18 lines
647 B
Markdown
18 lines
647 B
Markdown
### triggerEvent
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Triggers a specific event on a given element, optionally passing custom data.
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Use `new CustomEvent()` to create an event from the specified `eventType` and details.
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Use `el.dispatchEvent()` to trigger the newly created event on the given element.
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Omit the third argument, `detail`, if you do not want to pass custom data to the triggered event.
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```js
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const triggerEvent = (el, eventType, detail = undefined) =>
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el.dispatchEvent(new CustomEvent(eventType, { detail: detail }));
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```
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```js
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triggerEvent(document.getElementById('myId'), 'click');
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triggerEvent(document.getElementById('myId'), 'click', { username: 'bob' });
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```
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