嘗試在 javascript 中顯示人員變量的各個元素在控制臺中顯示未定義<script>var staff = {"stdinfo" :{"si": "HH01", "sn":"DAVE BAN", "sc":"HGT 1 ", "scid":"44"},"stdinfo1" :{"si": "HH16", "sn":"DEOR ORIE MAR", "sc":"JHT 3", "scid":"31"}};</script>console.log(staff.stdinfo0.si)顯示未定義。我究竟做錯了什么？
顯示 JSON 對象
呼啦一陣風
2022-01-13 16:31:21
