829 lines
24 KiB
JavaScript
829 lines
24 KiB
JavaScript
const DAILY_GOAL = 5,
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ROUND_SIZE = 5;
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// === AUDIO with mobile unlock ===
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var AudioCtx = window.AudioContext || window.webkitAudioContext;
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var audioCtx = null,
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audioUnlocked = false;
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function unlockAudio() {
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if (audioUnlocked || !audioCtx) return;
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var buf = audioCtx.createBuffer(1, 1, 22050);
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var src = audioCtx.createBufferSource();
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src.buffer = buf;
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src.connect(audioCtx.destination);
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src.start(0);
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if (audioCtx.state === "suspended") audioCtx.resume();
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audioUnlocked = true;
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}
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function ensureAudio() {
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if (!audioCtx) audioCtx = new AudioCtx();
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unlockAudio();
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}
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document.addEventListener(
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"touchstart",
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function () {
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ensureAudio();
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},
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{ once: true },
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);
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document.addEventListener(
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"click",
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function () {
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ensureAudio();
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},
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{ once: true },
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);
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function playTone(f, d, t, v) {
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if (!state.sound) return;
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t = t || "sine";
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v = v || 0.3;
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try {
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ensureAudio();
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var o = audioCtx.createOscillator(),
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g = audioCtx.createGain();
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o.type = t;
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o.frequency.value = f;
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g.gain.setValueAtTime(v, audioCtx.currentTime);
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g.gain.exponentialRampToValueAtTime(0.001, audioCtx.currentTime + d);
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o.connect(g);
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g.connect(audioCtx.destination);
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o.start();
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o.stop(audioCtx.currentTime + d);
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} catch (e) {}
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}
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function sfxCorrect() {
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playTone(523, 0.12);
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setTimeout(function () {
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playTone(659, 0.12);
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}, 80);
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setTimeout(function () {
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playTone(784, 0.2);
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}, 160);
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}
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function sfxWrong() {
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playTone(200, 0.15, "square", 0.2);
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setTimeout(function () {
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playTone(160, 0.2, "square", 0.2);
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}, 120);
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}
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function sfxClick() {
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playTone(440, 0.06, "sine", 0.15);
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}
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function sfxCombo() {
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playTone(523, 0.1);
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setTimeout(function () {
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playTone(659, 0.1);
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}, 60);
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setTimeout(function () {
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playTone(784, 0.1);
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}, 120);
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setTimeout(function () {
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playTone(1047, 0.25);
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}, 180);
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}
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function sfxComplete() {
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[523, 587, 659, 784, 1047].forEach(function (n, i) {
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setTimeout(function () {
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playTone(n, 0.2, "sine", 0.25);
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}, i * 100);
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});
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}
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// === STATE ===
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const APP_VERSION = 2;
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var state = {
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sound: true,
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bigFont: false,
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difficulty: 1,
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score: 0,
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combo: 0,
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maxCombo: 0,
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todayCount: 0,
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totalCount: 0,
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streak: 0,
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checkinDays: [],
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round: 0,
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roundResults: [],
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currentIdiom: null,
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blankIndices: [],
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selectedBlank: -1,
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filledChars: {},
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hintUsed: false,
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answered: false,
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usedIdiomIndices: {},
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wrongBook: [],
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reviewMode: false,
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};
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var currentOptions = [];
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function getToday() {
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return new Date().toISOString().slice(0, 10);
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}
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function saveState() {
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localStorage.setItem(
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"chengyu_s",
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JSON.stringify({
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sound: state.sound,
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bigFont: state.bigFont,
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difficulty: state.difficulty,
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totalCount: state.totalCount,
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streak: state.streak,
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checkinDays: state.checkinDays,
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maxCombo: state.maxCombo,
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}),
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);
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}
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function saveWrongBook() {
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localStorage.setItem("chengyu_wb", JSON.stringify(state.wrongBook));
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}
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function loadWrongBook() {
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try {
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state.wrongBook = JSON.parse(localStorage.getItem("chengyu_wb") || "[]");
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} catch (e) {
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state.wrongBook = [];
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}
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}
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function addToWrongBook(idiom) {
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var ex = null;
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for (var i = 0; i < state.wrongBook.length; i++) {
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if (state.wrongBook[i].w === idiom.w) {
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ex = state.wrongBook[i];
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break;
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}
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}
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if (ex) {
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ex.count++;
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ex.last = getToday();
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} else {
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state.wrongBook.push({
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w: idiom.w,
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p: idiom.p,
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e: idiom.e,
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l: idiom.l,
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count: 1,
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last: getToday(),
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});
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}
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saveWrongBook();
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renderWbBadge();
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}
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function removeFromWrongBook(w) {
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state.wrongBook = state.wrongBook.filter(function (x) {
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return x.w !== w;
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});
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saveWrongBook();
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renderWbBadge();
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}
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function renderWbBadge() {
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var b = document.getElementById("wbBadge");
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if (!b) return;
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b.textContent = state.wrongBook.length;
