Bootstrap5 进度条
进度条可以显示用户任务的完成过程。
创建一个基本的进度条的步骤如下：
- 添加一个带有 .progress 类的 <div>。
- 接着，在上面的 <div> 内，添加一个带有 class .progress-bar 的空的 <div>。
- 添加一个带有百分比表示的宽度的 style 属性，例如 style="width:70%" 表示进度条在 70% 的位置。
实例
<
div
class
=
"
progress
"
>
<
div
class
=
"
progress-bar
"
style
=
"
width:70%
"
>
</
div
>
</
div
>
尝试一下 »
进度条高度
进度条高度默认为 16px。我们可以使用 CSS 的
height
属性来修改他：
实例
<
div
class
=
"
progress
"
style
=
"
height:20px;
"
>
<
div
class
=
"
progress-bar
"
style
=
"
width:40%;
"
>
</
div
>
</
div
>
尝试一下 »
进度条标签
可以在进度条内添加文本，如进度的百分比：
实例
<
div
class
=
"
progress
"
>
<
div
class
=
"
progress-bar
"
style
=
"
width:70%
"
>
70%
</
div
>
</
div
>
尝试一下 »
不同颜色的进度条
默认情况下进度条为蓝色，Bootstrap5 还提供了以下颜色的进度条：
实例
<
div
class
=
"
progress
"
>
<
div
class
=
"
progress-bar bg-success
"
style
=
"
width:40%
"
>
</
div
>
</
div
>
<
div
class
=
"
progress
"
>
<
div
class
=
"
progress-bar bg-info
"
style
=
"
width:50%
"
>
</
div
>
</
div
>
<
div
class
=
"
progress
"
>
<
div
class
=
"
progress-bar bg-warning
"
style
=
"
width:60%
"
>
</
div
>
</
div
>
<
div
class
=
"
progress
"
>
<
div
class
=
"
progress-bar bg-danger
"
style
=
"
width:70%
"
>
</
div
>
</
div
>
尝试一下 »
条纹的进度条
可以使用
.progress-bar-striped
类来设置条纹进度条：
实例
<
div
class
=
"
progress
"
>
<
div
class
=
"
progress-bar progress-bar-striped
"
style
=
"
width:40%
"
>
</
div
>
</
div
>
尝试一下 »
动画进度条
使用
.progress-bar-animated
类可以为进度条添加动画：
实例
<
div
class
=
"
progress-bar progress-bar-striped progress-bar-animated
"
style
=
"
width: 40%
"
>
</
div
>
尝试一下 »
混合色彩进度条
进度条可以设置多种颜色：
实例
<
div
class
=
"
progress
"
>
<
div
class
=
"
progress-bar bg-success
"
style
=
"
width:40%
"
>
Free Space
</
div
>
<
div
class
=
"
progress-bar bg-warning
"
style
=
"
width:10%
"
>
Warning
</
div
>
<
div
class
=
"
progress-bar bg-danger
"
style
=
"
width:20%
"
>
Danger
</
div
>
</
div
>
尝试一下 »
