Bootstrap 5 加载器

vicky.yu

加载器
要创建 spinner/加载器，请使用 .spinner-border 类：


实例
<div class="spinner-border"></div>
亲自试一试
彩色加载器
请使用任意文本颜色 utilites 为 spinner 添加颜色：


实例
<div class="spinner-border text-muted"></div>
<div class="spinner-border text-primary"></div>
<div class="spinner-border text-success"></div>
<div class="spinner-border text-info"></div>
<div class="spinner-border text-warning"></div>
<div class="spinner-border text-danger"></div>
<div class="spinner-border text-secondary"></div>
<div class="spinner-border text-dark"></div>
<div class="spinner-border text-light"></div>
亲自试一试
增长的加载器
如果您希望 spinner/加载器增长而不是“旋转”，请使用 .spinner-grow 类：


实例
<div class="spinner-grow text-muted"></div>
<div class="spinner-grow text-primary"></div>
<div class="spinner-grow text-success"></div>
<div class="spinner-grow text-info"></div>
<div class="spinner-grow text-warning"></div>
<div class="spinner-grow text-danger"></div>
<div class="spinner-grow text-secondary"></div>
<div class="spinner-grow text-dark"></div>
<div class="spinner-grow text-light"></div>
亲自试一试
加载器大小
请使用 .spinner-border-sm 或 .spinner-grow-sm 创建较小的加载器：


实例
<div class="spinner-border spinner-border-sm"></div>
<div class="spinner-grow spinner-grow-sm"></div>
亲自试一试
加载器按钮
您还可以向按钮添加加载器，无论是否带有文本：


实例
<button class="btn btn-primary">
  <span class="spinner-border spinner-border-sm"></span>
</button>

<button class="btn btn-primary">
  <span class="spinner-border spinner-border-sm"></span>
  Loading..
</button>

<button class="btn btn-primary" disabled>
  <span class="spinner-border spinner-border-sm"></span>
  Loading..
</button>

<button class="btn btn-primary" disabled>
  <span class="spinner-grow spinner-grow-sm"></span>
  Loading..
</button>
亲自试一试
BS5 进度条
BS5 分页


JavaScript 测验


W3School 简体中文版提供的内容仅用于培训和