有這樣的陣列["F8","F6","F4","F3","F2","B1","B3"];
需要求出字母后的陣列是否是相鄰的數字，如果不是需要添加上字母+相鄰的數字
例如上面的陣列應該處理成：["F8","F7","F6","F5","F4","F3","F2","F1","B1","B2","B3"];
uj5u.com熱心網友回復：
F1與B1相鄰嗎？這是樓層數？還有別的字母嗎？uj5u.com熱心網友回復：
<!DOCTYPE html><html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script>
// 利用函式翻轉任意陣列 reverse 翻轉
function reverse(arr) {
var newArr = [];
for (var i = arr.length - 1; i >= 0; i--) {
newArr[newArr.length] = arr[i];
}
return newArr;
}
var arr1 = reverse(["F8", "F6", "F4", "F3", "F2", "B1", "B3"]);
console.log(arr1);
</script>
</head>
<body>
</body>
</html>
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標籤：JavaScript
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