How to click on a button without id and name PhantomJS PHP?

Question

PHP

I use the merlinthemagic phantom add-on to enter in the field or click on the button, I do this

$windowObj->mouseEventOnElement("[id=email]","leftclick");
$windowObj->sendKeyPresses($email);
$windowObj->mouseEventOnElement("[id=signInSubmit]","leftclick");
$windowObj->getDom();

There are buttons without an id but with a name, I do this using the folk poke method

$windowObj->focusElement("[name=namebutton]");
$windowObj->sendKeyPresses(array("Enter"));

works...
But sometimes there are buttons that have neither id nor name, the only thing that unites them is type="submit" , how can you click on the desired button in such a situation?
Maybe somehow by value it is possible or something else ...

Answer 1

any element in the dom has an xpath from the root