html - 我的 class=float 没有在代码中 float ，整个 html 也没有通过 Google Tagmanager 出现在网站上

Question

我已复制并粘贴以下代码，我想将其应用到我的网站。它应该漂浮在右下角。

我只是一个菜鸟，我没有尝试过任何东西，因为我只是不知道。

<div class="float" />
    <div class="dot" />
    <div class="at-about-fab">
        <div class="at-about-fab__thumbnail">
            <img alt="verkoper" src="https://d2tyltutevw8th.cloudfront.net/media/image/trump-round-1500174198.jpg" />
        </div>

        <div class="at-about-fab__meta">
            <h2>Call us now!</h2>
            <p><a href="tel:1234566">12345567890</a></p>
        </div>
    </div>
</div>

.float{
    position:fixed;
    width:290px;
    height:100px;
    bottom:14px;
    right:10px;
    background-color:4d4d4d;
    opacity: 0.1;
    border-radius:50px;
    box-shadow: 2px 2px 3px #999;
    opacity=50;
}

.dot {
    position: absolute;
    right: 215px;
    display:block;
    z-index:1000000;
    bottom: 30px;
    height: 35px;
    width: 35px;
    background-color: #bbb;
    border-radius: 50%;
    width: 14px;
    height: 14px;
    background: #228B22;
    -webkit-transition:opacity 0.2s ease;
    -moz-transition:opacity 0.2s ease;
    -o-transition:opacity 0.2s ease;
}

.dot:hover{
    // Red(0-255), Blue(0-255), Green(0-255), Alpha (0-1)
    background-color:rgba(100,100,100,0); 
    opacity:0;
}

.at-about-fab {
    z-index: 999999;
    position: fixed;
    right: 40px;
    bottom: 40px;
    display: flex;
    align-items: center;
    flex-direction: row;
}

.at-about-fab:hover .at-about-fab__meta {
    opacity: 1;
}

.at-about-fab__thumbnail {
    position: absolute;
    top: 50%;
    left: -88px;
    background: #FFFFFF;
    width: 78px;
    height: 78px;
    border: 4px solid #EEEEEE;
    border-radius: 100%;
    padding: 1px;
    box-sizing: border-box;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    overflow: show;
    cursor: pointer;
}

.at-about-fab__thumbnail img {
    display: block;
    width: 100%;
    border-radius: 100%;
}

.at-about-fab__meta {
    font-family: 'Open Sans', sans-serif;
    opacity: 1;
    transition: 0.2s ease;
}

.at-about-fab__meta h2,
.at-about-fab__meta p {
    margin: 0;
    padding: 0;
}

.at-about-fab__meta h2 {
    color: #444444;
    font-size: 14px;
    font-weight: 500;
}

.at-about-fab__meta p {
    color: #1a9228;
    font-size: 24px;
    font-weight: 300;
}

.at-about-fab__meta a {
    color: inherit;
    font-weight: 700;
    text-decoration: none;
}

我只希望所有内容都 float 在右 Angular ，我无法将 css 和 html 分开，因为它是通过标签管理器进行的。

顺便说一句，我也想模糊class=float的背景，但不知道怎么做。

有人可以帮助我吗？

Answer 1

所以我检查了您的代码，发现有一些拼写错误。首先是</div>太多了。在您的 css 中使用不透明度，将 = 更改为 : 。此外，点 position 必须是 fixed 而不是 absolute 。为了模糊，你可以添加这个 backdrop-filter: blur(10px);

.float{
    position:fixed;
    width:290px;
    height:100px;
    bottom:14px;
    right:10px;
    background-color:4d4d4d;
    opacity: 0.1;
    border-radius:50px;
    box-shadow: 2px 2px 3px #999;
    opacity:50;
    backdrop-filter: blur(10px);
  }
  .dot {
   position: fixed;
    right: 215px;
  display:block;
  z-index:1000000;
    bottom: 30px;
  height: 35px;
  width: 35px;
  background-color: #bbb;
  border-radius: 50%;
    width: 14px;
  height: 14px;
    background: #228B22;
  -webkit-transition:opacity 0.2s ease;
    -moz-transition:opacity 0.2s ease;
    -o-transition:opacity 0.2s ease;
}
  .dot:hover{
    background-color:rgba(100,100,100,0); 
    opacity:0;
}
  .at-about-fab {
  z-index: 999999;
  position: fixed;
  right: 40px;
  bottom: 40px;
  display: flex;
  align-items: center;
  flex-direction: row;
}
.at-about-fab:hover .at-about-fab__meta {
  opacity: 1;
}
.at-about-fab__thumbnail {
  position: absolute;
  top: 50%;
  left: -88px;
  background: #FFFFFF;
  width: 78px;
  height: 78px;
  border: 4px solid #EEEEEE;
  border-radius: 100%;
  padding: 1px;
  box-sizing: border-box;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  overflow: show;
  cursor: pointer;
}
.at-about-fab__thumbnail img {
  display: block;
  width: 100%;
  border-radius: 100%;
}
.at-about-fab__meta {
  font-family: 'Open Sans', sans-serif;
  opacity: 1;
  transition: 0.2s ease;
}
.at-about-fab__meta h2,
.at-about-fab__meta p {
  margin: 0;
  padding: 0;
}
.at-about-fab__meta h2 {
  color: #444444;
  font-size: 14px;
  font-weight: 500;
}
.at-about-fab__meta p {
  color: #1a9228;
  font-size: 24px;
  font-weight: 300;
}
.at-about-fab__meta a {
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

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<div     class="float">
</div>
<div class="dot"></div>
<div class="at-about-fab">
  <div class="at-about-fab__thumbnail">
    <img alt="verkoper" src="https://d2tyltutevw8th.cloudfront.net/media/image/trump-round-1500174198.jpg" />
  </div>

  <div class="at-about-fab__meta">
    <h2>Call us now!</h2>
    <p><a href="tel:1234566">12345567890</a></p>
  </div>
</div>