TaskAttributionTiming.containerId
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The containerId readonly property of the
TaskAttributionTiming interface returns the container's id
attribute. A container is the iframe, embed or object etc. that is being implicated, on
the whole, for a long task.
Value
A DOMString containing the containers id attribute.
Specifications
| Specification |
|---|
| Long Tasks API 1 # dom-taskattributiontiming-containerid |
Browser compatibility
BCD tables only load in the browser