spx-cache

Controls the caching engine of each SPX navigation. When using spx-cache together with prefetch attributes like spx-hover the action is respected.

false

Passing a false value will execute a SPX visit that will not be saved to cache and if the link exists in cache it will be removed.

reset

Passing a reset value will remove the cache reference existing at the location of the trigger. A new SPX visit will be executed and the response will saved to cache, replacing the previous record.

clear

Passing a clear value will purge the entire cache store and all records will be removed.

update

Passing a update value will update the page snapshot before moving to a new page.

restore

Passing a restore value will save the current cache to session storage which allows the store to be maintained during page a refresh. The cache will exist in session storage and be restored to memory when another SPX visit is triggered. The restore method can be used together with spx-disable or when navigating to an external webpage. If the tab or browser is closed then session storage is purged.

Tags

The spx-cache attribute can be used on the following tags:

• <a>
• <button>

When annotating <button> elements the action is triggered on current location.

Values

This attribute is a string type and expects on the following values.

• false
• reset
• clear
• restore option is not yet available

Example

<!-- Disables cache and remove any records that might exists at '/a' -->
<a
 href="/a"
 spx-cache="false"></a>
<!-- Resets the cache of '/b' -->
<a
 href="/b"
 spx-cache="reset"></a>
<!-- Purges all cache references -->
<a
 href="/c"
 spx-cache="clear"></a>
<!-- Saves cache to session storage and restores it on the next SPX visit -->
<a
 href="/d"
 spx-cache="restore"
 spx-disable></a>