HTMLFormElement: relList property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023.

The read-only relList property of the HTMLFormElement returns a live DOMTokenList object containing the set of link types indicating the relationship between the resource represented by the <form> element and the current document. It reflects the <form> element's rel content attribute.

Value

A live DOMTokenList object.

Although the relList property itself is read-only in the sense that you can't replace the DOMTokenList object, you can still assign to the relList property directly, which is equivalent to assigning to its value property. You can also modify the DOMTokenList object using the add(), remove(), replace(), and toggle() methods.

Examples

js
const form = document.querySelector("form");
form.relList.forEach((relEntry) => {
  console.log(relEntry);
});

Specifications

Specification

HTML
# dom-form-rellist

Browser compatibility

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This page was last modified on Nov 25, 2025 by MDN contributors.

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