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