Window: pagehide event - Web APIs
bubbles no cancelable no interface pagetransitionevent event handler property onpagehide examples in this example, an event handler is established to watch for pagehide events and to perform special handling if the page is being persisted for possible reuse.
... window.addeventlistener("pagehide", event => { if (event.persisted) { /* the page isn't being discarded, so it can be reused later */ } }, false); this can also be written using the onpagehide event handler property on the window: window.onpagehide = event => { if (event.persisted) { /* the page isn't being discarded, so it can be reused later */ } } specifications specification status comment html living standardthe definition of 'pagehide' in that specification.

Window - Web APIs
windoweventhandlers.onpagehide called when the user navigates away from the page, before the onunload event.
... also available through the onpagehide event handler property.

Attribute (XUL) - Archive of obsolete content
multiple name negate newlines next noautofocus noautohide noinitialfocus nomatch norestorefocus object observes onbeforeaccept onbookmarkgroup onchange onclick onclosetab oncommand oncommandupdate ondialogaccept ondialogcancel ondialogclosure ondialogextra1 ondialogextra2 ondialoghelp onerror onerrorcommand onextra1 onextra2 oninput onload onnewtab onpageadvanced onpagehide onpagerewound onpageshow onpaneload onpopuphidden onpopuphiding onpopupshowing onpopupshown onsearchcomplete onselect ontextcommand ontextentered ontextrevert ontextreverted onunload onwizardback onwizardcancel onwizardfinish onwizardnext open ordinal orient pack pageid pageincrement pagestep parent parsetype persist persistence phase pickertooltiptext placeholder ...

Index - Archive of obsolete content
237 onpagehide xul attributes, xul reference no summary!

Creating a Wizard - Archive of obsolete content
a third option is to use the onpagehide and onpageshow attributes on the wizardpage element.

HTMLBodyElement - Web APIs
windoweventhandlers.onpagehide is an eventhandler representing the code to be called when the pagehide event is raised.

HTMLFrameSetElement - Web APIs
windoweventhandlers.onpagehide is an eventhandler representing the code to be called when the pagehide event is raised.

WindowEventHandlers - Web APIs
windoweventhandlers.onpagehide is an eventhandler representing the code to be called when the pagehide event is raised.