<meta http-equiv="Content-Type" content="text/html"; charset="utf-8">
这行好像缺了两个引号?
这行好像缺了两个引号?
2015-05-01
function checkone(){
var j=document.getElementById("wb").value;
document.getElementById("hobby"+j).checked=true;
}
var j=document.getElementById("wb").value;
document.getElementById("hobby"+j).checked=true;
}
for(var i=0;i<hobby.length;i++){
if(hobby[i].type=="checkbox"){
hobby[i].checked=false;
}
}
if(hobby[i].type=="checkbox"){
hobby[i].checked=false;
}
}
貌似不需要第14行的 setTimeout("startCount()",1000); 只要第12行的 setTimeout("startCount()",1000); 就可以实现了
2015-05-01
var str = scoreStr.split(";");
document.write(str+"<br>");
var num = 0;
for(var i = 0 ; i < str.length; i++){
num += parseInt(str[i].substring(3));
}
var avg=num/str.length;
document.write(myda.getFullYear()+"年"+mymon[mymnum]+myda.getDate()+"日"+week[mywnum]+"<br>"+"--班级平均分为:"+avg)
document.write(str+"<br>");
var num = 0;
for(var i = 0 ; i < str.length; i++){
num += parseInt(str[i].substring(3));
}
var avg=num/str.length;
document.write(myda.getFullYear()+"年"+mymon[mymnum]+myda.getDate()+"日"+week[mywnum]+"<br>"+"--班级平均分为:"+avg)
var myda=new Date()
document.write(myda+"<br>");
var mymon=["1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月"]
var mymnum=myda.getMonth();
var week=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
var mywnum=myda.getDay();
document.write(myda+"<br>");
var mymon=["1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月"]
var mymnum=myda.getMonth();
var week=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
var mywnum=myda.getDay();
document.write(mystr.indexOf("o",mystr.indexOf("o")+1));
2015-05-01