trigger a HTML button when you press Enter

Question

I am trying to make a button key \"trigger\" on a specific page using tampermonkey. Instead of using mouse click every time to click Button called \"continue\".

So w

Answer 1

USING JQUERY

You can use easy jQuery to achieve it.
Just add a cdn given below in your main HTML page

And just open a script tags and copy paste this code.

$(document).keypress(function(event){

var keycode = (event.keyCode ? event.keyCode : event.which);
if(keycode == '13'){
    $("#simplicityPayment-START").click();
}});

USING PURE JAVASCRIPT (NO EXTERNAL LIBRARY)

EDIT 1: As don't own the website & using tampermonkey. Okay so there is another way to achieve this, that is Pure JAVASCRIPT. it requires no CDN. just Add this JAVASCRIPT.

window.addEventListener('keyup', function (e) {
  if (e.keyCode === 13) {
     var button = document.getElementById("simplicityPayment-START");
     button.click();
  }
}, false);