Javascript多维数组语法错误

Question

<script type="text/javascript">
    var personnel = new Array();

    var personnel[0] = new Array();
    personnel[0][0] = "Name0";
    personnel[0][1] = "Age0";
    personnel[0][2] = "Address0";

    var personnel[1] = new Array();

    personnel[1][0] = "Name1";
    personnel[1][1] = "Age1";
    personnel[1][2] = "Address1";

    document.write("Name:" + personnel[1][0]);
</script>

当它运行到浏览器时，我有这个错误:

SyntaxError: missing ; before statement var personnel[0] = new Array();

Answer 1

var personnel[0] = new Array(); is syntax error!

you can clean-up your code using [] instead of new Array()

试试这个:

var personnel = new Array();

personnel[0] = new Array();
personnel[0][0] = "Name0";
personnel[0][1] = "Age0";
personnel[0][2] = "Address0";

personnel[1] = new Array();

personnel[1][0] = "Name1";
personnel[1][1] = "Age1";
personnel[1][2] = "Address1";

document.write("Name:" + personnel[1][0]);