A.open() B.send() C.readState D.responseText
A.JavaScript B.XML C.CSS D.JUnit
A.將JS的對象配置成Java能認(rèn)識(shí)的對象 B.將java對象轉(zhuǎn)換成JS認(rèn)識(shí)的Json對象 C.Include是其子標(biāo)簽 D.param是其子標(biāo)簽