Updated documentation for custom cookies

Co-authored-by: alexvoss <4134224+alexvoss@users.noreply.github.com>
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squidfunk 2023-07-24 13:00:09 +01:00
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@ -547,8 +547,16 @@ const url ="https://polyfill.io/v3/polyfill.min.js"
### Custom cookies ### Custom cookies
If you've customized the [cookie consent] and added a `custom` cookie, the user If you've customized the [cookie consent] and added a `custom` cookie, the user
will be prompted to accept your custom cookie. Use [additional JavaScript] to will be prompted to accept or reject your custom cookie. Once the user accepts
check whether the user accepted it: or rejects the cookie consent, or [changes the settings], the page reloads[^1].
Use [additional JavaScript] to query the result:
[^1]:
We reload the page to make interop with custom cookies simpler. If Material
for MkDocs would implement a callback-based approach, the author would need
to make sure to correctly update all scripts that use cookies. Additionally,
the cookie consent is only answered initially, which is why we consider this
to be a good trade-off of DX and UX.
=== ":octicons-file-code-16: `docs/javascripts/consent.js`" === ":octicons-file-code-16: `docs/javascripts/consent.js`"
@ -556,6 +564,8 @@ check whether the user accepted it:
var consent = __md_get("__consent") var consent = __md_get("__consent")
if (consent && consent.custom) { if (consent && consent.custom) {
/* The user accepted the cookie */ /* The user accepted the cookie */
} else {
/* The user rejected the cookie */
} }
``` ```
@ -567,3 +577,4 @@ check whether the user accepted it:
``` ```
[additional JavaScript]: ../customization.md#additional-javascript [additional JavaScript]: ../customization.md#additional-javascript
[changes the settings]: #change-cookie-settings