之前大大家分享了很多款加载条。今天给大家带来一款纯css3实现的动画加载条。 这款加载条适用浏览器：360、FireFox、Chrome、Safari、Opera、傲游、搜狗、世界之窗. 不支持IE8及以下浏览器。效果图如下：
实现的代码。
html代码：
<div class="wrapper">
<div class="bar">
<p class="text">
Loading bar</p>
</div>
</div>
css3代码：
body {
font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
}.wrapper {
position: relative;
overflow: hidden;
width: 500px;
margin: 0 auto;
}.bar {
border: solid 1px #e3e3e3;
margin: 40px 30px;
padding: 8px 0;
height: 55px;
}.text {
font-size: 22px;
margin: 15px 0;
text-align: center;
text-transform: uppercase;
}.text-gradient {
width: 100%;
font-size: 22px;
font-weight: bold;
text-align: center;
color: #ffa600;
background: -webkit-linear-gradient(left, #000, #ffa600);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}.bar {
background: #ffa600;
background: -webkit-linear-gradient(left, #ffa600 0%, #ffa600 50%, #fff 50%, #fff 100%);
background: -moz-linear-gradient(left, #ffa600 0%, #ffa600 50%, #fff 50%, #fff 100%);
background: -o-linear-gradient(left, #ffa600 0%, #ffa600 50%, #fff 50%, #fff 100%);
background: -ms-linear-gradient(left, #ffa600 0%, #ffa600 50%, #fff 50%, #fff 100%);
background: linear-gradient(left, #ffa600 0%, #ffa600 50%, #fff 50%, #fff 100%);
background-size: 200% 200%;
-webkit-animation: AnimationName 10s ease infinite;
}
@-webkit-keyframes AnimationName {
0% {
background-position: 100% 0%;
}
100% {
background-position: 0% 0%;
}
}
.bar .text {
background: #ffa600;
background: -webkit-linear-gradient(left, #fff 0%, #fff 50%, #000 50%, #000 100%);
background: -moz-linear-gradient(left, #fff 0%, #fff 50%, #000 50%, #000 100%);
background: -o-linear-gradient(left, #fff 0%, #fff 50%, #000 50%, #000 100%);
background: -ms-linear-gradient(left, #fff 0%, #fff 50%, #000 50%, #000 100%);
background: linear-gradient(left, #fff 0%, #fff 50%, #000 50%, #000 100%);
background-size: 200% 200%;
-webkit-animation: AnimationName 10s ease infinite;
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
@-webkit-keyframes AnimationName {
0% {
background-position: 100% 0%;
}
100% {
background-position: 0% 0%;
}
}
