顺风 CSS 放置自身
这个类接受顺风 CSS 中的很多值。它是 CSS 放置物品属性的替代物。此类用于控制如何同时对齐和对齐单个项目。在这个类中,您可以在一个类中设置多个类值。
放置自身类:
- 自动放置
- 地点-自启动
- 自端定位
- 场所自我中心
- 自我伸展
放置-自动:如果项目没有父级,则使用该类。此类用于定义项目的绝对位置。
语法:
<element class="place-self-auto">...</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 Place Self Class</b>
<div id="main" class="ml-24 h-48 w-2/3 grid grid-cols-3 gap-2
place-items-stretch
h-48 bg-green-200 border-solid border-4
border-green-900">
<div class="bg-green-900 w-3/4">1</div>
<div class="bg-green-800 place-self-auto w-3/4">2</div>
<div class="bg-green-700 w-3/4">3</div>
<div class="bg-green-600 w-3/4">4</div>
<div class="bg-green-500 w-3/4">5</div>
<div class="bg-green-400 w-3/4">6</div>
</div>
</body>
</html>
输出:
place-self-start: 这个类用于显示 flex 容器开始处的行。
语法:
<element class="place-self-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 Place Self Class</b>
<div id="main" class="ml-24 h-48 w-2/3 grid grid-cols-3 gap-2
place-items-stretch
h-48 bg-green-200 border-solid border-4
border-green-900">
<div class="bg-green-900 w-3/4">1</div>
<div class="bg-green-800 place-self-start w-3/4">2</div>
<div class="bg-green-700 w-3/4">3</div>
<div class="bg-green-600 w-3/4">4</div>
<div class="bg-green-500 w-3/4">5</div>
<div class="bg-green-400 w-3/4">6</div>
</div>
</body>
</html>
输出:
place-self-end: 该类用于显示 flex 容器末端的 flex 线。
语法:
<element class="place-self-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 Place Self Class</b>
<div id="main" class="ml-24 h-48 w-2/3 grid grid-cols-3 gap-2
place-items-stretch
h-48 bg-green-200 border-solid border-4
border-green-900">
<div class="bg-green-900 w-3/4">1</div>
<div class="bg-green-800 place-self-end w-3/4">2</div>
<div class="bg-green-700 w-3/4">3</div>
<div class="bg-green-600 w-3/4">4</div>
<div class="bg-green-500 w-3/4">5</div>
<div class="bg-green-400 w-3/4">6</div>
</div>
</body>
</html>
输出:
放置-自动居中:该类用于将柔性物品与容器中心对齐。
语法:
<element class="place-self-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 Place Self Class</b>
<div id="main" class="ml-24 h-48 w-2/3 grid grid-cols-3 gap-2
place-items-stretch
h-48 bg-green-200 border-solid border-4
border-green-900">
<div class="bg-green-900 w-3/4">1</div>
<div class="bg-green-800 place-self-center w-3/4">2</div>
<div class="bg-green-700 w-3/4">3</div>
<div class="bg-green-600 w-3/4">4</div>
<div class="bg-green-500 w-3/4">5</div>
<div class="bg-green-400 w-3/4">6</div>
</div>
</body>
</html>
输出:
place-self-stretch: 这个类定义了被拉伸以占据 flex 容器剩余空间的线。这是默认值。
语法:
<element class="place-self-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 Place Self Class</b>
<div id="main" class="ml-24 h-48 w-2/3 grid grid-cols-3 gap-2
place-items-stretch
h-48 bg-green-200 border-solid border-4
border-green-900">
<div class="bg-green-900 w-3/4">1</div>
<div class="bg-green-800 place-self-stretch w-3/4">2</div>
<div class="bg-green-700 w-3/4">3</div>
<div class="bg-green-600 w-3/4">4</div>
<div class="bg-green-500 w-3/4">5</div>
<div class="bg-green-400 w-3/4">6</div>
</div>
</body>
</html>
输出:
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