Clicking submit button of an HTML form by a Javascript code
The usual way to submit a form in general is to call submit() on the form itself, as described in krtek's answer.
However, if you need to actually click a submit button for some reason (your code depends on the submit button's name/value being posted or something), you can click on the submit button itself like this:
document.getElementById('loginSubmit').click();
document.getElementById('loginSubmit').submit();or, use the same code as the onclick handler:
changeAction('submitInput','loginForm');document.forms['loginForm'].submit();(Though that onclick handler is kind of stupidly-written: document.forms['loginForm'] could be replaced with this.)
You can do :
document.forms["loginForm"].submit()But this won't call the onclick action of your button, so you will need to call it by hand.
Be aware that you must use the name of your form and not the id to access it.