JavaScript確認テスト(4) 続き
※結果だけ乗せておきメモ書きは後に補填予定
Q11
HTML
<!DOCTYPE html> <html lang="ja"> <head> <meta charset="UTF-8"> <title>JS確認テストQ11</title> </head> <body> <script> var number = { a:100, b:200, c:300, d:400}; for (var key in number){ console.log(number[key]); } </script> </body> </html>
Q12
HTML
<!DOCTYPE html> <html lang="ja"> <head> <meta charset="UTF-8"> <title>JS確認テストQ12</title> </head> <body> <script> var user = { name: '山田太郎',age:25,height:170}; for (var x in user) { console.log(user[x]); } </script> </body> </html>
Q13
HTML
<!DOCTYPE html> <html lang="ja"> <head> <meta charset="UTF-8"> <title>JS確認テストQ13</title> </head> <body> <script> for(var i=1; i<=10; i++){ if(i > 5){ break; }else if(i % 3 == 0){ continue; } console.log(i); } </script> </body> </html>
Q14
HTML
<!DOCTYPE html> <html lang="ja"> <head> <meta charset="UTF-8"> <title>JS確認テストQ14</title> </head> <body> <script> for (var i=1; i<=10; i++){ if(i % 2 == 0){ break; } console.log(i); } </script> </body> </html>
Q15
HTML
<!DOCTYPE html> <html lang="ja"> <head> <meta charset="UTF-8"> <title>JS確認テストQ15</title> </head> <body> <script> for (var i=1; i<=10; i++){ if(i % 2 == 0){ continue; } console.log(i); } </script> </body> </html>