慕粉3815227
2018-06-24 17:19
例如我只想输出myarr[1][1]的值怎么写啊?下面这样写出不来~求帮助,谢谢啦
<!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">
var myarr=new Array();
for(var i=0;i<3;i++){
myarr[i]=new Array();
for(var j=0;j<5;j++){
myarr[i][j]=i+j;
document.write(myarr[1][1]);
}
}
</script>
</head>
<body>
</body>
</html>
<!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">
var myarr=new Array();
for(var i=0;i<3;i++){
myarr[i]=new Array();
for(var j=0;j<5;j++){
myarr[i][j]=i+j;
}
}
document.write(myarr[1][1]);
</script>
</head>
<body>
</body>
</html>
<!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">
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("数组的值myarr"+"["+i+"]"+"["+j+"]="+myarr[i][j]+"<br/>");
}
}
</script>
</head>
<body>
</body>
</html>
<!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">
var myarr=new Array();
for(var i=0;i<3;i++){
myarr[i]=new Array();
for(var j=0;j<5;j++){
myarr[i][j]=i+j;
}
}
document.write(myarr[1][1]);
</script>
</head>
<body>
</body>
</html>
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