Macro laby::datalist

datalist!() { /* proc-macro */ }

<datalist> element.

The <datalist> HTML element contains a set of option elements that represent the permissible or recommended options available to choose from within other controls.

To bind the <datalist> element to the control, we give it a unique identifier in the id attribute, and then add the list attribute to the input element with the same identifier as value. Only certain types of input support this behavior, and it can also vary from browser to browser.

Note: The <option> element can store a value as internal content and in the value and label attributes. Which one will be visible in the drop-down menu depends on the browser, but when clicked, content entered into control field will always come from the value attribute.