如何使用WWW :: Mechanize按下没有名称属性的按钮？

Question

This is the button I want to click:

<input type="submit" value="Continue">

As you see it has no name at all to specify the order on it. I am using the WWW::Mechanize module. I tried $agent->submit(); , but it seems to not do the job, any help please?

Answer 1

It is not necessary to explicitely click the button to submit a form, let Mechanize handle it implicitly :

$mech->submit_form(
    with_fields => {
        username => 'foobar',
        password => '12345678',
    }
);

Run mech-dump to see the relevant form input field names, for instance here in my example username and password .