Bootstrap4 加载
要创建加载中效果可以使用 .spinner-border 类:
可以使用文本颜色类设置不同的颜色：
实例
<divclass="spinner-border text-muted"></div><divclass="spinner-border text-primary"></div><divclass="spinner-border text-success"></div><divclass="spinner-border text-info"></div><divclass="spinner-border text-warning"></div><divclass="spinner-border text-danger"></div><divclass="spinner-border text-secondary"></div><divclass="spinner-border text-dark"></div><divclass="spinner-border text-light"></div>
尝试一下 »
闪烁的加载效果
使用 .spinner-grow 类来设置闪烁的加载效果:
实例
<divclass="spinner-grow text-muted"></div><divclass="spinner-grow text-primary"></div><divclass="spinner-grow text-success"></div><divclass="spinner-grow text-info"></div><divclass="spinner-grow text-warning"></div><divclass="spinner-grow text-danger"></div><divclass="spinner-grow text-secondary"></div><divclass="spinner-grow text-dark"></div><divclass="spinner-grow text-light"></div>
尝试一下 »
设置加载效果大小
使用.spinner-border-sm 或 .spinner-grow-sm 类来创建加载效果的大小:
实例
<divclass="spinner-grow text-muted"></div><divclass="spinner-grow text-primary"></div><divclass="spinner-grow text-success"></div><divclass="spinner-grow text-info"></div><divclass="spinner-grow text-warning"></div><divclass="spinner-grow text-danger"></div><divclass="spinner-grow text-secondary"></div><divclass="spinner-grow text-dark"></div><divclass="spinner-grow text-light"></div>
尝试一下 »
加载按钮
我们也可以设置一个正在加载的按钮。
实例
<buttonclass="btn btn-primary"><spanclass="spinner-border spinner-border-sm"></span></button><buttonclass="btn btn-primary"><spanclass="spinner-border spinner-border-sm"></span>
Loading..
</button><buttonclass="btn btn-primary"disabled><spanclass="spinner-border spinner-border-sm"></span>
Loading..
</button><buttonclass="btn btn-primary"disabled><spanclass="spinner-grow spinner-grow-sm"></span>
Loading..
</button>
尝试一下 »