                        課程
                    
                        /前端開發
                        
                            /JavaScript
                        
                        /JavaScript進階篇

我這個日期輸出有問題嗎？怎么不出來

var mydate=new Date();

var weekday=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];

var mynum=mydate.getDay();

document.write(mydate.getFullYear()+"年"+mydate.getMonth()+"月"+mydate.getDate()+"日"+weekday(mynum));

qq_穎心晴_04387028

2017-02-28

源自：JavaScript進階篇 7-23

關注問題我要回答

562

操作

收起

2 回答

不知不覺后知后覺嗯回答被采納 +3 積分
2017-02-28

document.write(mydate.getFullYear()+"年"+mydate.getMonth()+"月"+mydate.getDate()+"日"+weekday(mynum)); //weekday[mynum],要用中括號不是小括號

1 回復有任何疑惑可以回復我~

收起回答

qq_穎心晴_04387028 提問者

var mydate=new Date(); var weekday=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"]; var mynum=mydate.getDay(); document.write(mydate.getFullYear()+"年"+mydate.getMonth()+"月"+mydate.getDate()+"日"+weekday[mynum]); //通過javascript的日期對象來得到當前的日期，并輸出。還是沒有輸出~