input type=datetime-local

<input type="datetime-local"> is an HTML input type that allows users to select both date and time values. It provides a graphical interface for selecting dates and times in a specific format.

When a user interacts with the input field, a date and time picker will be displayed, allowing them to choose a specific date and time. The selected value will be returned in the format specified by the input's attributes.

Here's an example of how you can use the `<input type="datetime-local">` in HTML:

<label for="meeting-time">Choose a meeting date and time:</label>
<input type="datetime-local" id="meeting-time" name="meeting-time">

In this example, the `id` attribute is used to uniquely identify the input field, and the `name` attribute specifies the name of the input field when it is submitted to the server.

Please note that the availability and appearance of the date and time picker may vary depending on the user's device and browser.