顺风 CSS 对齐项目

原文:https://www.geeksforgeeks.org/tailwind-css-align-items/

这个类在顺风 CSS 中接受很多值。它是 CSS 对齐项目属性的替代。此类用于设置柔性容器内部或给定窗口中项目的对齐方式。它将伸缩项目与轴对齐。自对齐类用于覆盖对齐项目类。

对齐项目类别:

  • 项目-开始
  • 项目-结束
  • 项目-中心
  • 项目-基线
  • 项目-拉伸

物品-开始:物品将被定位到容器的开始处。

语法:

<element class="items-start">...</element>

示例:

超文本标记语言

<!DOCTYPE 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 Align Items Class</b> 
    <div id="main" class="p-2 justify-around ml-32 h-26 w-2/3 flex
                          items-start
                          bg-green-200 border-solid border-4 
                          border-green-900"> 
        <div class="bg-green-900 rounded-lg py-4 w-32">1</div> 
        <div class="bg-green-800 rounded-lg py-12 w-32">2</div> 
        <div class="bg-green-700 rounded-lg py-8 w-32">3</div> 
    </div> 
</body> 

</html>

输出:

物品-结束:物品将被放置到容器的末端。

语法:

<element class="items-end">...</element>

示例:

超文本标记语言

<!DOCTYPE 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 Align Items Class</b> 
    <div id="main" class="p-2 justify-around ml-32 h-26 w-2/3 flex
                          items-end
                          bg-green-200 border-solid border-4 
                          border-green-900"> 
        <div class="bg-green-900 rounded-lg py-4 w-32">1</div> 
        <div class="bg-green-800 rounded-lg py-12 w-32">2</div> 
        <div class="bg-green-700 rounded-lg py-8 w-32">3</div> 
    </div> 
</body> 

</html>

输出:

物品-中心:物品的位置应垂直于容器的中心。

语法:

<element class="items-center">...</element>

示例:

超文本标记语言

<!DOCTYPE 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 Align Items Class</b> 
    <div id="main" class="p-2 justify-around ml-32 h-26 w-2/3 flex
                          items-center
                          bg-green-200 border-solid border-4 
                          border-green-900"> 
        <div class="bg-green-900 rounded-lg py-4 w-32">1</div> 
        <div class="bg-green-800 rounded-lg py-12 w-32">2</div> 
        <div class="bg-green-700 rounded-lg py-8 w-32">3</div> 
    </div> 
</body> 

</html>

输出:

物品-基线:物品将被定位到容器的基线。

语法:

<element class="items-baseline">...</element>

示例:

超文本标记语言

<!DOCTYPE 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 Align Items Class</b> 
    <div id="main" class="p-2 justify-around ml-32 h-26 w-2/3 flex
                          items-baseline
                          bg-green-200 border-solid border-4 
                          border-green-900"> 
        <div class="bg-green-900 rounded-lg py-4 w-32">1</div> 
        <div class="bg-green-800 rounded-lg py-12 w-32">2</div> 
        <div class="bg-green-700 rounded-lg py-8 w-32">3</div> 
    </div> 
</body> 

</html>

输出:

项目-拉伸:项目被拉伸以适合容器,这是默认值。

语法:

<element class="items-stretch">...</element>

示例:

超文本标记语言

<!DOCTYPE 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 Align Items Class</b> 
    <div id="main" class="p-2 justify-around ml-32 h-26 w-2/3 flex
                          items-stretch
                          bg-green-200 border-solid border-4 
                          border-green-900"> 
        <div class="bg-green-900 rounded-lg py-4 w-32">1</div> 
        <div class="bg-green-800 rounded-lg py-12 w-32">2</div> 
        <div class="bg-green-700 rounded-lg py-8 w-32">3</div> 
    </div> 
</body> 

</html>

输出: