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css进度条动态显示,CSS3实现进度条动画

CSS

语言:

CSSSCSS

确定

.cube {

position: absolute;

left: 0;

top: 0;

right: 0;

bottom: 0;

width: 500px;

height: 250px;

margin: auto;

background: #EDEFF5;

box-shadow: 1px 1px 5px #B9C0D8;

border-radius: 2px;

font-family: 'Open Sans', sans-serif;

}

.cube h1 {

text-align: center;

font-size: 14px;

margin-top: 70px;

color: #2c3e50;

}

.tg-qe-progress-bar {

position: absolute;

left: 0;

top: 0;

right: 0;

bottom: 0;

width: 300px;

height: 8px;

margin: auto;

}

.tg-qe-progress-bar .bar {

width: 100%;

height: 100%;

border-radius: 10px;

background-color: #C2C8D8;

position: relative;

overflow: hidden;

}

.tg-qe-progress-bar .bar:before,

.tg-qe-progress-bar .bar:after {

height: inherit;

position: absolute;

background-color: #3F51B5;

top: 0;

left: 0;

right: 0;

border-radius: 10px;

content: "";

opacity: 1;

width: 90px;

}

.tg-qe-progress-bar.active .bar {

margin: auto;

}

.tg-qe-progress-bar.active .bar:before,

.tg-qe-progress-bar.active .bar:after {

animation-name: tgQeProgressBar;

animation-duration: 1.5s;

animation-timing-function: linear;

animation-iteration-count: infinite;

margin: auto;

opacity: 0;

}

.tg-qe-progress-bar.active .bar:before {

animation-delay: 0.75s;

}

.tg-qe-progress-bar button {

position: absolute;

top: 40px;

left: 0;

right: 0;

margin: auto;

width: 200px;

padding: 8px 0;

font-family: 'Open Sans', sans-serif;

border: 1px solid #8094A9;

color: #2c3e50;

border-radius: 3px;

text-transform: uppercase;

background-color: rgba(255, 255, 255, 0);

cursor: pointer;

}

@keyframes tgQeProgressBar {

0% {

width: 0;

opacity: 0;

}

50% {

width: 50%;

opacity: 1;

}

100% {

width: 100%;

opacity: 0;

}

}

本文标签: css进度条动态显示 CSS3实现进度条动画