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我有一个小提琴位于here.添加jQuery的动画/过渡到菜单下拉
第一对夫妇的菜单项单击时有下拉菜单。我对我的生活无法弄清楚如何为持续1到2秒的下拉菜单添加动画/转场。我希望它顺利地滑下来,不仅仅是点击并在那里。如果有人能帮助我会很感激。
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$(document).ready(function() {
$('.parent').click(function() {
$(".parent").not(this).find(".sub-nav").removeClass('visible');
$(this).find('.sub-nav').toggleClass('visible');
});
});