xml and web special characters_javascript skills

Copy code The code is as follows:

def covert_xml_special_char(convert_str):
'''''replacement Special characters ''' in xml
convert_str = convert_str.replace('&', '&')
convert_str = convert_str.replace('"''"', '"')
convert_str = convert_str.replace("'", ''')
convert_str = convert_str.replace('<', '<')
convert_str = convert_str.replace('>', '>')
return convert_str