仅使用CSS增加引导程序自定义控件自定义开关的大小 [英] Increase bootstrap custom-control custom-switch size only with css

问题描述

您好，我试图仅使用CSS来增加自定义控件自定义开关元素的大小，但是它不起作用.

Hello I'm trying to increase the size of a custom-control custom-switch element only with css but it's not working.

我的自定义开关现在是此示例中的默认大小，但我需要更大的大小: https://getbootstrap.com/docs/4.2/components/forms/

My custom-switch now is the default size like in this example but I need it to be bigger in size: https://getbootstrap.com/docs/4.2/components/forms/

我们没有在项目中使用scss，为此找到的每个解决方案都是一个scss解决方案，这就是为什么我要寻找纯香草css解决方案的原因.

We are not using scss in our project and every solution I found for this was a scss solution thats why I'm looking for a pure vanilla css solution.

我的自定义开关代码与此类似:

My code for the custom-switch is similar to this:

<div class="custom-control custom-switch">
  <input type="checkbox" class="custom-control-input" id="customSwitch1">
  <label class="custom-control-label" for="customSwitch1">Toggle this switch element</label>
</div>

推荐答案

一个简单的改变大小的想法

A simple idea to change size

.custom-control-label::before ,.custom-control-label::after{width:20px; height:20px}

一个细节

.custom-control-label { // added for alignment with the switch
  padding-top: 0.5rem;
  padding-left: 2rem;
  padding-bottom: 0.1rem;
}

.custom-switch .custom-control-label::before {
  left: -2.25rem;
  height: 2rem;
  width: 3.5rem;    // it was 1.75rem before. Sliding way is longer than before.
  pointer-events: all;
  border-radius: 1rem;
}

.custom-switch .custom-control-label::after {
  top: calc(0.25rem + 2px);
  left: calc(-2.25rem + 2px);
  width: calc(2rem - 4px);   // it was calc(1rem - 4px) before. Oval is bigger than before.
  height: calc(2rem - 4px);  // it was calc(1rem - 4px) before. Oval is bigger than before.
  background-color: #adb5bd;
  border-radius: 2rem; //   it was 0.5rem before. Oval is bigger than before.
  transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, -webkit-transform 0.15s ease-in-out;
  transition: transform 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  transition: transform 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, -webkit-transform 0.15s ease-in-out;
}
@media (prefers-reduced-motion: reduce) {
  .custom-switch .custom-control-label::after {
    transition: none;
  }
}

.custom-switch .custom-control-input:checked ~ .custom-control-label::after {
  background-color: #fff;
  -webkit-transform: translateX(1.5rem); //translateX(0.75rem);
  transform: translateX(1.5rem); //translateX(0.75rem);
}

这篇关于仅使用CSS增加引导程序自定义控件自定义开关的大小的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！