Created
June 23, 2011 23:07
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Quick jQuery dropdown plugin. Bind to link trigger. View available options below.
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| (function($){ | |
| /** | |
| * Simple dropdown plugin | |
| * By Johan | |
| */ | |
| $.fn.toggleDropdown = function(options){ | |
| var settings = { | |
| activeClass: "dropdown-active", | |
| menuSelector: ".dropdown-menu", | |
| closeSelector: ".close" | |
| }; | |
| if(options) | |
| settings = $.extend({}, settings, options); | |
| return this.each(function(){ | |
| var trigger = $(this), | |
| menu = trigger.next(settings.menuSelector), | |
| close = menu.find(settings.closeSelector) || null; | |
| trigger.click(function(evt) { | |
| evt.preventDefault(); | |
| menu.toggle(); | |
| trigger.toggleClass(settings.activeClass); | |
| }); | |
| if(close){ | |
| close.click(function(evt){ | |
| evt.preventDefault(); | |
| trigger.removeClass(settings.activeClass); | |
| menu.hide(); | |
| }); | |
| } | |
| menu.mouseup(function() { | |
| return false | |
| }); | |
| $(document).mouseup(function(evt) { | |
| if($(evt.target).parent(trigger[0].className).length == 0) { | |
| trigger.removeClass(settings.activeClass); | |
| menu.hide(); | |
| } | |
| }); | |
| }); | |
| }; | |
| })(jQuery); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <script src="jquery.min.js"></script> | |
| <script src="jquery.toggleDropdown"></script> | |
| <!-- Usage: --> | |
| <script> | |
| $(function(){ | |
| $("a.dropdown").toggleDropdown(); | |
| }); | |
| </script> | |
| <style media="screen"> | |
| .dropdown-menu{ | |
| position: absolute; | |
| display: none; | |
| /* Fine tune this: */ | |
| top: 0; | |
| right: 0; | |
| z-index: 99; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div style="position: relative;"> | |
| <a class="dropdown" href="#">Show dropdown</a> | |
| <div class="dropdown-menu"> | |
| <h2>Content</h2> | |
| <p>Lorem</p> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |
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