Answers for "js function on click htmlù"

js click on button

window.onload = function() {
    var userImage = document.getElementById('imageOtherUser');
    var hangoutButton = document.getElementById("hangoutButtonId");
    userImage.onclick = function() {
       hangoutButton.click(); // this will trigger the click event
    };
};

javascript onclick button

var button = document.querySelector('button');
button.onclick = function() {
  //do stuff
}