Bootstrap 5 徽章
徽章
徽章(Badges)用于向內容添加附加信息:
在 <span>
元素中使用 .badge
類和上下文類(如 .bg-secondary
)來創建矩形徽章。請注意,徽章會縮放以匹配父元素的大小(如果有):
實例
<h1>Example heading <span class="badge bg-secondary">New</span></h1> <h2>Example heading <span class="badge bg-secondary">New</span></h2> <h3>Example heading <span class="badge bg-secondary">New</span></h3> <h4>Example heading <span class="badge bg-secondary">New</span></h4> <h5>Example heading <span class="badge bg-secondary">New</span></h5> <h6>Example heading <span class="badge bg-secondary">New</span></h6>
上下文徽章
請使用任意上下文類 (.bg-*
) 來更改徽章的顏色:
實例
<span class="badge bg-primary">主要</span> <span class="badge bg-secondary">次要</span> <span class="badge bg-success">成功</span> <span class="badge bg-danger">危險</span> <span class="badge bg-warning">警告</span> <span class="badge bg-info">信息</span> <span class="badge bg-light">淺色</span> <span class="badge bg-dark">深色</span>
膠囊徽章
使用 .rounded-pill
類使徽章更圓潤:
實例
<span class="badge rounded-pill bg-primary">主要</span> <span class="badge rounded-pill bg-secondary">次要</span> <span class="badge rounded-pill bg-success">成功</span> <span class="badge rounded-pill bg-danger">危險</span> <span class="badge rounded-pill bg-warning">警告</span> <span class="badge rounded-pill bg-info">信息</span> <span class="badge rounded-pill bg-light">淺色</span> <span class="badge rounded-pill bg-dark">深色</span>
元素內的徽章
在按鈕內使用徽章的例子:
實例
<button type="button" class="btn btn-primary"> 消息 <span class="badge bg-danger">4</span> </button>