Auto click button inside iframe

Question

I'm trying to automate the join event, it's a groove page with a default form. I need to skip "join button" and automatically redirect people to another page.

The only way is to trigger an auto click using js.

But it's not working in my case

function myFunction() { 
    var data = document.getElementById("count_id").value;
    var  datacount = (parseInt(data) + 1);
    document.getElementById("count_id").value = datacount;  
    document.getElementById("clickbutton").value = "Clicked";
}

setInterval(function(){
    document.getElementById("clickbutton").click(); 
}, 3000);

This code works well, but the button is inside an iframe, and it is added using inspect element. Using document.getElementsByClassName I get the error document.getElementsByClassName(...).click is not a function

Answer 1

You can use this: document.getElementById('iFrameId').contentDocument.getElementById('clickbutton').click()