回答編集履歴
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追記
answer
CHANGED
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@@ -45,4 +45,48 @@
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45
45
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});
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46
46
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}
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47
47
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48
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```
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49
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50
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```diff
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51
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52
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'use strict';
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53
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54
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{
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55
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// Fizz Buzz計算式
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56
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document.querySelector('button').addEventListener('click', () => {
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57
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+
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58
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+ document.getElementById('output').innerHTML = ""; //<-追加
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59
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for(let i = 1; i < 101; i++) {
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60
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61
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// inputに入力された値を代入
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62
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let form1 = document.getElementById('fizznumber');
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63
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let fizz = form1.value;
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64
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let form2 = document.getElementById('buzznumber');
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65
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let buzz = form2.value;
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66
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67
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let x = fizz;
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68
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let y = buzz;
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69
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70
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// documentに計算結果を表示する
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71
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let output = document.getElementById('output');
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72
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let div = document.createElement('div');
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73
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let result = output.appendChild(div);
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74
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+
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75
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// 計算式
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76
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if (!isNaN(x) && !isNaN(y)) { // 数字かどうか調べる
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77
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if (i % (x * y) === 0) {
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78
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result.innerHTML = `fizzBuzz${i}`;
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79
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} else if (i % x === 0) {
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80
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result.innerHTML = `fizz${i}`;
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81
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} else if (i % y === 0) {
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82
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result.innerHTML = (`Buzz${i}`);
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83
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}
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84
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} else {
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85
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result.innerHTML = '数字を入力して下さい';
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86
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return
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87
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}
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88
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}
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89
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});
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90
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}
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91
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+
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48
92
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```
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