var pay = new Array(); document.write(pay.length); var i = 0; do{ var payNum = prompt("請輸入員工工資"); if(payNum == "退出"){ break; } pay[i] = payNum; i++; }while(payNum != "退出"); document.write(pay);
輸出數(shù)組[0]前面帶一個零。
小唯快跑啊
2019-02-21 22:19:23