提交带有多个按钮的表单

Question

I'm writing a Greasemonkey script to autosubmit on an intranet app. The problem I'm having is that the form uses multiple submit buttons, each with a unique name and value. A simple form.submit() won't work, so I'm lost. Below is an example.

How would I submit with the Submit2 button, for example?

<form id='form1' action='action.php' method='POST'>
    <input type='text' name='whatever' />
    <input type='submit' name='Submit1' value='Submit1' />
    <input type='submit' name='Submit2' value='Submit2' />
    <input type='submit' name='Submit3' value='Submit3' />
</form>

Answer 1

You could use:

document.getElementsByName('Submit2')[0].click();

Here's a demo on JSFiddle.