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authorArthur Nogueira Neves <github@arthurnn.com>2015-06-15 22:55:58 +0200
committerArthur Nogueira Neves <github@arthurnn.com>2015-06-15 22:55:58 +0200
commite08d8c5b4ab8b2135c724dcf7a4c3bbd47978d0a (patch)
treec9d373aceba0d02d3b5956a34275a84e42a4ba0a /actionview/lib
parentc9f7350f63a95c9bb6f759cfde7b6983391c2953 (diff)
parentb5ae29de03cc64c8dc0448fd1b40d8ba69944236 (diff)
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Merge pull request #20108 from akshay-vishnoi/button-tag
Add missing spec and documentation for button_tag helper
Diffstat (limited to 'actionview/lib')
-rw-r--r--actionview/lib/action_view/helpers/form_tag_helper.rb17
1 files changed, 15 insertions, 2 deletions
diff --git a/actionview/lib/action_view/helpers/form_tag_helper.rb b/actionview/lib/action_view/helpers/form_tag_helper.rb
index 1f76f40138..896020bc15 100644
--- a/actionview/lib/action_view/helpers/form_tag_helper.rb
+++ b/actionview/lib/action_view/helpers/form_tag_helper.rb
@@ -448,8 +448,9 @@ module ActionView
# <tt>reset</tt>button or a generic button which can be used in
# JavaScript, for example. You can use the button tag as a regular
# submit tag but it isn't supported in legacy browsers. However,
- # the button tag allows richer labels such as images and emphasis,
- # so this helper will also accept a block.
+ # the button tag does allow for richer labels such as images and emphasis,
+ # so this helper will also accept a block. By default, it will create
+ # a button tag with type `submit`, if type is not given.
#
# ==== Options
# * <tt>:data</tt> - This option can be used to add custom data attributes.
@@ -472,6 +473,15 @@ module ActionView
# button_tag
# # => <button name="button" type="submit">Button</button>
#
+ # button_tag 'Reset', type: 'reset'
+ # # => <button name="button" type="reset">Reset</button>
+ #
+ # button_tag 'Button', type: 'button'
+ # # => <button name="button" type="button">Button</button>
+ #
+ # button_tag 'Reset', type: 'reset', disabled: true
+ # # => <button name="button" type="reset" disabled="disabled">Reset</button>
+ #
# button_tag(type: 'button') do
# content_tag(:strong, 'Ask me!')
# end
@@ -479,6 +489,9 @@ module ActionView
# # <strong>Ask me!</strong>
# # </button>
#
+ # button_tag "Save", data: { confirm: "Are you sure?" }
+ # # => <button name="button" type="submit" data-confirm="Are you sure?">Save</button>
+ #
# button_tag "Checkout", data: { disable_with: "Please wait..." }
# # => <button data-disable-with="Please wait..." name="button" type="submit">Checkout</button>
#