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今天小编为大家带来

“学越千山：CSS技巧——更改颜色”

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Today, the editor brings the

Learning over a thousand mountains：CSS Tricks - Changing Colors，

Welcome to visit!

思维导图

Mind mapping

单个更改文本颜色：行内 CSS 设置

Inline CSS for Single Text Color Change

最直接的方法就是在 HTML 标签内使用 style 属性。比如，你想把

标签里的文本颜色改成红色，只需要这样做：
The most straightforward method to change the text color of a specific element is by using the style attribute within the HTML tag. For instance, if you want to change the text color of an

tag to red, you can do it like this:

CatPhotoApp

易错经验：需要确保颜色值的语法正确，虽然一些浏览器支持命名颜色（如 red），但最好使用标准的十六进制值（如 #FF0000）或 RGB/RGBA 格式，十六进制值兼容性更强。

Common Mistake: Ensure that the syntax for the color value is correct. Although some browsers support named colors (like red), it's advisable to use standard hexadecimal values (like #FF0000) or RGB/RGBA formats. Hexadecimal values often have stronger compatibility.

如果你有多个相同的标签需要更改颜色，每次都写行内 CSS 就太麻烦了。这时，你可以创建一个 style 声明区域，在部分统一设置样式：

If you have multiple identical tags that need their colors changed, writing inline CSS for each one can be cumbersome. Instead, you can create a style declaration area within the section to uniformly set the styles:

h2 {

color: red;

}

易错经验：确保你的 CSS 选择器正确无误。例如，如果你误将选择器写成 h1 而不是 h2，那么只有

标签的文本颜色会改变，而

标签则不受影响。
Common Mistake: Make sure your CSS selector is accurate. For example, if you mistakenly write the selector as h1 instead of h2, only the text color of

tags will change, leaving

tags unaffected.
多个 class 更改文本颜色：
将 class 应用于 HTML 元素
Multiple Class Changes for Text Color
使用 class 选择器可以更灵活地控制不同元素的样式。
先给 HTML 元素加上一个 class 属性：
Using class selectors allows for more flexible control over the styles of different elements. First, add a class attribute to the HTML element:

CatPhotoApp

然后，在 style 声明区域里创建对应的 class 选择器：

Then, create the corresponding class selector in the style declaration area:

.blue-text {

color: blue;

}

易错经验：需要确保 class 名称的拼写正确，并且在 CSS 中正确引用。如果使用了自定义字体或特殊颜色值，需要确保游览器能否支持这些资源。

Common Mistake: Ensure that the class name is spelled correctly and is referenced correctly in the CSS. If you use custom fonts or special color values, you need to verify that the browser supports these resources.

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翻译：百度翻译

参考资料：百度百科，