我用循环输出数组元素哪儿错了啊 -

源自：7-22 数组排序sort()

我用循环输出数组元素哪儿错了啊 - - 自己看不出来

<!DOCTYPE html>

<html>

<head>

<title>Array对象 </title>

function sortNum(a,b) {

return b-a;

}

var myarr = new Array("80","16","50","6","100","1");

var mystr=new array();

mystr=myarr.sort(sortNum);

var i=0;

for(i;i<mystr.length;i++;)

document.write(mystr[i]+"<br/>");

</script>

</head>

<body>

</body>

</html>

提问者：别说你没认真 2015-12-30 19:38