Do you know how to set the font style of h1 in HTML? Detailed explanation on setting the style of h1 tag-HTML Tutorial-php.cn

Do you know how to set the font style of h1 in HTML? Detailed explanation on setting the style of h1 tag

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Release： 2018-08-27 16:42:57

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This article mainly explains the style analysis of h1 tags in html. However, if you do not use css style, it can only be displayed in html4.01, so we should learn css cascading style sheets as soon as possible. Okay, okay, now let’s talk about this article.

The H tags (H1, H2, H3, etc.) in HTML are used to indicate the title hierarchy system in a page. Therefore, the Hl tag can be regarded as the title of the entire web page, the H2 tag is the subtitle, H3 is the third-level title, etc. Search engines have a little preference for keywords that appear in H tags, especially Hl tags. Let’s talk about how to use H1 tags.

First let’s look at an example:

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>php中文网</title>
</head>
<body>
<h1 align="center"  style="color:red ; font-size:50px">Hello world</h1>
</body>
</html>

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The effect is as shown in the figure:

Do you know how to set the font style of h1 in HTML? Detailed explanation on setting the style of h1 tag

Here is hello world Use the title h1 to express it, add the font size, center the display, and add the text color to red. This method of changing the style of tags is very common.

How to add the h1 tag? What is the difference between the h1 tag and title?

h1 tag controls the size of a piece of text ( From h1 to h6), such as

: The

tag is written in the body of the web page;. How to add h1 tags, for example; ;/p>

Multiple ways to add styles to titles:

1. How to add a background color to all h1 tags in html (only Can be practiced in html4.01)

Write two or more h1 tags, and use css to add a background color to the tags. A simple code example is as follows:

<body>
    <h1>这是一个标题测试</h1>
    <h1>这是另一个标题测试</h1>
    <style>
        h1{
            background: #090;
        }
    </style>
</body>

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Effect picture As follows:

Do you know how to set the font style of h1 in HTML? Detailed explanation on setting the style of h1 tag 2. Add red color to the title h1, the code is as follows:

<html>
<body>
<h1 align="center"  style="color:red">Hello world</h1>
</body>
</html>

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3. The code to enlarge the font of the title h1:

<html>
<body>
<h1 align="center"  font-size:50px">Hello world</h1>
</body>
</html>

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I heard that H tags cannot be used too often? Now let us talk about the current SEO professionals who generally use title tags as a means to enrich text forms. My suggestion for using title tags is "Generally speaking, a page is only allowed to have one H1 tag. It is recommended that the H1 tag be used. Use it only once for the text title of the web page, use the H2 tag about 2 times for the subtitle of the text, and use the h3 tag about 3 times for other paragraphs that need to be emphasized. Excessive use of title tags does not have any benefits, mainly In order not to affect the user experience, you can't emphasize all the main keywords to be optimized, right? If you use too many H tags, going too far will not be enough. Instead, it will "dilute" the keywords and even cause the search engine to judge it as cheating.

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