为什么执行不了?
用按钮的方法就无法将数组显示,这是为什么呢?
2015-08-19
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>二维数组</title>
<script type="text/javascript">
function show()
{
var myarr=new Array();
for(var i=0;i<2;i++)
{
myarr[i]=new Array();
for(var j=0;j<3;j++)
{
myarr[i][j]=i*j;
document.write("myarr["+i+"]["+j+"]的值:"+myarr[i][j]+"<br>");
}
}
}
</script>
</head>
<body>
<input type="button" value="点击显示二维数组" onclick="show()"
</body>
</html>举报