Uncaught TypeError: document.getElementById(...).getElementsByClassName(...).Click is not a function at :1:109

Question

document.getElementById("panel11-7-b").getElementsByClassName("btn btn-danger btn-lg  btn-block betButton").click();

I am trying to make it click a button but it says:

Uncaught TypeError: document.getElementById(...).getElementsByClassName(...).Click is not a function at :1:109

getElement**s**ByClassName returns an array, which doesn't contain `click`in its definition. — lilezek, Jul 26 '17 at 18:13

score 4 · Answer 1 · answered Jul 26 '17 at 18:13

4

getElementsByClassName() returns a collection, you can't call click() on it.

you need to traverse through the collection and call click on individual elements.

answered Jul 26 '17 at 18:13

Ramanlfc

score 1 · Answer 2 · answered Jul 26 '17 at 18:14

1

Oh I solved my own problem lol

document.getElementById("panel11-7-b").getElementsByClassName("btn btn-danger btn-lg btn-block betButton")[0].click();

answered Jul 26 '17 at 18:14

ЯАR

This code assigns the click event only to the first element from collection – MaxZoom Jul 26 '17 at 18:15

2 Answers2