Input Name Record For Free

Definition and Usage The name attribute specifies the name of an <input> element. The name attribute is used to reference elements in a JavaScript, or to reference form data after a form is submitted. Note: Only form elements with a name attribute will have their values passed when submitting a form.

JavaScript setAttribute() example How it works: First, select the button with the id btnSend by using the querySelector() method. Second, set the value of the name attribute to send using the setAttribute() method.

The id global attribute defines an identifier (ID) which must be unique in the whole document. Its purpose is to identify the element when linking (using a fragment identifier), scripting, or styling (with CSS).

The id attribute assigns an identifier to the <input> element. The id allows JavaScript to easily access the <input> element. It is also used to point to a specific id selector in a style sheet. Tip: id is a global attribute that can be applied to any HTML element.

The "id" attribute can only be used once per page, as it is intended to provide a unique identifier for that specific element. The "name" attribute, on the other hand, is used to identify form elements and is often used to submit data to the server.

The HTML <input> name Attribute is used to specify a name for an <input> element. It is used to reference the form-data after submitting the form or to reference the element in a JavaScript. Attribute Values: It contains a single value name which describes the name of the <input> element.

Id is used to identify the HTML element through the Document Object Model (via JavaScript or styled with CSS). id is expected to be unique within the page. name corresponds to the form element and identifies what is posted back to the server.