Set input (without id, class or name) value inside iframe

Question

I need to set a value to an input field that is located (deep) inside an iframe. This input has no id, name or class.

Is this possible?

I can't simply add an id or the like because the code is coming from an outside source:

This QA should help you: https://stackoverflow.com/questions/15002652/get-value-of-input-field-inside-an-iframe — Dragos Rizescu, Feb 27 '18 at 16:31

score 0 · Answer 1 · answered Feb 27 '18 at 16:34

If there is only one <input> element, you can refer to it by tag name. With jQuery, you would write:

$("iframe#sq-postal-code").contents().find('input')

Note that this may fail with pages coming from outside, due to same origin policy enforced by modern browsers.

1 Answers1