Javascript input change value

Job ID: 33469775

Budget: €8 – €30 EUR

Hello

PLease check pictures first

When I change the value of the field with the command document.getElementById('productName').value = "little red metal car" it works, but I have to click in the field and on a key for it to be taken care of.

I want it to work with javascript.
I think you have to simulate a key press.

The work will have to be done by teamviewer.
Related categories: JavaScript HTML jQuery / Prototype