基于HTML5折叠卡片式下拉菜单代码。这是一款基于jQuery+CSS3+HTML5实现的下拉列表框特效代码。效果图如下:
在线预览 源码下载
实现的代码。
hmtl代码:
爱编程爱编程jQuery特效CSS3特效HTML5特效音效下载flash动画
js代码:
(function ($) { var cards = $('.card-drop'), toggler = cards.find('.toggle'), links = cards.find('ul>li>a'), li = links.parent('li'), count = links.length, width = 100; li.each(function (i) { $(this).css('z-index', count - i); }); function setClosed() { li.each(function (index) { $(this).css('top', index * 4).css('width', width - index * 0.5 + '%').css('margin-left', index * 0.25 + '%'); }); li.addClass('closed'); toggler.removeClass('active'); } setClosed(); toggler.on('mousedown', function () { var $this = $(this); if ($this.is('.active')) { setClosed(); } else { $this.addClass('active'); li.removeClass('closed'); li.each(function (index) { $(this).css('top', 60 * (index + 1)).css('width', '100%').css('margin-left', '0px'); }); } }); links.on('click', function (e) { var $this = $(this), label = $this.data('label'); icon = $this.children('i').attr('class'); li.removeClass('active'); if ($this.parent('li').is('active')) { $this.parent('li').removeClass('active'); } else { $this.parent('li').addClass('active'); } toggler.children('span').text(label); toggler.children('i').removeClass().addClass(icon); setClosed(); e.preventDefault; }); }(jQuery));
via: