HTML5 仿Android下来菜单动效

android,menu,dropdown

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编译

JavaScript

//jquery.foldit.min.js
(function(f){var h={step:15,animationTime:150,perspective:500,odd:"odd",even:"even",actionItem:".actionItem",degree:90,childrens:"li"},e={init:function(c){var a=f.extend({},h,c);return this.each(function(){var d=f(this),c=0,e=!1,g=f(a.actionItem),h=d.children(":even").not(g).addClass(a.even),m=d.children(":odd").not(g).addClass(a.odd),k=f(a.childrens,d),n=f(a.childrens,d).eq(0).outerHeight(),p=a.degree/a.step,l=function(d,f){(function(){var b=90-("down"===d?++c:--c)*p,e=0,g=0;h.css("-webkit-transform",
"perspective("+a.perspective+"px) rotate3d(1, 0, 0, -"+b+"deg)").css("-moz-transform","perspective("+a.perspective+"px) rotate3d(1, 0, 0, -"+b+"deg)").css("-ms-transform","perspective("+a.perspective+"px) rotate3d(1, 0, 0, -"+b+"deg)").css("transform","perspective("+a.perspective+"px) rotate3d(1, 0, 0, -"+b+"deg)");m.css("-webkit-transform","perspective("+a.perspective+"px) rotate3d(1, 0, 0,"+b+"deg)").css("-moz-transform","perspective("+a.perspective+"px) rotate3d(1, 0, 0,"+b+"deg)").css("-ms-transform",
"perspective("+a.perspective+"px) rotate3d(1, 0, 0,"+b+"deg)").css("transform","perspective("+a.perspective+"px) rotate3d(1, 0, 0,"+b+"deg)");e=0<c?parseInt(k[0].getBoundingClientRect().height,10):0;for(b=0;b<k.length;b+=1)g=1==b%2?e*(b+1)-n:e*b,k[b].style.top=g+"px";c==a.step||0==c?f():setTimeout(arguments.callee,a.animationTime/a.step)})()};g.on("click",function(a){d.hasClass("menuIsAmimationNow")||(e?(d.addClass("menuIsAmimationNow"),l("up",function(){e=!1;d.removeClass("menuIsAmimationNow");d.removeClass("menuIsOpen")})):
(d.addClass("menuIsAmimationNow menuIsAmimationNowDoun"),l("down",function(){e=!0;d.removeClass("menuIsAmimationNow menuIsAmimationNowDoun");d.addClass("menuIsOpen")})));a.preventDefault()})})}};f.fn.folditmenu=function(c){if(e[c])return e[c].apply(this,Array.prototype.slice.call(arguments,1));if("object"!==typeof c&&c)f.error(c+"not found");else return e.init.apply(this,arguments)}})(jQuery);

(function($){    
    $( document ).ready(function() {
         $( ".folditmenu" ).folditmenu({perspective:200});
     });
 })(jQuery);

编译

CSS

.folditmenu {
  position: relative;
  top: 0px;
  left: 0px;
  right: 0px; }

.folditmenu li {
  position: absolute;
  left: 0px;
  right: 0px;
  background: #fff;
  zoom: 1; }

.folditmenu .even {
  position: absolute;
  -webkit-transform-origin: 50% 0%;
  -moz-transform-origin: 50% 0%;
  -ms-transform-origin: 50% 0%;
  transform-origin: 50% 0%;
  -webkit-transform: perspective(1000px) rotate3d(1, 0, 0, 90deg);
  -moz-transform: perspective(1000px) rotate3d(1, 0, 0, 90deg);
  -ms-transform: perspective(1000px) rotate3d(1, 0, 0, 90deg);
  transform: perspective(1000px) rotate3d(1, 0, 0, 90deg);
  zoom: 1; }

.folditmenu .odd {
  position: absolute;
  -webkit-transform-origin: 50% 100%;
  -moz-transform-origin: 50% 100%;
  -ms-transform-origin: 50% 100%;
  transform-origin: 50% 100%;
  -webkit-transform: perspective(1000px) rotate3d(1, 0, 0, -90deg);
  -moz-transform: perspective(1000px) rotate3d(1, 0, 0, 90deg);
  -ms-transform: perspective(1000px) rotate3d(1, 0, 0, 90deg);
  transform: perspective(1000px) rotate3d(1, 0, 0, 90deg);
  zoom: 1; }

body {
  background: #666;
  padding: 0;
  margin: 0; }

.phone {
  width: 304px;
  height: 544px;
  padding: 108px 27px 110px 27px;
  margin: 30px auto;
  background: url(/assets/phone.png) no-repeat; }

.app {
  background: #0d3d69 url(/assets/phone_bg.jpg) no-repeat 50% 0;
  height: 544px;
  position: relative; }

.folditmenu {
  padding: 0;
  margin: 0 0 0 -30px;
  list-style: none;
  width: 60px;
  position: absolute;
  top: 46px;
  left: 50%; }

.folditmenu li {
  height: 60px;
  background: #fff;
  border-top: 1px solid #ccc;
  text-align: center;
  z-index: 1; }

.actionItem {
  border-radius: 0 0 10px 10px;
  box-shadow: 0 9px 9px -2px #ccc inset; }

.menuIsOpen .actionItem {
  box-shadow: none; }

menuIsOpen li:first-child {
  box-shadow: 0 9px 9px -2px #ccc inset; }

[class^="icon-"], [class*=" icon-"] {
  display: inline-block;
  width: 34px;
  height: 34px;
  margin-top: 15px;
  line-height: 14px;
  vertical-align: text-top;
  background-image: url(/assets/icon.png);
  background-position: 14px 14px;
  background-repeat: no-repeat; }

.icon-heart {
  background-position: 0 2px; }

.icon-comment {
  background-position: 0px -39px; }

.icon-edit {
  background-position: -4px -91px; }

.icon-send {
  background-position: -2px -147px; }

.icon-menu {
  background-position: 1px -196px; }

@media (max-width: 640px) {
  .phone {
    width: auto;
    height: 544px;
    padding: 0;
    margin: 0px auto;
    background: none; } }

HTML

android,menu,dropdown

android,menu,dropdown

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android,menu,dropdown

android,menu,dropdown

HTML5 很棒的一款移动应用向下弹出式菜单

HTML5带变形动效的下拉菜单列表

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