css change text

CSS (Cascading Style Sheet) is a language used for web design. It includes many functions, including beautifying the page by changing the attributes of text. This article will introduce some common CSS text properties and how to implement them in web pages.

1. Font attributes

Font attributes can be used to control the font, size, color, style and spacing of text. Specific attributes include:

1. font-family: used to set the name of the font or a list of font family names. Multiple ones are separated by commas. The browser will search for the font in order of the list.
2. font-size: Used to set the size of the font, which can be specified in pixels (px), percentage (%), EM, rem and other units.
3. font-weight: Used to set the thickness of the font, which can be specified using numbers, keywords bold and bolder, etc.
4. font-style: Used to set whether the font is bold or italic. You can use the keywords italic and oblique to specify.
5. line-height: used to set the line spacing, you can use units such as pixels or percentages.
6. text-align: used to set the horizontal alignment of text, including left, center, right, justify, etc.

2. Text attributes

Text attributes can be used to control text decoration, indentation, line wrapping, etc. Specific attributes include:

1. text-decoration: used to set the underline, strikethrough, and text decoration lines of text. Can be specified using the keywords underline, overline, line-through and none.
2. text-indent: used to set the indent of text, you can use units such as pixels or percentages.
3. text-transform: used to set the case conversion method of text, including uppercase, lowercase and capitalize, etc.
4. white-space: used to set the text processing method, including normal, nowrap, pre-wrap, etc.

3. Color attribute

The color attribute is used to control the color of text and background. Colors can be specified using CSS color names or hexadecimal values. Among them:

1. color attribute is used to set the color of text.
2. The background-color property is used to set the color of the background.

4. Selector

In addition to font, text and color attributes, selectors are also important elements in CSS. Selectors are used to specify the HTML elements that need to be modified. For example:

1. Tag selector: used to select specific types of HTML elements. For example, p will change all paragraph elements.
2. Class selector: used to select HTML elements with the same class name. For example, .h1 will change all elements using the h1 class.
3. ID selector: used to select HTML elements with the same identifier. For example, #header will select the element on the page with the id "header".
4. Wildcard selector: used to select all HTML elements. For example, * will select all elements in the web page.

5. Example walkthrough

Here, we will demonstrate how to use CSS to change text attributes and color attributes. We will create a simple web page and change the text and color properties of some of its elements.

1. First, add the following code in the HTML document:

<title>CSS改变文字</title>
<link rel="stylesheet" type="text/css" href="styles.css">

<h1 class="title">这是标题</h1>
<p class="text">这是一段正文，包含有一些链接：<a href="#">链接1</a>和<a href="#">链接2</a></p>
<ul class="list">
    <li>列表项1</li>
    <li>列表项2</li>
    <li>列表项3</li>
</ul>

2. In the same folder Create a style sheet file styles.css and add the following styles:

.title {

font-family: Arial, sans-serif;
font-size: 36px;
font-weight: bold;
text-align: center;
color: navy;

}

.text {

font-family: "Times New Roman", Times, serif;
font-size: 18px;
line-height: 1.5em;
text-indent: 25px;
color: #333;

}

.list {

font-family: Verdana, sans-serif;
font-size: 16px;
text-transform: uppercase;
color: maroon;

}

3. Open the browser and preview the HTML file. You can see that the text and color attributes have been modified.

Modifying text and color attributes through CSS can make the page look more beautiful and personalized. Whether it's font styles, text formatting, or color properties, CSS offers a variety of choices and flexibility. When you start writing your web pages, try using different selectors and attributes to make your site stand out.

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