Drupal: adding disclaimer text above the submit button in a webform

问题

Is there an easy-ish way to modify the webform-form-tpl.php template to show disclaimer text above the submit button in a Drupal webform? I can add text below the button, but do not know how to split up the button from the other elements to add text between them, ie:

[form-elements]
[disclaimer text]
[submit button]

Cheers!

回答1:

The easiest option is probably is insert the text as a markup form item using hook_form_alter on the form.

回答2:

This worked for me :

$form['actions']['submit']['#prefix'] = 'Disclaimer...';

回答3:

This doesn't really belong in the theme layer; it's content. You can add the disclaimer as a markup component to the end of the webform and it should appear after the other webform components and before the submit button like you want.

来源：https://stackoverflow.com/questions/2644483/drupal-adding-disclaimer-text-above-the-submit-button-in-a-webform