有人能把这个HTML与CSS和JavaScript结合起来吗

1dkrff03 于 2023-01-18 发布在 Java

关注(0)|答案(3)|浏览(103)

我正在尝试将HTML、CSS和JavaScript合并到一个文件中。我觉得我可能缺少了一个简单的HTML元素。但是，我不确定script是否可以工作，因为有相当多的JavaScript代码，而script似乎更像是一个用于快速将JavaScript代码插入HTML文件的元素。
超文本：

<div class="clock-container">
  <div class="clock-col">
    <p class="clock-hours clock-timer">
    </p>
    <p class="clock-label">
      Hours
    </p>
  </div>
  <div class="clock-col">
    <p class="clock-minutes clock-timer">
    </p>
    <p class="clock-label">
      Minutes
    </p>
  </div>
  <div class="clock-col">
    <p class="clock-seconds clock-timer">
    </p>
    <p class="clock-label">
      Seconds
    </p>
  </div>
</div>

CSS：

.clock {
  &-day {
    &:before {
      content: var(--timer-day);
    }
  }
  &-hours {
    &:before {
      content: var(--timer-hours);
    }
  }
  &-minutes {
    &:before {
      content: var(--timer-minutes);
    }
  }
  &-seconds {
    &:before {
      content: var(--timer-seconds);
    }
  }
}

body {
  background: linear-gradient(45deg, #1870ed 0, #f18f88 100%);
  font-family: 'Montserrat', 'sans-serif';
  min-height: 100vh; 
  display: flex;
  align-items: center;
  justify-content: center;
}

.clock {
  &-container {
    margin-top: 30px;
    margin-bottom: 30px;
    background-color: #080808;
    border-radius: 5px;
    padding: 60px 20px;
    box-shadow: 1px 1px 5px rgba(255,255,255,.15), 0 15px 90px 30px rgba(0,0,0,.25);
    display: flex;
  }
  &-col {
    text-align: center;
    margin-right: 40px;
    margin-left: 40px;
    min-width: 90px;
    position: relative;
    &:not(:last-child):before,
    &:not(:last-child):after{
      content: "";
      background-color: rgba(255,255,255,.3);
      height: 5px;
      width: 5px;
      border-radius: 50%;
      display: block;
      position: absolute;
      right: -42px;
    }
    &:not(:last-child):before {
      top: 35%;
    }
    &:not(:last-child):after {
      top: 50%;
    }
  }
  &-timer {
    &:before {
      color: #fff;
      font-size: 4.2rem;
      text-transform: uppercase;
    }
  }
  &-label {
    color: rgba(255,255,255,.35);
    text-transform: uppercase;
    font-size: .7rem;
    margin-top: 10px;
  }
}

@media (max-width: 825px) {
  .clock-container {
  flex-direction: column;
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .clock-col {
    & + & {
      margin-top: 20px;
    }
    &:before,
    &:after {
      display: none!important;
    }
  }
}

Java脚本：

document.addEventListener('DOMContentLoaded', () =>
  requestAnimationFrame(updateTime)
)

function updateTime() {
  document.documentElement.style.setProperty('--timer-day', "'" + moment().format("dd") + "'");
  document.documentElement.style.setProperty('--timer-hours', "'" + moment().format("k") + "'");
  document.documentElement.style.setProperty('--timer-minutes', "'" + moment().format("mm") + "'");
  document.documentElement.style.setProperty('--timer-seconds', "'" + moment().format("ss") + "'");
  requestAnimationFrame(updateTime);
}

css

来源：https://stackoverflow.com/questions/62864555/can-someone-combine-this-html-with-css-and-javascript

3条答案

按热度按时间

8i9zcol21#

你必须把JS和CSS文件链接到你的html上。

<head>
  <link rel="stylesheet" type="text/css" href="<filename>.css">
   <script src="<filename>.js"></script> 
</head>

