClose and beforeOpen callbacks
Apr 23, 2015
bef7355
Updated readme with new callbacks
Apr 23, 2015
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8 changes: 5 additions & 3 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -54,8 +54,10 @@ slicknav.css can be modified to fit website design

### Callbacks
'init': function(){}, // Called after SlickNav creation
'open': function(trigger){}, // Called after menu or sub-menu opened.
'close': function(trigger){} // Called after menu or sub-menu closed.
'beforeOpen': function(trigger){}, // Called before menu or sub-menu opened.
'beforeClose': function(trigger){} // Called before menu or sub-menu closed.
'afterOpen': function(trigger){} // Called after menu or sub-menu opened.
'afterClose': function(trigger){} // Called after menu or sub-menu closed.

### Methods
$('.menu').slicknav('toggle'); // Method to toggle the menu
Expand Down Expand Up @@ -90,4 +92,4 @@ More examples at [SlickNav.com](http://slicknav.com)
* Opera
* IE7+
* Android Browser
* iOS Safari
* iOS Safari
32 changes: 23 additions & 9 deletions jquery.slicknav.js
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@@ -1,5 +1,5 @@
/*!
SlickNav Responsive Mobile Menu v1.0.2
SlickNav Responsive Mobile Menu v1.0.3
(c) 2015 Josh Cope
licensed under MIT
*/
Expand All @@ -22,8 +22,10 @@
showChildren: false,
brand: '',
init: function () {},
open: function () {},
close: function () {}
beforeOpen: function () {},
beforeClose: function () {},
afterOpen: function () {},
afterClose: function () {}
},
mobileMenu = 'slicknav',
prefix = 'slicknav';
Expand Down Expand Up @@ -297,33 +299,45 @@

if (el.hasClass(prefix+'_hidden')) {
el.removeClass(prefix+'_hidden');
//Fire beforeOpen callback
if (!init) {
settings.beforeOpen(trigger);
}
el.slideDown(duration, settings.easingOpen, function(){

$(trigger).removeClass(prefix+'_animating');
$(parent).removeClass(prefix+'_animating');

//Fire open callback
//Fire afterOpen callback
if (!init) {
settings.open(trigger);
settings.afterOpen(trigger);
}
});
el.attr('aria-hidden','false');
items.attr('tabindex', '0');
$this._setVisAttr(el, false);
} else {
el.addClass(prefix+'_hidden');

//Fire init or beforeClose callback
if (!init){
settings.beforeClose(trigger);
}else if (trigger == 'init'){
settings.init();
}

el.slideUp(duration, this.settings.easingClose, function() {
el.attr('aria-hidden','true');
items.attr('tabindex', '-1');
$this._setVisAttr(el, true);
el.hide(); //jQuery 1.7 bug fix

$(trigger).removeClass(prefix+'_animating');
$(parent).removeClass(prefix+'_animating');

//Fire init or close callback
//Fire init or afterClose callback
if (!init){
settings.close(trigger);
settings.afterClose(trigger);
}
else if (trigger == 'init'){
settings.init();
Expand Down Expand Up @@ -436,4 +450,4 @@
return returns !== undefined ? returns : this;
}
};
}(jQuery, document, window));
}(jQuery, document, window));