whole_func_string: function(){
        lock = true;
        more.find('a').html(ELEM_LOAD);
        typeof options.done === 'function' && options.done(++page, next);
      }
func_code_string: function(){
        lock = true;
        more.find('a').html(ELEM_LOAD);
        typeof options.done === 'function' && options.done(++page, next);
      }
func_documentation_string: 触发请求