A little HTML widget gave us all-powerful Amazon and Facebook. There's no closing Pandora's text box now.

With HTML forms submissions today, web developers typically must use JavaScript to ensure values are provided when required and are within appropriate ranges and types. HTML5 offers form field ...

The HTML language provides a range of input types you can use in your forms. For example, to create a checklist, you can include multiple checkbox elements in the form together with descriptive text.

But either way, the element still exists in the HTML; the CSS just affects how they display in the browser. For a form, the input tags still exist and will still send their value="" attributes to ...