Sha256: 833e445a70e55d4b90f1de8aa55552bee1ee2d8bb0c81e82bb604c2846c9a786
Contents?: true
Size: 573 Bytes
Versions: 168
Compression:
Stored size: 573 Bytes
Contents
class window.Alchemy.CharCounter
constructor: (field) ->
@$field = $(field)
@max_chars = @$field.data('alchemy-char-counter')
@text = Alchemy.t('allowed_chars', @max_chars)
@$display = $('<small class="alchemy-char-counter"/>')
@$field.after(@$display)
countChars.call(this)
@$field.keyup =>
countChars.call(this)
true
countChars = ->
char_length = @$field.val().length
@$display.removeClass('too-long')
@$display.text("#{char_length} #{@text}")
if char_length > @max_chars
@$display.addClass('too-long')
Version data entries
168 entries across 168 versions & 1 rubygems