bootstrap-4 - Bootstrap4 单选按钮背景和填充颜色

Question

我想知道如何更改 Bootstrap 单选按钮背景颜色和填充颜色？

<div class="form-check">
  <input class="form-check-input" type="radio" name="radio" id="radio1" value="option1">
  <label class="form-check-label" for="radio1"> radio label
  </label>
</div>

Answer 1

见代码:

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">

<style>
.custom-control-input:checked ~ .custom-control-label::before {
  color: #fff;
  border-color: #7B1FA2;
  background-color: #7B1FA2;
}
</style>

<div class="custom-control custom-radio custom-control-inline">
  <input type="radio" id="customRadioInline1" name="customRadioInline1" class="custom-control-input">
  <label class="custom-control-label" for="customRadioInline1">Toggle this custom radio</label>
</div>
<div class="custom-control custom-radio custom-control-inline">
  <input type="radio" id="customRadioInline2" name="customRadioInline1" class="custom-control-input">
  <label class="custom-control-label" for="customRadioInline2">Or toggle this other custom radio</label>
</div>