页面移动无线电/星级选择

Question

我使用此处找到的代码用于多个CSS星级评分无线电：https://stackoverflow.com/a/27067571/2520920

＆＃13;

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.rating {
  float: left;
}
.rating:not(:checked) > input {
  position: absolute;
  top: -9999px;
  clip: rect(0, 0, 0, 0);
}
.rating:not(:checked) > label {
  float: right;
  width: 1em;
  padding: 0 .1em;
  overflow: hidden;
  white-space: nowrap;
  cursor: pointer;
  font-size: 200%;
  line-height: 1.2;
  color: #ddd;
  text-shadow: 1px 1px #bbb, 2px 2px #666, .1em .1em .2em rgba(0, 0, 0, .5);
}
.rating:not(:checked) > label:before {
  content: ★
}
.rating > input:checked ~ label {
  color: #ff7700;
  text-shadow: 1px 1px #c60, 2px 2px #940, .1em .1em .2em rgba(0, 0, 0, .5);
}
.rating:not(:checked) > label:hover,
.rating:not(:checked) > label:hover ~ label {
  color: gold;
  text-shadow: 1px 1px goldenrod, 2px 2px #B57340, .1em .1em .2em rgba(0, 0, 0, .5);
}
.rating> input:checked + label:hover,
.rating> input:checked + label:hover ~ label,
.rating> input:checked ~ label:hover,
.rating> input:checked ~ label:hover ~ label,
.rating> label:hover ~ input:checked ~ label {
  color: #ea0;
  text-shadow: 1px 1px goldenrod, 2px 2px #B57340, .1em .1em .2em rgba(0, 0, 0, .5);
}
.rating > label:active {
  position: relative;
  top: 2px;
  left: 2px;
}

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<div class="control-group">
  <label class="control-label" for="meals">Meals</label>
  <div class="controls rating one">
    <input type="radio" id="star5" name="meals" value="5" />
    <label for="star5"><span>&#9733</span>
    </label>
    <input type="radio" id="star4" name="meals" value="4" />
    <label for="star4"><span>&#9733</span>
    </label>
    <input type="radio" id="star3" name="meals" value="3" />
    <label for="star3"><span>&#9733</span>
    </label>
    <input type="radio" id="star2" name="meals" value="2" />
    <label for="star2"><span>&#9733</span>
    </label>
    <input type="radio" id="star1" name="meals" value="1" />
    <label for="star1"><span>&#9733</span>
    </label>
  </div>
</div>

<!--added so that you can see the page jump--->
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>

<div class="control-group">
  <label class="control-label" for="lodging">Lodging</label>
  <div class="controls rating two">
    <input type="radio" id="star5-1" name="lodging" value="5" />
    <label for="star5-1"><span>&#9733</span>
    </label>
    <input type="radio" id="star4-1" name="lodging" value="4" />
    <label for="star4-1"><span>&#9733</span>
    </label>
    <input type="radio" id="star3-1" name="lodging" value="3" />
    <label for="star3-1"><span>&#9733</span>
    </label>
    <input type="radio" id="star2-1" name="lodging" value="2" />
    <label for="star2-1"><span>&#9733</span>
    </label>
    <input type="radio" id="star1-1" name="lodging" value="1" />
    <label for="star1-1"><span>&#9733</span>
    </label>
  </div>
</div>

<!--added so that you can see the page jump--->
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>

<div class="control-group">
  <label class="control-label" for="trans">Transportation</label>
  <div class="controls rating three">
    <input type="radio" id="star5-2" name="trans" value="5" />
    <label for="star5-2"><span>&#9733</span>
    </label>
    <input type="radio" id="star4-2" name="trans" value="4" />
    <label for="star4-2"><span>&#9733</span>
    </label>
    <input type="radio" id="star3-2" name="trans" value="3" />
    <label for="star3-2"><span>&#9733</span>
    </label>
    <input type="radio" id="star2-2" name="trans" value="2" />
    <label for="star2-2"><span>&#9733</span>
    </label>
    <input type="radio" id="star1-2" name="trans" value="1" />
    <label for="star1-1"><span>&#9733</span>
    </label>
  </div>
</div>

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每次点击星级评分，页面都会跳到顶部。我已经使用.rating > label:active CSS属性玩了很多 - 我可以让页面保持不动但星级评分不起作用。

非常感谢任何建议。谢谢！

Answer 1

从绝对位置确定您的位置。

这里

.rating:not(:checked) > input {
  position: fixed;
  top: -9999px;
  clip: rect(0, 0, 0, 0);
}