Layout

break-before

用於控制欄或頁面應如何在元素之前中斷的通用類別。

ClassStyles
break-before-auto
break-before: auto;
break-before-avoid
break-before: avoid;
break-before-all
break-before: all;
break-before-avoid-page
break-before: avoid-page;
break-before-page
break-before: page;
break-before-left
break-before: left;
break-before-right
break-before: right;
break-before-column
break-before: column;

範例(Examples)

基本範例(Basic example)

使用 break-before-columnbreak-before-page 等通用類別來控制欄或頁面中斷在元素之前的行為:

<div class="columns-2">  <p>Well, let me tell you something, ...</p>  <p class="break-before-column">Sure, go ahead, laugh...</p>  <p>Maybe we can live without...</p>  <p>Look. If you think this is...</p></div>

響應式設計(Responsive design)

break-before 通用類別前面加上像 md: 這樣的中斷點變體,讓該通用類別只在中型螢幕尺寸及以上時套用:

<div class="break-before-column md:break-before-auto ...">  <!-- ... --></div>

變體文件中了解更多關於使用變體的資訊。

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