message: update: remove this.
diff: dmc-datepicker.Datepicker
  .Datepicker__label(if="{ !!opts.label }") { opts.label }
  form(ref="form" onSubmit="{ handleFormSubmit }")
  - input.Datepicker__input(onclick="{ this.toggle }" type="{ opts.type || 'text' }" value="{ opts.text }" placeholder="{ opts.placeholder || '' }" pattern="{ opts.pattern }" onInput="{ handleInputInput }" onChange="{ handleInputChange }")
  + input.Datepicker__input(onclick="{ toggle }" value="{ opts.text }" placeholder="{ opts.placeholder || '' }" pattern="{ opts.pattern }" onInput="{ handleInputInput }" onChange="{ handleInputChange }")
  .Datepicker__calendar(if="{ isShow }")
  .Datapicker__head
  span.Datapicker__trans(onclick="{ this.goPrev }") <
  