<!DOCTYPE HTML>
<html >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>系好安全带,准备启航</title>
<script type="text/javascript">
//通过javascript的日期对象来得到当前的日期,并输出。
var mydate=new Date();
var weeks=['星期一','星期二','星期三','星期四','星期五','星期六','星期日'];
var baseDate=new Date();
var year=baseDate.getFullYear();
var month=baseDate.getMonth()+1;
var date=baseDate.getDate();
var weekArray=new Array("星期天","星期一","星期二","星期三","星期四" ,"星期五","星期六");
var week=weekArray[baseDate.getDay()];
var printTime=year+"年"+month+"月"+date+"日"+" "+week;
//成绩是一长窜的字符串不好处理,找规律后分割放到数组里更好操作哦
var sorceStr = "小明:87;小花:81;小红:97;小天:76;小张:74;小小:94;小西:90 ;小伍:76;小迪:64;小曼:76";
var sorceArr=sorceStr.split(";");
//从数组中将成绩撮出来,然后求和取整,并输出。
var totalNum=0;
for(var i=0;i<sorceArr.length;i++){
totalNum+=parseInt(sorceArr[i].substr(-2));
}
var avgNum=Math.round(totalNum/sorceArr.length);
document.write(printTime+" "+avgNum);
</script>
</head>
<body>
</body>
</html>
mark标记一下啊。!
a_Clown__
2014-09-08
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