Javascript click() return undefined

Question

I try to simulate click on a link with javascript

here is the code:

document.getElementsByClassName('link-a')[2].click();

When i try this

document.getElementsByClassName('link-a')[2];

I have the link that ai want to simulate a click but when i add the click() function it's return undefined and there is no click at all...

can you help me please?

Thank you for your help

Answer 1

so

document.getElementsByClassName('link-a')[2];

gives you back an HTML element.

and you can call "click()" on it, because click is a method it provides.

click does return undefined (as expected)