rails check_box_tag

1

check_box_tag 'accept'

代码显示

<input id="accept" name="accept" type="checkbox" value="1" />

2

check_box_tag 'rock', 'rock music'

<input id="rock" name="rock" type="checkbox" value="rock music" />

3

check_box_tag 'receive_email', 'yes', true

 <input checked="checked" id="receive_email" name="receive_email" type="checkbox" value="yes" />

4

check_box_tag 'tos', 'yes', false, class: 'accept_tos'

 <input class="accept_tos" id="tos" name="tos" type="checkbox" value="yes" />

5

check_box_tag 'eula', 'accepted', false, disabled: true

<input disabled="disabled" id="eula" name="eula" type="checkbox" value="accepted" />