Atribut kebijakan pengarah <script> HTML

tag <a> HTML

Contoh

Setel kebijakan perujuk untuk skrip:

<script src="myscripts.js" referrerpolicy="origin"></script>

Definisi dan Penggunaan

Atribut referrerpolicymenentukan informasi perujuk mana yang akan dikirim saat mengambil skrip.


Dukungan Peramban

Angka-angka dalam tabel menentukan versi browser pertama yang sepenuhnya mendukung atribut tersebut.

Attribute
referrerpolicy 70.0 79.0 65.0 No Yes

Sintaksis

<script referrerpolicy="no-referrer|no-referrer-when-downgrade|origin|origin-when-cross-origin|same-origin|strict-origin-when-cross-origin|unsafe-url">

Nilai Atribut

Value Description
no-referrer No referrer information is sent
no-referrer-when-downgrade Default. Sends the origin, path, and query string if the protocol security level stays the same or is higher (HTTP to HTTP, HTTPS to HTTPS, HTTP to HTTPS is ok). Sends nothing to less secure level (HTTPS to HTTP is not ok)
origin Sends the origin (scheme, host, and port) of the document
origin-when-cross-origin Sends the origin of the document for cross-origin request. Sends the origin, path, and query string for same-origin request
same-origin Sends a referrer for same-origin request. Sends no referrer for cross-origin request
strict-origin-when-cross-origin Sends the origin if the protocol security level stays the same or is higher (HTTP to HTTP, HTTPS to HTTPS, and HTTP to HTTPS is ok). Sends nothing to less secure level (HTTPS to HTTP)
unsafe-url Sends the origin, path, and query string (regardless of security). Use this value carefully!

tag <a> HTML