如何使绿色背景颜色成为整个div的一半?

时间:2014-09-25 19:29:01

标签: css html5 css3

我想知道为什么div栏从左到中都没有显示绿色背景颜色。它只显示整个div吧。可能是什么问题呢?谢谢..



.BioUploadProgressBar p {
  display: block;
  width: 350px;
  padding: 2px 5px;
  margin: 12px 0;
  border: 1px inset #446;
  border-radius: 5px;
}
.BioUploadProgressBar p.initialize {
  /*background: #0c0 none 0 0 no-repeat;*/
  background-color: #0c0;
  background-image: none;
  background-position: 50% 0px;
  background-repeat: no-repeat;
}

<div>
  <div class='BioUploadProgressBar'>
    <p class="initialize">Upload file 0 %</p>
  </div>
</div>
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4 个答案:

答案 0 :(得分:3)

背景 - 位置仅适用于背景图像。您将拥有以下选项:

答案 1 :(得分:1)

尝试使用:

.progress {
  height: 20px;
  overflow: hidden;
  background-color: #F5F5F5;
  border-radius: 4px;
  box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.1) inset;
}

.cpu {
  color: #FFF;
  text-align: center;
  transition: width 2.0s ease 0s;
  background-color: #FF6633;
}
<div class="progress" style="width:500px;">
  <div id="cpu" class="cpu" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" style="width: 10%">
    <span>10</span>
  </div>
</div>

答案 2 :(得分:0)

因为你的HTML不正确而你的CSS更不正确,你使用适用于背景图片的背景属性,而不是颜色,将HTML更改为:

<div>
    <div class='BioUploadProgressBar'>
        <div class="initialize">Upload file 0 %</div>
    </div>
</div>

和你的CSS:

.BioUploadProgressBar {
    display: block;
    width: 350px;
    margin: 12px 0;
    border: 1px solid #446;
    border-radius: 5px;
}
.initialize {
    border-radius: 5px;
    display:inline-block;
    background: #0c0;
    width:175px;
    ;
    padding:5px;
}

see FIddle

答案 3 :(得分:0)

通过colorzilla

的渐变解决方案

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.partialGradiend{
background: -moz-linear-gradient(left,  rgba(0,204,0,1) 0%, rgba(0,204,0,1) 50%, rgba(0,204,0,0) 51%, rgba(0,204,0,0) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, right top, color-stop(0%,rgba(0,204,0,1)), color-stop(50%,rgba(0,204,0,1)), color-stop(51%,rgba(0,204,0,0)), color-stop(100%,rgba(0,204,0,0))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(left,  rgba(0,204,0,1) 0%,rgba(0,204,0,1) 50%,rgba(0,204,0,0) 51%,rgba(0,204,0,0) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(left,  rgba(0,204,0,1) 0%,rgba(0,204,0,1) 50%,rgba(0,204,0,0) 51%,rgba(0,204,0,0) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(left,  rgba(0,204,0,1) 0%,rgba(0,204,0,1) 50%,rgba(0,204,0,0) 51%,rgba(0,204,0,0) 100%); /* IE10+ */
background: linear-gradient(to right,  rgba(0,204,0,1) 0%,rgba(0,204,0,1) 50%,rgba(0,204,0,0) 51%,rgba(0,204,0,0) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00cc00', endColorstr='#0000cc00',GradientType=1 ); /* IE6-9 */
  width:300px;
  
  border: 1px inset #446;
    border-radius: 5px;
  text-align:center;
  padding:10px 0px;
}
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<div class="partialGradiend" style="">
  50%
</div>
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