回答編集履歴
1
プログラム追加
test
CHANGED
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@@ -9,3 +9,79 @@
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9
9
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timeLimitをテンプレート側で表示させたいからだと思いますが、計算に使うtimeLimitは
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10
10
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ミリ秒かつnumberを保持する必要があるので、計算用の変数をもう一つ用意すればどうでしょうか
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12
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+
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15
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```JavaScript
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data() {
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return {
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words: [
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'apple', 'orange', 'banana'
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],
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word: '',
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location: 0,
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score: 0,
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miss: 0,
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timeLimit: 3 * 1000,//表示用
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timeLimitForCalc: 0,//計算用
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startTime: 0,
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isPlaying: false,
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}
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},
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methods: {
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updateTimer: function () {
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const timeLeft = this.startTime + this.timeLimitForCalc - Date.now();
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this.timeLimit = (timeLeft / 1000).toFixed(2);
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const timeoutId = setTimeout(() => {
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this.updateTimer()
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}, 10)
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if (timeLeft <= 0) {
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clearTimeout(timeoutId);
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}
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},
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startGame: function () {
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this.isPlaying = !this.isPlaying
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this.startTime = Date.now()
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79
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this.timeLimitForCalc = this.timeLimit //初期値をセット
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this.updateTimer()
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},
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//以下略
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86
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```
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