<script type="text/javascript">

? ? var myDate=new Date();

? ? var myDdy=myDate.getDay();

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

? document.write("今天是：" + weekDay[myDdy] + "<br/>" );?

??

? 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 scorArr = scoreStr.split(";");

? var sumscore = 0;

? for(var i=0;i<scorArr.length;i++){?

? ? ? ? sumscore+=(parseInt(scorArr[i].split(":")[1]))?

? ? }

? ? document.write(scorArr + "<br/>")

? document.write(sumscore + "<br/>")

? document.write(myDate.getFullYear() + "年" + myDate.getMonth() + "月" + myDate.getDate() + "日" + weekDay[myDdy] + "班級總分：" + sumscore + "平均分：" + sumscore/scorArr.length)

? ?</script>?