CSS 中的四边形梯形

Question

嘿<我正在尝试在 CSS 中重新创建此图像。

到目前为止我有这个：

HTML:

<div id="container">
        <a class="page-scroll" href="#red ">
            <div class="red">
                <p>=FIRST-</p>
            </div>
        </a>
        <a class="page-scroll" href="#orange">
            <div class="orange">
                <p>--SECOND--</p>
            </div>
        </a>
        <a class="page-scroll" href="#blue">
            <div class="blue">
                <p>--- THIRDBOX ---</p>
            </div>              
        </a>

CSS:

<div id="container">
        <a class="page-scroll" href="#red ">
            <div class="red">
                <p>=FIRST-</p>
            </div>
        </a>
        <a class="page-scroll" href="#orange">
            <div class="orange">
                <p>--SECOND--</p>
            </div>
        </a>
        <a class="page-scroll" href="#blue">
            <div class="blue">
                <p>--- THIRDBOX ---</p>
            </div>              
        </a>

我玩过边框，也尝试过转换，但无济于事！

整个栏需要是一个带有文本覆盖的超链接，如我的 HTML 模型所示

有人可以帮忙吗。谢谢！

Answer 1

您可以在每个 div 上使用 :before 伪元素来做到这一点。

#container {
  margin-left: 100px;
  width: 200px;
  right: 20px;
}
.three-bars,
.red,
.orange,
.blue {
  color: white;
  height: 50px;
  margin: 10px;
  padding: 10px;
  float: right;
  font-size: 20px;
  text-align: right;
  position: relative;
}
.red {
  width: 100px;
  background-color: #da3421;
}
.orange {
  width: 150px;
  background-color: #ec9a4c;
}
.blue {
  width: 200px;
  background-color: #5ab7c4;
}
a > div:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 70px 70px;
  border-color: transparent transparent black;
  transform: translateX(-100%);
}
.red:before {
  border-color: transparent transparent #da3421;
}
.orange:before {
  border-color: transparent transparent #ec9a4c;
}
.blue:before {
  border-color: transparent transparent #5ab7c4;
}

<div id="container">
  <a class="page-scroll" href="#red ">
    <div class="red">
      <p>=FIRST-</p>
    </div>
  </a>
  <a class="page-scroll" href="#orange">
    <div class="orange">
      <p>--SECOND--</p>
    </div>
  </a>
  <a class="page-scroll" href="#blue">
    <div class="blue">
      <p>--- THIRDBOX ---</p>
    </div>
  </a>
</div>

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