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How to change php web font color

PHPz

Release： 2023-03-29 14:45:28

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In web development, the choice of fonts and colors has a crucial impact on the user experience and the visual appeal of the website. For developers who use the PHP programming language, the method of changing the font color of web pages is also a very important skill.

This article will introduce several different ways to achieve this purpose. Method 1: Add CSS styles directly to HTML CSS (Cascading Style Sheets) is a standard language for defining styles for web pages. In PHP, you can add CSS styles directly to the head tag of HTML.

For example:

<html>
<head>
<style>
body {
color: red;
}
</style>
</head>
<body>
<h1>这是一个用红色字体显示的标题。</h1>
<p>这是一段用红色字体显示的正文。</p>
</body>
</html>

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In the above example, the "body" selector will set the text color of the entire web page to red. You can also define other selectors to change the font color of different sections.

Method 2: Use inline styles In addition to defining CSS styles in the HTML header, you can also use inline styles to apply styles to individual HTML tags.

For example:

 ```
<html>
<body>
<h1 style="color:red;">这是一个用红色字体显示的标题。</h1>
<p style="color:blue;">这是一段用蓝色字体显示的正文。</p>
</body>
</html>
```

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In this example, the title will be displayed in red text and the body text will be displayed in blue font. You can use inline styles in any HTML tag to change the font color.

Method 3: Use external CSS files If you want to use the same style throughout your website, you can use an external CSS file.

Create a file called "mystyle.css" and add the following code to the file:

body {
color: red;
}
```

然后，在您的HTML文件中，将以下代码添加到头部标记中：

```
<html>
<head>
<link rel="stylesheet" type="text/css" href="mystyle.css">
</head>
<body>
<h1>这是一个用红色字体显示的标题。</h1>
<p>这是一段用红色字体显示的正文。</p>
</body>
</html>

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In this example, all text of the website will use the colors defined in the style sheet To render. You can change the font color of your entire website by changing the color in your stylesheet. To sum up, there are many ways to change the font color of your website. You can add CSS styles in the HTML file, use inline styles, or use an external CSS file. These methods are very flexible, allowing you to easily design a variety of different websites based on your needs and preferences.

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