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30secondsofcode
2018-06-19 17:59:43 +00:00
parent 1c8e535a41
commit 1e4ebaf4c0
15 changed files with 125 additions and 16 deletions
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7
snippets/triggerEvent.md
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@ -7,10 +7,11 @@ Use `el.dispatchEvent()` to trigger the newly created event on the given element
Omit the third argument, `detail`, if you do not want to pass custom data to the triggered event.
```js
const triggerEvent = (el, eventType, detail = undefined) => el.dispatchEvent(new CustomEvent(eventType, {detail: detail}));
const triggerEvent = (el, eventType, detail = undefined) =>
el.dispatchEvent(new CustomEvent(eventType, { detail: detail }));
```
```js
triggerEvent(document.getElementById('myId'),'click');
triggerEvent(document.getElementById('myId'),'click', {username: 'bob'});
triggerEvent(document.getElementById('myId'), 'click');
triggerEvent(document.getElementById('myId'), 'click', { username: 'bob' });
```