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社区首页 >问答首页 >Fluent设计系统CSS -改进

Fluent设计系统CSS -改进
EN

Stack Overflow用户
提问于 2017-11-04 15:12:28
回答 2查看 1.2K关注 0票数 0

我发现这个Post CSS-only Acrylic Material from Fluent Design System很好,但它有一个大问题。当我尝试使用一个以上的background image时,它不再工作了,因为需要下面的代码:

代码语言:javascript
复制
body, .acrylic::before {
 background: url("img1.jpg") center/cover;
 background-attachment: fixed;
}

但我想使用不同的背景图像作为页面部分:

代码语言:javascript
复制
 body {
 background: #FFF;     
 }

.hero {
 background-image: url(img1.jpg);
}

.about {
 background-image: url(img2.jpg);
 }

我需要能够在页面上的任何地方使用丙烯酸材料效果,如:

代码语言:javascript
复制
<body>
<div class="hero">
<h1>I´m a hero</h1>
<a href="#section">Scroll down link</a>
</div>
<div id=section class="about"><p>Section has different background image <span class="acrylic">but this content is on the Acrylic Fluent Design surface<span/></p><div/>
</body>

因此,我需要丙烯酸表面作为一个通用的设计组件,没有原来的限制后。如果有人知道怎么做的话,我真的很感激你的帮助。谢谢(很抱歉我写得不好--我不是以英语为母语的人,所以我希望你能理解我写的所有东西:)

EN

回答 2

Stack Overflow用户

回答已采纳

发布于 2017-11-04 18:46:08

您所链接的问题的最初答案是:

因为我们对父母和孩子使用相同的背景,所以我们可以把他们放在一起;)

但是,对于您的场景,情况并非如此,您实际上希望每个元素都有自己的背景,对吗?如果我对您的理解是正确的,那么您可以删除css的这一部分:

代码语言:javascript
复制
body, .acrylic::before {
  background: url("img1.jpg") center/cover;
  background-attachment: fixed;
}

然后,要分别设置每个部分的背景,再加上该节的.acrylic背景,请参见下面的内容:

代码语言:javascript
复制
main {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  width: 50%;
  float: left;
}

.acrylic {
  padding: 4em 6em;
  position: relative;
  overflow: hidden;
}

.acrylic::before {
  filter: blur(10px);
  content: "";
  position: absolute;
  left: -10px;
  top: -10px;
  width: calc(100% + 20px);
  height: calc(100% + 20px);
  z-index: -1;
}

.acrylic::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  opacity: 0.35;
  border: 1px solid #fff;
  background: #fff;
  background-image: url(data:image/png;base64,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);
}

.shadow {
  border-radius: 1px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1), 0 1px 8px rgba(0, 0, 0, 0.2);
}

/* From here down are the changes to the original answer */

.hero,
.about {
  position: relative;
  z-index: -1;
}

.hero,
.hero .acrylic::before {
  background: url("https://images.unsplash.com/photo-1427434991195-f42379e2139d?auto=format&fit=crop&w=1189&q=60&ixid=dW5zcGxhc2guY29tOzs7Ozs%3D") center/cover;
}
    
.about,
.about .acrylic::before {
  background: url("https://images.unsplash.com/photo-1452723312111-3a7d0db0e024?w=700") center/cover;
}
代码语言:javascript
复制
<main class="hero">
  <div class="acrylic shadow">
    Acrylic material!
  </div>
</main>

<main class="about">
  <div class="acrylic shadow">
    Acrylic material!
  </div>
</main>

票数 1
EN

Stack Overflow用户

发布于 2017-11-04 18:13:11

你能试试这个吗,也许能用:

代码语言:javascript
复制
hero, .acrylic::before {
background: url("img1.jpg") center/cover;
background-attachment: fixed;
}

about, .acrylic::before {
background: url("img2.jpg") center/cover;
background-attachment: fixed;
}

你是否有可能提供一个你想要的截图?:)

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/47112170

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