Is it possible to trigger a DOM event manually with JavaScript?

Question

I needed to trigger a keyup event manually. I could only find implementations that involved jQuery. Is there any way to do it with plain JavaScript?

Yes, google "diapatch event mdn". – Tomáš Zato Sep 16 '20 at 07:42 — Tomáš Zato, Sep 16 '20 at 07:42
@TomášZato-ReinstateMonica thanks – edddd Sep 16 '20 at 07:43 — edddd, Sep 16 '20 at 07:43

score 2 · Accepted Answer · answered Sep 16 '20 at 07:43

2

input.dispatchEvent(new KeyboardEvent('keyup', {'key':'y'}));

Dispatch Event

answered Sep 16 '20 at 07:43

uiTeam324

1,215
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score 0 · Answer 2 · answered Sep 16 '20 at 07:44

0

You can see this > https://www.cnblogs.com/xiaozhuyuan/p/8296827.html you can find the answer for your problem

answered Sep 16 '20 at 07:44

张泽明

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Is it possible to trigger a DOM event manually with JavaScript?

2 Answers2