css进度条样式

源码

<div class="meter">
	<span style="width: 25%"></span>
</div>
<div class="meter orange nostripes">
	<span style="width: 33.3%"></span>
</div>
<div class="meter red">
	<span style="width: 80%"></span>
</div>
<div class="meter animate">
	<span style="width: 50%"><span>
	</span></span>
</div>

<style>
.meter {
  height: 20px; 
  position: relative;
  margin: 60px 0 20px 0; 
  background: #555;
  border-radius: 25px;
  padding: 10px;
  box-shadow: inset 0 -1px 1px rgba(255, 255, 255, 0.3);
}
.meter > span {
  display: block;
  height: 100%;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  background-color: rgb(43, 194, 83);
  background-image: -webkit-gradient(
    linear,
    left bottom,
    left top,
    color-stop(0, rgb(43, 194, 83)),
    color-stop(1, rgb(84, 240, 84))
  );
  background-image: -moz-linear-gradient(
    center bottom,
    rgb(43, 194, 83) 37%,
    rgb(84, 240, 84) 69%
  );;
  box-shadow: inset 0 2px 9px rgba(255, 255, 255, 0.3),
    inset 0 -2px 6px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}
.meter > span:after,
.animate > span > span {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-image: -webkit-gradient(
    linear,
    0 0,
    100% 100%,
    color-stop(0.25, rgba(255, 255, 255, 0.2)),
    color-stop(0.25, transparent),
    color-stop(0.5, transparent),
    color-stop(0.5, rgba(255, 255, 255, 0.2)),
    color-stop(0.75, rgba(255, 255, 255, 0.2)),
    color-stop(0.75, transparent),
    to(transparent)
  );
  background-image: -moz-linear-gradient(
    -45deg,
    rgba(255, 255, 255, 0.2) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(255, 255, 255, 0.2) 75%,
    transparent 75%,
    transparent
  );
  z-index: 1;
  background-size: 50px 50px;
  animation: move 2s linear infinite;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  overflow: hidden;
}
.animate > span:after {
  display: none;
}
@-webkit-keyframes move {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 50px 50px;
  }
}
.orange > span {
  background-color: #f1a165;
  background-image: -moz-linear-gradient(top, #f1a165, #f36d0a);
  background-image: -webkit-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0, #f1a165),
    color-stop(1, #f36d0a)
  );
  background-image: -webkit-linear-gradient(#f1a165, #f36d0a);
}

.red > span {
  background-color: #f0a3a3;
  background-image: -moz-linear-gradient(top, #f0a3a3, #f42323);
  background-image: -webkit-gradient(
    linear,
    left top,
    left bottom,
    color-stop(0, #f0a3a3),
    color-stop(1, #f42323)
  );
  background-image: -webkit-linear-gradient(#f0a3a3, #f42323);
}

.nostripes > span > span,
.nostripes > span:after {
  -webkit-animation: none;
  background-image: none;
}
</style>

链接: https://www.fly63.com/course/33_1586