Question

尝试在新数组中分配数组值会产生错误。有人可以帮忙解决它为什么会出错吗？

＆＃13;

<html>
<head>
	<style>
		
	</style>
</head>
<body>
	<script>
	var a=["red","yellow","pink","blue","aqua"];
	var b=["rose","lotus","sunflower","lily","mogra"];
	var c=["mango","banana","orange","blueberry","lichi"];
	console.log(a[1]);
	console.log(b[2]);
	console.log(c[3]);
	var d=[a[l],b[2],c[3]];
	console.log(d);
	</script>
</body>
</html>

＆＃13;

Answer 1

你在这一行写了'l'而不是'1'：

var d = [a [l]，b [2]，c [3]];

修正如下：

<html>
<head>
	<style>
		
	</style>
</head>
<body>
	<script>
	var a=["red","yellow","pink","blue","aqua"];
	var b=["rose","lotus","sunflower","lily","mogra"];
	var c=["mango","banana","orange","blueberry","lichi"];
	console.log(a[1]);
	console.log(b[2]);
	console.log(c[3]);
	var d=[a[1],b[2],c[3]];
	console.log(d);
	</script>
</body>
</html>

在新数组中分配数组值会产生错误

1 个答案: