Question

function chessBoard (size) {
    result = "";
    for (var s = 1; s <= size; s++ ){
        for (var c = 1; c <= size; c++){
            if ((s + c) % 2 == 0) {
                result = result + " ";
            }
            else {
                result = result + "#";
            }   
        }
        result = result + "\n";
    }
    console.log(result);
}
 chessBoard(8);

结果：

  # # # #
# # # # 
 # # # #
# # # # 
 # # # #
# # # # 
 # # # #
# # # #

为什么＆＃34;棋盘的第一行＆＃34;结果在此代码中未对齐？帮助我了解需要改变的内容。它应该看起来像：

 # # # #
# # # #
 # # # #
# # # #
 # # # #
# # # #
 # # # #
# # # #

Answer 1

来自@barmar：Chrome会自动在其记录的字符串前放置一个空格

Eloquent JS：Chessboard - 为什么第一行未对齐？

1 个答案: