Some smartphones recognize the email type, and add ".com" to the keyboard to match email input.

The :input selector selects form elements. COLOR PICKER.

HOW TO. This selector also works with the button element. Tabs Dropdowns Select all input elements: $(":input") Try it Yourself » Definition and Usage.

Example.
jQuery :input Selector jQuery Selectors.

The is used for input fields that should contain an e-mail address. Syntax $(":input") jQuery Selectors.

Depending on browser support, the e-mail address can be automatically validated when submitted.