code: def gen_select_view(sig_dic):
      '''
      HTML view, for selection.
      '''
      option_str = ''
      dic_tmp = sig_dic['dic']
      for key, val in dic_tmp.items():
          tmp_str = '''
           {{% if '{sig_en}' in postinfo.extinfo %}}
            {{% set tmp_var = postinfo.extinfo["{sig_en}"] %}}
            {{% if tmp_var == "{sig_key}" %}}
            {sig_dic}
            {{% end %}}
            {{% end %}}
           '''.format(sig_en=sig_dic['en'], sig_key=key, sig_dic=val)
          option_str += tmp_str
  
      return '''
      <div class="row">
      <div class="col-sm-4"><span class="des"><strong>{sig_zh}</strong></span></div>
      <div class="col-sm-8">
      {option_str}
      </div></div>
      '''.format(sig_zh=sig_dic['zh'], option_str=option_strf gen_select_view(sig_dic):
      '''
      HTML view, for selection.
      '''
      option_str = ''
      dic_tmp = sig_dic['dic']
      for key, val in dic_tmp.items():
          tmp_str = '''
           {{% if '{sig_en}' in postinfo.extinfo %}}
            {{% set tmp_var = postinfo.extinfo["{sig_en}"] %}}
            {{% if tmp_var == "{sig_key}" %}}
            {sig_dic}
            {{% end %}}
            {{% end %}}
           '''.format(sig_en=sig_dic['en'], sig_key=key, sig_dic=val)
          option_str += tmp_str
  
      return '''
      <div class="row">
      <div class="col-sm-4"><span class="des"><strong>{sig_zh}</strong></span></div>
      <div class="col-sm-8">
      {option_str}
      </div></div>
      '''.format(sig_zh=sig_dic['zh'], option_str=option_str)
docs: HTML view, for selection.