创建二维数组(一维长度3,二维长度6),值为一维数组和二维数组索引值的积,如myarr[2][5]=2*5.

<!doctype html>

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; chartset="utf-8">

<title>二维数组</title>

<script type ="text/javascript">

var myarr = new Array();

for (var i=0;i<3;i++){

myarr[i]=new Array();

for(var j=0;j<6;j++){

myarr[i][j]=i*j;

document.write("myarr["+i+"]["+j+"]="+myarr[i][j]+"</br>");

}

}

</script>

</head>

</body>

</html>

原文地址:https://www.cnblogs.com/jiuyuetian/p/6273865.html