← back to v140 · toggleevent-source-attribute
conformance · v140
v140 · toggleevent-source-attribute — conformance probe
6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
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pass
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fail
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blocked
6
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
toggleevent-source-on-prototype |
ToggleEvent exposes a read-only source attribute on its prototype. spec ↗ | script | … | |
toggleevent-constructor-source-defaults-null |
ToggleEventInit.source defaults to null when no source element is supplied. spec ↗ | script | … | |
beforetoggle-source-from-popovertarget |
Opening a popover from a popovertarget button fires beforetoggle with source set to that button. spec ↗ | script | … | |
toggle-source-from-popovertarget |
Opening a popover from a popovertarget button queues a toggle event whose source is the invoking button. spec ↗ | script | … | |
programmatic-show-source-null |
Programmatic showPopover() fires beforetoggle and toggle with source set to null when no source option is supplied. spec ↗ | script | … | |
hide-toggle-source-from-popovertarget |
Hiding an open popover via the same popovertarget button reports that button as the source on beforetoggle and toggle. spec ↗ | script | … |