Where to enter css code-CSS Tutorial-php.cn

Where to enter css code

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Release： 2024-04-06 03:09:16

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CSS code can be entered in the following locations: Inline styles: Embed directly into HTML elements. Internal stylesheet: Contained in the <head> section of the HTML document. External stylesheet: stored in a separate .css file and referenced by the HTML document. For complex projects, it is recommended to use external style sheets to improve code reusability and maintainability.

Where to enter css code

Where to enter the CSS code

CSS (Cascading Style Sheet) is a style used to describe the presentation of web pages The language of appearance and formatting. To apply CSS in a web page, you can place it in the following location:

Inline Styles

Inline styles are created by using <style> tags are embedded directly into CSS within HTML elements. It only takes effect on this specific element. The syntax is as follows:

<code class="html"><element style="样式属性: 值;">内容</element></code>

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Internal style sheet

The internal style sheet is used in the <head> section of the HTML document The CSS contained in the <style> tag. It applies to all elements throughout the document. The syntax is as follows:

<code class="html"><head>
    <style>
        /* CSS 代码 */
    </style>
</head>
<body>
    <!-- 文档内容 -->
</body></code>

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External Style Sheet

An external style sheet is CSS stored in a separate file (usually with a .css extension). It can be referenced and used by multiple HTML documents. The syntax is as follows:

<code class="html"><head>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <!-- 文档内容 -->
</body></code>

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For complex projects, it is recommended to place the CSS code in an external style sheet, as this allows for code reusability and maintainability.

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