{"json_modified": "2016-03-28T08:42:25.712060", "uuid": "96acf6d9-e50d-4078-b4ca-df7a2325e882", "title": "MouseEvent.region", "url": "/en-US/docs/Web/API/MouseEvent/region", "tags": ["Canvas", "API", "Read-only", "MouseEvent", "Reference", "Property", "DOM Events", "R\u00e9f\u00e9rence"], "translations": [], "modified": "2015-09-12T04:30:04", "label": "MouseEvent.region", "localization_tags": [], "locale": "en-US", "id": 133951, "last_edit": "2015-08-04T07:32:19", "summary": "The <strong><code>MouseEvent.region</code></strong> read-only property returns the id of the <a href=\"/en-US/docs/Web/API/CanvasRenderingContext2D.addHitRegion\">canvas hit region</a> affected by the event. If no hit region is affected, <code>null</code> is returned.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Return_value", "title": "Return value"}, {"id": "Example", "title": "Example"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/MouseEvent/region", "review_tags": []}