Bulma 列布局和大小
说明
Bulma 允许通过在容器中添加
column 类来轻松构建列布局。
在
columns 容器中添加
column 类，以在网页中创建等宽的每一列，如下例所示。
注意-调整编码基础输出窗口的大小以查看根据窗口大小发生的变化。
<!DOCTYPE html>
<html>
<head>
<meta charset = "utf-8">
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<title>Bulma Columns Example</title>
<link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.1/css/bulma.min.css">
<script src = "https://use.fontawesome.com/releases/v5.1.0/js/all.js"></script>
</head>
<body>
<section class = "section">
<div class = "container">
<span class = "title">
Column Layout
</span><br><br>
<div class = "columns">
<div class = "column">
<p class = "has-text-black has-background-info">First column</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info">Second column</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info">Third column</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info">Fourth column</p>
</div>
</div>
</div>
</section>
</body>
</html>
它显示如下所示的输出-
列大小
Bulma 提供以下类来改变单列的大小-
is-three-quarters
is-two-thirds
is-half
is-one-third
is-one-quarter
让我们使用上述列大小创建一个简单的示例-
注意-调整编码基础输出窗口的大小以查看根据窗口大小发生的变化。
<!DOCTYPE html>
<html>
<head>
<meta charset = "utf-8">
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<title>Bulma Columns Example</title>
<link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.1/css/bulma.min.css">
<script src = "https://use.fontawesome.com/releases/v5.1.0/js/all.js"></script>
</head>
<body>
<section class = "section">
<div class = "container">
<span class = "title">
Column Sizes
</span><br><br>
<div class = "columns">
<div class = "column is-three-quarters">
<p class = "has-text-black has-background-info">is-three-quarters</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-grey-lighter">Auto</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-grey-lighter">Auto</p>
</div>
</div>
<div class = "columns">
<div class = "column is-two-thirds">
<p class = "has-text-black has-background-info">is-two-thirds</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-grey-lighter">Auto</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-grey-lighter">Auto</p>
</div>
</div>
<div class = "columns">
<div class = "column is-half">
<p class = "has-text-black has-background-info">is-half</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-grey-lighter">Auto</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-grey-lighter">Auto</p>
</div>
</div>
<div class = "columns">
<div class = "column is-one-third">
<p class = "has-text-black has-background-info">is-one-third</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-grey-lighter">Auto</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-grey-lighter">Auto</p>
</div>
</div>
<div class = "columns">
<div class = "column is-one-quarter">
<p class = "has-text-black has-background-info">is-one-quarter</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-grey-lighter">Auto</p>
</div>
</div>
</div>
</section>
</body>
</html>
它显示如下所示的输出-
12 列系统
Bulma 提供响应式网格系统，在一个容器中分为
12 列。
is-2
is-3
is-4
is-5
is-6
is-7
is-8
is-9
is-10
is-11
is-12
以下示例显示了以上 12 个列类的用法-
注意-调整编码基础输出窗口的大小以查看根据窗口大小发生的变化。
<!DOCTYPE html>
<html>
<head>
<meta charset = "utf-8">
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<title>Bulma Columns Example</title>
<link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.1/css/bulma.min.css">
<script src = "https://use.fontawesome.com/releases/v5.1.0/js/all.js"></script>
</head>
<body>
<section class = "section">
<div class = "container">
<span class = "title">
12 Columns System
</span><br><br>
<div class = "columns">
<div class = "column is-2">
<p class = "has-text-black has-background-info has-text-centered">is-2</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered">Remaining 10 columns</p>
</div>
</div>
<div class = "columns">
<div class = "column is-3 ">
<p class = "has-text-black has-background-info has-text-centered">is-3</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered">Remaining 9 columns</p>
</div>
</div>
<div class = "columns">
<div class = "column is-4 ">
<p class = "has-text-black has-background-info has-text-centered">is-4</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered">Remaining 8 columns</p>
</div>
</div>
<div class = "columns">
<div class = "column is-5 ">
<p class = "has-text-black has-background-info has-text-centered">is-5</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered">Remaining 7 columns</p>
</div>
</div>
<div class = "columns">
<div class = "column is-6 ">
<p class = "has-text-black has-background-info has-text-centered">is-6</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered">Remaining 6 columns</p>
</div>
</div>
<div class = "columns">
<div class = "column is-7 ">
<p class = "has-text-black has-background-info has-text-centered">is-7</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered">Remaining 5 columns</p>
</div>
</div>
<div class = "columns">
<div class = "column is-8 ">
<p class = "has-text-black has-background-info has-text-centered">is-8</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered">Remaining 4 columns</p>
</div>
</div>
<div class = "columns">
<div class = "column is-9 ">
<p class = "has-text-black has-background-info has-text-centered">is-9</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered">Remaining 3 columns</p>
</div>
</div>
<div class = "columns">
<div class = "column is-10 ">
<p class = "has-text-black has-background-info has-text-centered">is-10</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered">Remaining 2 columns</p>
</div>
</div>
<div class = "columns">
<div class = "column is-11 ">
<p class = "has-text-black has-background-info has-text-centered">is-11</p>
</div>
<div class = "column">
<p class = "has-text-black has-background-info has-text-centered"> Remaining 1 column</p>
</div>
</div>
</div>
</section>
</body>
</html>
它显示如下所示的输出-
偏移和窄列
Bulma 为响应式网格系统中的元素间隔提供偏移类。您可以将offet用作
.is-offet-x，其中x是列类的名称，并通过使用
is-narrow 修饰符。
让我们通过使用偏移量（使用
is-offset 类）和窄列（使用
is-narrow 类）来创建一个简单的例子-
<!DOCTYPE html>
<html>
<head>
<meta charset = "utf-8">
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<title>Bulma Columns Example</title>
<link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.1/css/bulma.min.css">
<script src = "https://use.fontawesome.com/releases/v5.1.0/js/all.js"></script>
</head>
<body>
<section class = "section">
<div class = "container">
<span class = "title">
Offset
</span><br><br>
<div class = "columns is-mobile">
<div class = "column is-half is-offset-one-quarter">
<p class = "has-text-black has-background-info has-text-centered">is-half is-offset-one-quarter</p>
</div>
</div>
<div class = "columns is-mobile">
<div class = "column is-three-fifths is-offset-one-fifth">
<p class = "has-text-black has-background-info has-text-centered">is-three-fifths is-offset-one-fifth</p>
</div>
</div>
<div class = "columns is-mobile">
<div class = "column is-4 is-offset-8">
<p class = "has-text-black has-background-info has-text-centered">is-4 is-offset-8</p>
</div>
</div>
<div class = "columns is-mobile">
<div class = "column is-11 is-offset-1">
<p class = "has-text-black has-background-info has-text-centered">is-11 is-offset-1</p>
</div>
</div>
<br>
<span class = "title">
Narrow Column
</span>
<div class = "columns">
<div class = "column is-narrow">
<div class = "box has-background-info" style="width: 200px;">
<p class = "title is-5">Narrow column</p>
<p class = "subtitle">Column has 200px width</p>
</div>
</div>
<div class = "column">
<div class = "box has-background-info">
<p class = "title is-5">Flexible column</p>
<p class = "subtitle">Column takes remaining available space</p>
</div>
</div>
</div>
</div>
</section>
</body>
</html>
它显示如下所示的输出-
