Best indicator for launching modal in mobile

1. Are modals good for mobile?
2. Can Screen readers read modals?
3. How do you position a modal pop up?
4. How do I make modal pop up scrollable?

Are modals good for mobile?

On desktop, modals display without issue because of the large screen size. But on mobile, modal windows get cut off because of the small screen size. Users only see part of the modal window and can't exit nor view it with ease. Viewing is even more difficult if users have to use an onscreen keyboard.

Can Screen readers read modals?

Give the modal an ARIA aria-describedby attribute which will be linked to the id of some visually hidden text which describes the modal's function, and how to exit it. A screen reader will read this information upon being focused on the modal.

How do you position a modal pop up?

Modals use position: fixed , which can sometimes be a bit particular about its rendering. Whenever possible, place your modal HTML in a top-level position to avoid potential interference from other elements. You'll likely run into issues when nesting a . modal within another fixed element.

How do I make modal pop up scrollable?

Use the . modal-dialog-scrollable class to enable scrolling inside the modal.