编辑：
正如评论中指出的，您必须首先将SCSS转换为CSS

赞(0）回复(0）举报 2023-01-18

csbfibhn2#

如果你想把所有的东西放在同一个文件中，你可以把CSS放在style元素中，JS放在script元素中。

<!DOCTYPE html>
<html>
  <head>
    <style>

      /* Your CSS goes here, in the style element */

    </style>
  </head>
  <body>

    <!-- Your HTML goes here, in the body element -->

    <script>

      // Your JS goes here, inside the script element, at the end of the body element

  </body>
</html>

赞(0）回复(0）举报 2023-01-18

cetgtptt3#

我觉得你想把所有东西都放在一页纸上

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
 <style>
  .clock {
  &-day {
    &:before {
      content: var(--timer-day);
    }
  }
  &-hours {
    &:before {
      content: var(--timer-hours);
    }
  }
  &-minutes {
    &:before {
      content: var(--timer-minutes);
    }
  }
  &-seconds {
    &:before {
      content: var(--timer-seconds);
    }
  }
}

body {
  background: linear-gradient(45deg, #1870ed 0, #f18f88 100%);
  font-family: 'Montserrat', 'sans-serif';
  min-height: 100vh; 
  display: flex;
  align-items: center;
  justify-content: center;
}

.clock {
  &-container {
    margin-top: 30px;
    margin-bottom: 30px;
    background-color: #080808;
    border-radius: 5px;
    padding: 60px 20px;
    box-shadow: 1px 1px 5px rgba(255,255,255,.15), 0 15px 90px 30px rgba(0,0,0,.25);
    display: flex;
  }
  &-col {
    text-align: center;
    margin-right: 40px;
    margin-left: 40px;
    min-width: 90px;
    position: relative;
    &:not(:last-child):before,
    &:not(:last-child):after{
      content: "";
      background-color: rgba(255,255,255,.3);
      height: 5px;
      width: 5px;
      border-radius: 50%;
      display: block;
      position: absolute;
      right: -42px;
    }
    &:not(:last-child):before {
      top: 35%;
    }
    &:not(:last-child):after {
      top: 50%;
    }
  }
  &-timer {
    &:before {
      color: #fff;
      font-size: 4.2rem;
      text-transform: uppercase;
    }
  }
  &-label {
    color: rgba(255,255,255,.35);
    text-transform: uppercase;
    font-size: .7rem;
    margin-top: 10px;
  }
}

@media (max-width: 825px) {
  .clock-container {
  flex-direction: column;
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .clock-col {
    & + & {
      margin-top: 20px;
    }
    &:before,
    &:after {
      display: none!important;
    }
  }
}

</style>
</head>
<body>
  <div class="clock-container">
  <div class="clock-col">
    <p class="clock-hours clock-timer">
    </p>
    <p class="clock-label">
      Hours
    </p>
  </div>
  <div class="clock-col">
    <p class="clock-minutes clock-timer">
    </p>
    <p class="clock-label">
      Minutes
    </p>
  </div>
  <div class="clock-col">
    <p class="clock-seconds clock-timer">
    </p>
    <p class="clock-label">
      Seconds
    </p>
  </div>
</div>

<script type="text/javascript">
  document.addEventListener('DOMContentLoaded', () =>
  requestAnimationFrame(updateTime)
)

function updateTime() {
  document.documentElement.style.setProperty('--timer-day', "'" + moment().format("dd") + "'");
  document.documentElement.style.setProperty('--timer-hours', "'" + moment().format("k") + "'");
  document.documentElement.style.setProperty('--timer-minutes', "'" + moment().format("mm") + "'");
  document.documentElement.style.setProperty('--timer-seconds', "'" + moment().format("ss") + "'");
  requestAnimationFrame(updateTime);
}
</script>
</body>
</html>

赞(0）回复(0）举报 2023-01-18

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有人能把这个HTML与CSS和JavaScript结合起来吗

3条答案

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