<script type="text/javascript">

//通過javascript的日期對象來得到當前的日期，并輸出。

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 sum = 0;

//成績是一長竄的字符串不好處理，找規(guī)律后分割放到數(shù)組里更好操作哦

var scoreStr = "小明:87;小花:81;小紅:97;小天:76;小張:74;小小:94;小西:90;小伍:76;小迪:64;小曼:76";

var cle = scoreStr.split(";")

var num = 0;

for (var int = 0; int < cle.length; int++) {

var ble = cle[int].split(":");

num +=parseInt(ble[1]);

}

document.write(myDate.toLocaleDateString() + " " + weekday[myDate.getDay()]

+ "<br/>");

document.write("--班級總分為：" + Math.round(num) + "<br/>");

//從數(shù)組中將成績撮出來，然后求和取整，并輸出。

</script>