Tailwind CSS based Vue UI Component Library

Import #


import Fieldset from 'primevue/fieldset';

Basic #

A simple Fieldset is created with a legend property along with the content as children.

Header

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.


<Fieldset legend="Header">
    <p class="m-0">
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
        Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    </p>
</Fieldset>

Toggleable #

Content of the fieldset can be expanded and collapsed when toggleable option is enabled.

Header

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.


<Fieldset legend="Header" :toggleable="true">
    <p class="m-0">
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
        consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    </p>
</Fieldset>

Template #

Legend section can be customized with custom content using templating.

Amy Elsner

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.


<Fieldset>
    <template #legend>
        <div class="flex items-center gap-2 px-2">
            <Avatar image="/images/avatar/amyelsner.png" shape="circle" />
            <span class="font-bold">Amy Elsner</span>
        </div>
    </template>
    <p class="m-0">
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
        Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    </p>
</Fieldset>

Accessibility #

Screen Reader

Fieldset component uses the semantic fieldset element. When toggleable option is enabled, a clickable element with button role is included inside the legend element, this button has aria-controls to define the id of the content section along with aria-expanded for the visibility state. The value to read the button defaults to the value of the legend property and can be customized by defining an aria-label or aria-labelledby via the toggleButtonProps property.

The content uses region, defines an id that matches the aria-controls of the content toggle button and aria-labelledby referring to the id of the header.

Content Toggle Button Keyboard Support

Key	Function
tab	Moves focus to the next the focusable element in the page tab sequence.
shift + tab	Moves focus to the previous the focusable element in the page tab sequence.
enter	Toggles the visibility of the content.
space	Toggles the visibility of the content.