code: def gen_input_view(sig_dic):
      '''
      Viewing the HTML text.
      '''
      if sig_dic['en'] == 'tag_file_download':
          html_str = HTML_TPL_DICT['input_view_download'].format(
              sig_zh=sig_dic['zh'],
              sig_unit=sig_dic['dic'][1]
          )
      elif sig_dic['en'] in ['tag_access_link', 'tag_dmoz_url',
                             'tag_online_link', 'tag_event_url',
                             'tag_expert_home', 'tag_pic_url']:
          html_str = HTML_TPL_DICT['input_view_link'].format(
              sig_dic['en'],
              sig_dic['zh'],
              sig_dic['dic'][1]
          )
  
      else:
          html_str = HTML_TPL_DICT['input_view'].format(
              sig_dic['en'],
              sig_dic['zh'],
              sig_dic['dic'][1]
          )
      return html_stf gen_input_view(sig_dic):
      '''
      Viewing the HTML text.
      '''
      if sig_dic['en'] == 'tag_file_download':
          html_str = HTML_TPL_DICT['input_view_download'].format(
              sig_zh=sig_dic['zh'],
              sig_unit=sig_dic['dic'][1]
          )
      elif sig_dic['en'] in ['tag_access_link', 'tag_dmoz_url',
                             'tag_online_link', 'tag_event_url',
                             'tag_expert_home', 'tag_pic_url']:
          html_str = HTML_TPL_DICT['input_view_link'].format(
              sig_dic['en'],
              sig_dic['zh'],
              sig_dic['dic'][1]
          )
  
      else:
          html_str = HTML_TPL_DICT['input_view'].format(
              sig_dic['en'],
              sig_dic['zh'],
              sig_dic['dic'][1]
          )
      return html_str
docs: Viewing the HTML text.