為什么不能運行，求大神指點
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>background-origin</title>
<script type="text/javascript">
var date=new Date();
var a =date.getDay();
var t=["星期天","星期一","星期二","星期三","星期四","星期五","星期六", ]
document.write(date.getFullYear()+"/"+date.getMonth()+"/"+date.getDate()+" "+t[a]);
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 Str=scoreStr.spilt(";");
var sum=0;
for(var i=0;i<10;i++){
sum+=parseInt(Str[i].subStr(3,5));
}
document.write(sum);
</style>
</head>
<body>
? ? ??
? ? ?</div>
</body>
</html>
2016-07-08
上面那個是已改完的完整代碼
2016-07-10
var t=["星期天","星期一","星期二","星期三","星期四","星期五","星期六", ] ?你的這一句就有兩個錯誤。]前面多了一個，]后面少了一個；
2016-07-08
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>background-origin</title>
<script type="text/javascript">
var date=new Date();
var a =date.getDay();
var t=["星期天","星期一","星期二","星期三","星期四","星期五","星期六", ]
document.write(date.getFullYear()+"/"+date.getMonth()+"/"+date.getDate()+" "+t[a]);
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 Str=scoreStr.split(";");
var sum=0;
for(var i=0;i<10;i++){
sum+=parseInt(Str[i].substr(3,5));
}
document.write(sum);
</script>
</head>
<body>
? ? ?<div>
? ? ?</div>
</body>
</html>
一共有四處錯誤：
應(yīng)該是</script>.
<div>沒寫
spilt方法名寫錯了,應(yīng)該是split( ); ?
substr方法名寫錯了 ?第二個S不大寫
2016-07-08
<style>改成</script>,你前面對應(yīng)的標簽是script