在 Bootstrap 中移除元素的浮動
在 Bootstrap 中,使用 float-none 類可移除元素的浮動。
文字的預設設定始終是靠左,因此,移除浮動會將文字置於左側——

您可以嘗試執行以下程式碼,移除元素的浮動——
示例
<!DOCTYPE html> <html lang="en"> <head> <title>Bootstrap Example</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>Demo</h2> <div class="clearfix"> <div class="float-sm-left">This text is on the left (on small screen).</div><br> <div class="float-md-left">This text is on the left (on medium screen).</div><br> <div class="float-none">This text is on the left (float removed).</div><br> <div class="float-xl-left">This text is on the left (on extra large screen).</div><br> <div class="float-none">This text is on the left (float removed).</div><br> </div> </div> </body> </html>
廣告
資料結構
計算機網路
關係資料庫管理系統
作業系統
Java
iOS
HTML
CSS
Android
Python
C 語言
C++
C#
MongoDB
MySQL
JavaScript
PHP