今天给大家分享一款基于css3和jquery实现的动画弹出层。这款弹出层初页面面一个显示弹出层按钮。单击该按钮时,弹出层以非常炫的动画形式出现。弹出层有关闭按钮,单击半闭按钮,弹出层关闭。效果图如下:

实现的代码。
html代码:
XML/HTML Code复制内容到剪贴板css3代码:
CSS Code复制内容到剪贴板- @import url("http://daneden.github.io/animate.css/animate.min.css");
- :root
- {
- width: 100%;
- height: 100%;
- }
- body
- {
- width: 100%;
- height: 100%;
- display: -webkit-flex;
- display: -ms-flexbox;
- display: flex;
- -webkit-align-items: center;
- -ms-flex-align: center;
- align-items: center;
- -webkit-justify-content: center;
- -ms-flex-pack: center;
- justify-content: center;
- overflow: hidden;
- background-color: #263238;
- }
- .papersheet
- {
- position: relative;
- overflow: hidden;
- text-align: center;
- -moz-box-sizing: border-box;
- box-sizing: border-box;
- -webkit-transition: all 200ms;
- transition: all 200ms;
- width: 100%;
- height: 100%;
- max-width: 50%;
- min-width: 50rem;
- max-height: 50%;
- min-height: 20rem;
- margin: 0 auto;
- display: -webkit-flex;
- display: -ms-flexbox;
- display: flex;
- -webkit-align-items: center;
- -ms-flex-align: center;
- align-items: center;
- -webkit-justify-content: center;
- -ms-flex-pack: center;
- justify-content: center;
- }
- .papersheet.opened
- {
- -webkit-transition: all 900ms;
- transition: all 900ms;
- box-shadow: 0px 5px 20px rgba(0, 0, 0, 0.5);
- }
- .papersheet__trigger
- {
- z-index: 1;
- display: inline-block;
- padding: 2rem;
- border-radius: 50%;
- position: absolute;
- background-color: transparent;
- top: 50%;
- left: 50%;
- -webkit-transform: translate(-50%, -50%);
- -ms-transform: translate(-50%, -50%);
- transform: translate(-50%, -50%);
- -webkit-transition: all 800ms cubic-bezier(0.19, 1, 0.22, 1);
- transition: all 800ms cubic-bezier(0.19, 1, 0.22, 1);
- cursor: pointer;
- }
- .opened .papersheet__trigger
- {
- background-color: #eceff1;
- top: 10%;
- }
- .papersheet__trigger:hover
- {
- box-shadow: 0px 5px 20px rgba(0, 0, 0, 0.5);
- }
- .papersheet__trigger:active:before
- {
- background-color: #d5d5d5;
- }
- .papersheet__trigger:before
- {
- content: "";
- background-color: #eceff1;
- display: block;
- position: absolute;
- border-radius: 50%;
- top: 50%;
- left: 50%;
- bottombottom: 50%;
- rightright: 50%;
- width: 6rem;
- height: 6rem;
- z-index: 0;
- pointer-events: none;
- -webkit-transform: translate(-50%, -50%);
- -ms-transform: translate(-50%, -50%);
- transform: translate(-50%, -50%);
- -webkit-transition-delay: 2s;
- transition-delay: 2s;
- -webkit-transition: all 400ms cubic-bezier(0.165, 0.84, 0.44, 1);
- transition: all 400ms cubic-bezier(0.165, 0.84, 0.44, 1);
- }
- .opened .papersheet__trigger:before
- {
- width: 3000px;
- height: 3000px;
- -webkit-transition: all 2.5s cubic-bezier(0.165, 0.84, 0.44, 1);
- transition: all 2.5s cubic-bezier(0.165, 0.84, 0.44, 1);
- }
- .papersheet__trigger-icon
- {
- fill: #37474f;
- vertical-align: bottombottom;
- -webkit-transform: rotate(45deg);
- -ms-transform: rotate(45deg);
- transform: rotate(45deg);
- -webkit-transition: all 800ms cubic-bezier(0.19, 1, 0.22, 1);
- transition: all 800ms cubic-bezier(0.19, 1, 0.22, 1);
- -webkit-transition-delay: 50ms;
- transition-delay: 50ms;
- width: 1.8rem;
- height: 1.8rem;
- }
- .opened .papersheet__trigger-icon
- {
- -webkit-transform: rotate(-360deg);
- -ms-transform: rotate(-360deg);
- transform: rotate(-360deg);
- }
- .papersheet__face-item
- {
- border-radius: 50%;
- margin: 0 1.5rem;
- z-index: 1;
- height: 6rem;
- width: 6rem;
- display: none;
- overflow: hidden;
- }
- .papersheet__face-item:nth-child(2)
- {
- -webkit-animation-delay: 50ms;
- animation-delay: 50ms;
- }
- .papersheet__face-item:nth-child(3)
- {
- -webkit-animation-delay: 150ms;
- animation-delay: 150ms;
- }
- .papersheet__face-item:nth-child(4)
- {
- -webkit-animation-delay: 250ms;
- animation-delay: 250ms;
- }
- .papersheet__face-item img
- {
- max-width: 100%;
- }
- .opened .papersheet__face-item
- {
- -webkit-transform: translateX(60%);
- -ms-transform: translateX(60%);
- transform: translateX(60%);
- display: block;
- }


