我需要在javascript中將一維數組更改為二維“行”數組:var row1D = [“A”、“B”、“C”、“D”、“E”];必須改為:var row2D = [["A", "B", "C", "D", "E"]]; 我該如何解決這個問題?(我將其更改為二維“列”數組的示例: var column2D = [["A"], ["B"], ["C"], ["D"], ["E"]] )var column2D = []; for (var i = row1D.length; i--;) { column2D[i] = [row1D[i]]; }
將一維數組轉換為二維“行”數組
絕地無雙
2022-05-14 15:17:10