def tab(self, n=1, interval=0, pre_dl=None, post_dl=None):
        """Tap ``tab`` key for ``n`` times, with ``interval`` seconds of interval.

        **中文文档**

        以 ``interval`` 中定义的频率按下某个tab键 ``n`` 次。
        """
        self.delay(pre_dl)
        self.k.tap_key(self.k.tab_key, n, interval)
        self.delay(post_dl)
def tab ( self , n = 1 , interval = 0 , pre_dl = None , post_dl = None ) : self . delay ( pre_dl ) self . k . tap_key ( self . k . tab_key , n , interval ) self . delay ( post_dl )
Tap ``tab`` key for ``n`` times, with ``interval`` seconds of interval.

        **中文文档**

        以 ``interval`` 中定义的频率按下某个tab键 ``n`` 次。