如何更改CSS切换开关的大小

问题描述 投票:0回答:3

我正在为一个名为 elementor 的插件设计一个元素。这个项目实际上只是为了帮助我学习 WordPress 开发的功能。

我正在制作一个“切换内容”滑块,可以在文本或预定义的 html 之间切换。我根据本指南使用了滑块:https://www.w3schools.com/howto/howto_css_switch.asp 现在开关的尺寸非常大。我想要一个小开关。怎样才能改变呢?有人可以帮我吗?谢谢。

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.switch input { 
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider {
  background-color: #2196F3;
}

input:focus + .slider {
  box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}

/* Rounded sliders */
.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>

</style>
</head>
<body>

<h2>Toggle Switch</h2>

<label class=" switch">
  <input type="checkbox" checked>
  <span class=" slider round"></span>
</label>

</body>
</html> 
html css toggle
3个回答
4
投票

动态尺寸拨动开关

我使用了

calc();
var();
,所以你不需要做很多工作
Mozilla 文档:calc() 解释var() 解释--var: ;解释.

只需更改ONE开关的高度即可响应地更改所有!!!

* {
    --switch-height: 34px; /* change the value */
      
    /* other code, pls see it then */
}

如果您想要较小的开关,

8px
默认填充会占用大量空间,
所以我为你简化了它!只需将
--switch-padding: 8px;
更改为更小的值...
CSS 会自动为您计算所有内容,以便切换看起来不错所有尺寸:)

同样的事情,如果你想让开关更大,记得让填充也更大(填充变量)

enter image description here

我知道这不是一个网站“we-are-doing-your-work.com”,但我真的很想帮助你!

这里是完整的固定代码:

* {
  --switch-height: 34px;
  --switch-padding: 8px;
  --switch-width: calc((var(--switch-height) * 2) - var(--switch-padding));
  --slider-height: calc(var(--switch-height) - var(--switch-padding));
  --slider-on: calc(var(--switch-height) - var(--switch-padding));
}

.switch {
  position: relative;
  display: inline-block;
  width: var(--switch-width);
  height: var(--switch-height);
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  content: "";
  position: absolute;
  height: var(--slider-height);
  width: var(--slider-height);
  left: calc(var(--switch-padding) / 2);
  bottom: calc(var(--switch-padding) / 2);
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked+.slider {
  background-color: #2196F3;
}

input:focus+.slider {
  box-shadow: 0 0 1px #2196F3;
}

input:checked+.slider:before {
  transform: translateX(var(--slider-on));
}

.slider.round {
  border-radius: var(--slider-height);
}

.slider.round:before {
  border-radius: 50%;
}
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <link rel="stylesheet" href="style.css">
</head>

<body>

  <h2>Toggle Switch</h2>

  <label class="switch">
        <input type="checkbox" checked>
        <span class="slider round"></span>
    </label>

</body>

</html>


0
投票

  * {
    box-sizing: border-box;
  }

  body{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }

  .label{
    background-color: #fea621;
    display: flex;
    border-radius: 50px;
    height: 26px;
    width: 50px;
    align-items: center;
    justify-content: space-between;
    padding: 5px;
    position: relative;
  }

  .checkbox{
    opacity: 0;
    position: absolute;
  }

  .checkbox + .label .ball{
    content: url(323329.png);
    background-color: #001e3d;
  }

  .checkbox:checked + .label .ball{
    content: url(flag-ukraine-circle.svg);
    background-color: #001e3d;
    transform: translateX(24px);
  }

  .ball{
    background-color: #001e3d;
    border-radius: 50%;
    height: 22px;
    width: 22px;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: transform .2s linear;
  }

.ball:before:checked{
    content: url(flag-ukraine-circle.svg);
    left: 50px;
}

.ball:checked:after{
    left: 0;
}
<div>
    <input type="checkbox" id="checkbox" class="checkbox">
    <label for="checkbox" class="label"> 
        <i class="ukraine"></i>
        <i class="usa"></i>
        <div class="ball"></div>
    </label>
</div>


-1
投票

可以通过改变css来改变大小

.switch {
  position: relative;
  display: inline-block;
  width: 35px;
  height: 22px;
}

.switch input { 
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 10px;
  width: 10px;
  left: 4px;
  bottom: 6px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider {
  background-color: #2196F3;
}

input:focus + .slider {
  box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
  -webkit-transform: translateX(16px);
  -ms-transform: translateX(16px);
  transform: translateX(16px);
}

/* Rounded sliders */
.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>

</style>
</head>
<body>

<h2>Toggle Switch</h2>

<label class=" switch">
  <input type="checkbox" checked>
  <span class=" slider round"></span>
</label>

</body>
</html>

尝试尝试不同的宽度和高度

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