customevent.json 7.2 KB

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  1. {
  2. "title":"CustomEvent",
  3. "description":"A DOM event interface that can carry custom application-defined data.",
  4. "spec":"https://dom.spec.whatwg.org/#interface-customevent",
  5. "status":"ls",
  6. "links":[
  7. {
  8. "url":"https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent",
  9. "title":"MDN Web Docs - CustomEvent"
  10. },
  11. {
  12. "url":"https://github.com/krambuhl/custom-event-polyfill",
  13. "title":"Polyfill based on the MDN snippet"
  14. },
  15. {
  16. "url":"https://github.com/jonathantneal/EventListener",
  17. "title":"EventListener polyfill which includes a CustomEvent polyfill"
  18. }
  19. ],
  20. "bugs":[
  21. ],
  22. "categories":[
  23. "DOM",
  24. "JS API"
  25. ],
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  401. },
  402. "notes":"Not supported in some versions of Android's old WebKit-based WebView.",
  403. "notes_by_num":{
  404. "1":"While a `window.CustomEvent` object exists, it cannot be called as a constructor. Instead of `new CustomEvent(...)`, you must use `e = document.createEvent('CustomEvent')` and then `e.initCustomEvent(...)`",
  405. "2":"There is no `window.CustomEvent` object, but `document.createEvent('CustomEvent')` still works."
  406. },
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  411. "keywords":"custom events,custom,event",
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