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in Technique[技术] by (71.8m points)

font awesome - CSS for star ratings via FontAwesome

I've tried a few variations of CSS star ratings via different methods, and am trying to implement the following via FontAwesome rather than using a sprite. I want to be able to include half stars ideally, but this is where the example below is failing. This is what I've tried so far. I can't get the half / partial star to work correctly here. Any pointers greatly appreciated!

.score {
  display: block;
  font-size: 16px;
  position: relative;
  overflow: hidden;
}

.score-wrap {
  display: inline-block;
  position: relative;
  overflow: hidden;
  height: 19px;
}

.score .stars-active {
  color: #EEBD01;
  position: relative;
  z-index: 10;
  display: inline-block;
}

.score .stars-inactive {
  color: grey;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-text-stroke: initial;
  overflow: hidden;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet" />

<span class="score">
    <div class="score-wrap">
        <span class="stars-active" style="width:88%">
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
        </span>
<span class="stars-inactive">
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
        </span>
</div>
</span>

<span class="score">
    <div class="score-wrap">
        <span class="stars-active" style="width:50%">
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
        </span>
<span class="stars-inactive">
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
        </span>
</div>
</span>

<span class="score">
    <div class="score-wrap">
        <span class="stars-active" style="width:100%">
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
        </span>
<span class="stars-inactive">
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
        </span>
</div>
</span>

<span class="score">
    <div class="score-wrap">
        <span class="stars-active" style="width:0%">
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
        </span>
<span class="stars-inactive">
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
        </span>
</div>
</span>
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1 Reply

0 votes
by (71.8m points)

The overflow:hidden needs to be on 'stars-active' (the sized element) instead of 'score-wrap' (which never overflows.) You can use white-space: nowrap to prevent the stars from wrapping to the next line within the hidden-overflow container.

.score {
  display: block;
  font-size: 16px;
  position: relative;
  overflow: hidden;
}

.score-wrap {
  display: inline-block;
  position: relative;
  height: 19px;
}

.score .stars-active {
  color: #EEBD01;
  position: relative;
  z-index: 10;
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
}

.score .stars-inactive {
  color: grey;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-text-stroke: initial;
  /* overflow: hidden; */
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet" />

<span class="score">
    <div class="score-wrap">
        <span class="stars-active" style="width:88%">
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
        </span>
<span class="stars-inactive">
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
        </span>
</div>
</span>

<span class="score">
    <div class="score-wrap">
        <span class="stars-active" style="width:50%">
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
        </span>
<span class="stars-inactive">
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
        </span>
</div>
</span>

<span class="score">
    <div class="score-wrap">
        <span class="stars-active" style="width:100%">
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
        </span>
<span class="stars-inactive">
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
        </span>
</div>
</span>

<span class="score">
    <div class="score-wrap">
        <span class="stars-active" style="width:0%">
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
            <i class="fa fa-star" aria-hidden="true"></i>
        </span>
<span class="stars-inactive">
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
            <i class="fa fa-star-o" aria-hidden="true"></i>
        </span>
</div>
</span>

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