顺风 CSS 边框宽度

原文:https://www.geeksforgeeks.org/tailwind-css-border-width/

这个类在顺风 CSS 中接受多个值。所有的属性都包含在类的形式中。它是 CSS 边框宽度属性的替代。此类用于设置元素所有四条边的边框宽度。边框宽度属性是四个属性的组合

边框宽度等级:

  • 边界
  • 边框-0
  • 边界-2
  • 边界-4
  • 边界-8
  • 边界 t
  • 边框-t-0
  • 边界 t-2
  • 边界 t-4
  • 边界-t-8
  • 边框-r
  • 边框-r-0
  • 边界-r-2
  • 边界-r-4
  • 边界-r-8
  • 边界-b
  • 边框-b-0
  • 边界-b-2
  • 边界-b-4
  • 边界-b-8
  • 边框-l
  • 边框-l-0
  • 边界-l-2
  • 边界-l-4
  • 边界-l-8

所有边:在本节中，类已经用于设置元素所有边的边框宽度。这些类是 border、border-0、border-2、border-4 和 border-8。

语法:

<element class="border-{number}">...</element>

示例:

超文本标记语言

<!DOCTYPE html>
<html>

<head>
    <link href=
"https://unpkg.com/tailwindcss@^1.0/dist/tailwind.min.css"
        rel="stylesheet">
</head>

<body class="text-center">
    <h1 class="text-green-600 text-5xl font-bold">
        GeeksforGeeks
    </h1>

    <b>Tailwind CSS Border Width Class</b>

    <div class="mx-4 grid grid-cols-5 gap-2 bg-green-200 p-2">

        <!-- First sub div is not for roundig-->
        <div class="border-0 border-green-900 
                    bg-green-400 w-full h-12">
            border-0
        </div>

        <div class="border border-green-900 
                    bg-green-400 w-full h-12">
            border
        </div>

        <div class="border-2 border-green-900 
                    bg-green-400 w-full h-12">
            border-2
        </div>

        <div class="border-4 border-green-900 
                    bg-green-400 w-full h-12">
            border-4
        </div>

        <div class="border-8 border-green-900 
                    bg-green-400 w-full h-12">
            border-8
        </div>
    </div>
</body>

</html>

输出:

单个边:在本节中，类用于设置元素单个边的边框宽度。这些类是边框-{side}-0、边框-{side}-2、边框-{side}-4、边框-{side}-8 和边框-{side}。

语法:

<element class="border-{side}-{number}">...</element>

示例:

超文本标记语言

<!DOCTYPE html>
<html>

<head>
    <link href=
"https://unpkg.com/tailwindcss@^1.0/dist/tailwind.min.css"
        rel="stylesheet">
</head>

<body class="text-center">
    <h1 class="text-green-600 text-5xl font-bold">
        GeeksforGeeks
    </h1>

    <b>Tailwind CSS Border Width Class</b>

    <div class="mx-4 grid grid-cols-4 gap-2 bg-green-200 p-2">

        <!-- First sub div is not for roundig-->
        <div class="border-b-2 border-green-900 
                    bg-green-400 w-full h-12">
            border-b-2
        </div>

        <div class="border-r-2 border-green-900 
                    bg-green-400 w-full h-12">
            border-r-2
        </div>

        <div class="border-l-2 border-green-900 
                    bg-green-400 w-full h-12">
            border-l-2
        </div>

        <div class="border-t-2 border-green-900 
                    bg-green-400 w-full h-12">
            border-t-2
        </div>
    </div>
</body>

</html>

输出:

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