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This article mainly shows you "how to use tags in HTML", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "how to use tags in HTML" this article.

Definition and usage of fieldset tags in HTML:

The fieldset element groups related elements within the form.

The tag packages part of the form's contents to generate a set of fields for the related form.

When a set of form elements are placed inside a tag, the browser displays them in a special way. They may have special boundaries, 3D effects, or even create a subform to handle these elements.

The tag has no required or unique attributes.

Tags define the title for the fieldset element.

Combine the related elements in the form:

Look at the example

Healthinformation

Height:

Weight:

The HTML tag groups related elements in the form:

A set of form elements within the tag will be displayed in a special way in the WEB browser, such as different style boundaries, 3D effects, and so on.

There are examples.

Personal Information:

Name:

Mailbox:

Birthday:

HTMLfieldset sets the border and color:

Hello. Hello.

Put it up and have a look. Then adjust it yourself. The three borders change the middle bottom to Top (upper), Left (left), and Right (right), respectively.

Fieldset tags-grouping forms

In the form form, we can group and classify the information in the form, such as the form of the registration form, and we can divide the registration information into components

Basic information (generally required)

Details (generally optional)

So how can we better achieve it? Consider adding the following two tags to the form form:

Fieldset: groups forms. A form can have multiple fieldset.

Legend: describe the content description of each group.

Format:

Healthinformation

Height:

Weight:

Browsers support:

All browsers support tags.

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