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Accepted
Leks
Asked:2020-07-22 06:53:07 +0000 UTC2020-07-22 06:53:07 +0000 UTC

使按钮没有背景

  • 772

.gl {
  width: 300px;
  height: 300px;
  display: inline-block;
  max-width: 300px;
  max-height: 200px;
  background-color: #fff;
  position: relative;
  background-image: url('https://i.ibb.co/QfLmLrT/image.jpg');
  background-repeat: no-repeat;
  background-size: contain;
}

.gl:before {
  content: '';
  position: absolute;
  background-color: rgba(0, 0, 0, .5);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

a {
  color: red;
  font-size: 30px;
  cursor: pointer;
}
<div class="gl">
  <button>Know More</button>
</div>

css

1 个回答

  1. Best Answer

    您只需将按钮移动到顶层，在具有背景图像和蒙版的层之上：

    .gl {
  width: 300px;
  height: 300px;
  display: inline-block;
  max-width: 300px;
  max-height: 200px;
  background-color: #fff;
  position: relative;
  background-image: url("https://i.ibb.co/QfLmLrT/image.jpg");
  background-repeat: no-repeat;
  background-size: contain;
}

.gl::before {
  content: "";
  position: absolute;
  background-color: rgba(0, 0, 0, 0.5);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

button {
  position: relative;
  z-index: 1000; 
}
    <div class="gl">
  <button>Know More</button>
</div>

    • 3

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