賴昀威python期中考javascript按鈕button事件onchange
JS程式碼 a const space = ' ' , slash = '/' , backslash = ' \\ ' , cr = ' \n ' ; function row1 ( k , m ){ for ( let i = 0 ; i < k ; i ++ ){ for ( let ii = 0 ; ii < m ; ii ++ ){ for ( let j = 0 ; j < k - i - 1 ; j ++ ) out += space ; out += slash ; for ( let j = 0 ; j < 2 * i ; j ++ ) out += space ; out += backslash ; for ( let j = 0 ; j < k - i - 1 ; j ++ ) out += space ;}; out += cr ;};}; function row2 ( k , m ){ for ( let i = 0 ; i < k ; i ++ ){ for ( let ii = 0 ; ii < m ; ii ++ ){ ...
