submit_tag(value = "Save changes", options = {})
Instance Public methods
Creates a submit button with the text value as the caption.
Options
-
:data- This option can be used to add custom data attributes. -
:disabled- If true, the user will not be able to use this input. -
Any other key creates standard HTML options for the tag.
Data attributes
-
confirm: 'question?'- If present the unobtrusive JavaScript drivers will provide a prompt with the question specified. If the user accepts, the form is processed normally, otherwise no action is taken. -
:disable_with- Value of this parameter will be used as the value for a disabled version of the submit button when the form is submitted. This feature is provided by the unobtrusive JavaScript driver.
Examples
submit_tag
# => <input name="commit" type="submit" value="Save changes" />
submit_tag "Edit this article"
# => <input name="commit" type="submit" value="Edit this article" />
submit_tag "Save edits", disabled: true
# => <input disabled="disabled" name="commit" type="submit" value="Save edits" />
submit_tag "Complete sale", data: { disable_with: "Please wait..." }
# => <input name="commit" data-disable-with="Please wait..." type="submit" value="Complete sale" />
submit_tag nil, class: "form_submit"
# => <input class="form_submit" name="commit" type="submit" />
submit_tag "Edit", class: "edit_button"
# => <input class="edit_button" name="commit" type="submit" value="Edit" />
submit_tag "Save", data: { confirm: "Are you sure?" }
# => <input name='commit' type='submit' value='Save' data-confirm="Are you sure?" />
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