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Editor to share with you what the basic content of html, I believe that most people do not know much about it, so share this article for your reference, I hope you will learn a lot after reading this article, let's go to know it!

The paragraph is through the

Defined by the label.

Even if you forget to use the closing tag, most browsers will display HTML correctly: the above example is fine in most browsers, but don't rely on it. Forgetting to use the closing tag can produce unexpected results and errors.

Note: the closing tag is not allowed to be omitted in future versions of HTML.

If you want to wrap (new lines) without generating a new paragraph, use the tag:

Element is an empty HTML element. Because closing the tag does not make any sense, it does not end the tag.

You may find that

It's very similar to.

In XHTML, XML, and future versions of HTML, HTML elements without closing tags (closing tags) are not allowed.

even if

There is no problem with the display in all browsers, and use is a longer-term guarantee.

We are not sure exactly how HTML is displayed. The size of the screen and the adjustment of the window can lead to different results.

With HTML, you cannot change the effect of the output by adding extra spaces or line breaks to the HTML code.

When the page is displayed, the browser removes excess spaces and blank lines from the source code. All consecutive spaces or blank lines are counted as a space. It is important to note that all consecutive blank lines (newlines) in the HTML code are also displayed as a space.

The style attribute is used to change the style of the HTML element.

The role of the style attribute:

Provides a general way to change the style of all HTML elements.

Styling, introduced by HTML 4, is a new and preferred way to change the styling of HTML elements. With HTML styles, you can add styles directly to HTML elements by using the style attribute, or define them indirectly in separate stylesheets (CSS files).

The background-color attribute defines the background color for the element:

The style attribute eliminates the "old" bgcolor attribute.

The font-family, color, and font-size attributes define the font family, color, and font size of the text in the element, respectively:

The style attribute obsoletes the old tags.

The text-align attribute specifies the horizontal alignment of the text in the element:

The above is all the content of this article "what are the basic contents of html?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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