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b.className = "wb-badge" + (state.wrongBook.length === 0 ? " empty" : "");
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}
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function showWrongBookModal() {
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document.getElementById("wrongBookModal").classList.add("show");
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document.getElementById("wbCount").textContent = state.wrongBook.length;
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var list = document.getElementById("wbList");
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var startBtn = document.getElementById("btnStartReview");
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if (!state.wrongBook.length) {
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list.innerHTML = '<div class="wb-empty">🎉 暂无错题，梅子很棒！</div>';
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startBtn.style.display = "none";
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} else {
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startBtn.style.display = "";
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list.innerHTML = "";
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var sorted = state.wrongBook.slice().sort(function (a, b) {
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return b.count - a.count;
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});
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sorted.forEach(function (item) {
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var d = document.createElement("div");
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d.className = "wb-item";
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d.innerHTML =
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'<div class="wb-word">' +
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item.w +
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'</div><div class="wb-pinyin">' +
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item.p +
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'</div><div class="wb-explain">' +
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item.e +
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'</div><div class="wb-meta">错误 ' +
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item.count +
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" 次</div>";
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list.appendChild(d);
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});
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}
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}
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function startReview() {
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document.getElementById("wrongBookModal").classList.remove("show");
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state.reviewMode = true;
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state.usedIdiomIndices = {};
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startRound();
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}
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function checkWhatsNew() {
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var v = parseInt(localStorage.getItem("chengyu_v") || "0");
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if (v < APP_VERSION) {
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document.getElementById("whatsNewModal").classList.add("show");
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}
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}
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function saveTodayState() {
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localStorage.setItem(
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"chengyu_t",
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JSON.stringify({
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d: getToday(),
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s: state.score,
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c: state.todayCount,
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cb: state.combo,
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}),
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);
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}
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function loadState() {
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try {
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var s = JSON.parse(localStorage.getItem("chengyu_s") || "{}");
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state.sound = s.sound !== undefined ? s.sound : true;
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state.bigFont = s.bigFont || false;
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state.totalCount = s.totalCount || 0;
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state.streak = s.streak || 0;
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state.checkinDays = s.checkinDays || [];
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state.maxCombo = s.maxCombo || 0;
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state.difficulty = s.difficulty || 1;
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var t = JSON.parse(localStorage.getItem("chengyu_t") || "{}");
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if (t.d === getToday()) {
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state.score = t.s || 0;
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state.todayCount = t.c || 0;
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state.combo = t.cb || 0;
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}
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updateStreak();
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} catch (e) {}
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}
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function updateStreak() {
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var today = getToday(),
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days = state.checkinDays;
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if (!days.length) {
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state.streak = 0;
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return;
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}
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var sorted = days.slice().sort().reverse();
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var streak = 0,
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cd = new Date(today + "T00:00:00");
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if (sorted[0] === today) {
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for (var i = 0; i < sorted.length; i++) {
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var e = new Date(cd);
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e.setDate(e.getDate() - i);
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if (sorted[i] === e.toISOString().slice(0, 10)) streak++;
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else break;
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}
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} else {
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var y = new Date(cd);
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y.setDate(y.getDate() - 1);
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var ys = y.toISOString().slice(0, 10);
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if (sorted[0] === ys) {
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for (var i = 0; i < sorted.length; i++) {
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var e = new Date(y);
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e.setDate(e.getDate() - i);
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if (sorted[i] === e.toISOString().slice(0, 10)) streak++;
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else break;
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}
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}
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}
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state.streak = streak;
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}
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function tryCheckin() {
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var t = getToday();
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if (state.todayCount >= DAILY_GOAL && state.checkinDays.indexOf(t) === -1) {
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state.checkinDays.push(t);
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if (state.checkinDays.length > 60)
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state.checkinDays = state.checkinDays.slice(-60);
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updateStreak();
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saveState();
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return true;
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}
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return false;
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}
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// === GAME LOGIC ===
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function pickIdiom() {
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if (state.reviewMode && state.wrongBook.length) {
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var pool = state.wrongBook.filter(function (x) {
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return !state.usedIdiomIndices[x.w];
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});
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if (!pool.length) {
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state.usedIdiomIndices = {};
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pool = state.wrongBook.slice();
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}
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var item = pool[Math.floor(Math.random() * pool.length)];
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state.usedIdiomIndices[item.w] = 1;
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return item;
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}
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var pool = IDIOMS.filter(function (i) {
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return i.l <= state.difficulty;
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});
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var a = 0,
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idx;
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do {
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idx = Math.floor(Math.random() * pool.length);
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a++;
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} while (state.usedIdiomIndices[pool[idx].w] && a < 100);
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state.usedIdiomIndices[pool[idx].w] = 1;
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return pool[idx];
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}
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function generateBlanks(w, d) {
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var n = d === 1 ? 1 : d === 2 ? 2 : 3;
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var idx = [0, 1, 2, 3];
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for (var i = 3; i > 0; i--) {
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var j = Math.floor(Math.random() * (i + 1));
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var tmp = idx[i];
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idx[i] = idx[j];
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idx[j] = tmp;
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}
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return idx.slice(0, n).sort();
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}
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function generateOptions(idiom, blanks) {
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var correct = blanks.map(function (i) {
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return idiom.w[i];
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});
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var decoyN = blanks.length <= 1 ? 3 : blanks.length === 2 ? 4 : 5;
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var allC = {};
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IDIOMS.forEach(function (it) {
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for (var i = 0; i < it.w.length; i++) allC[it.w[i]] = 1;
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});
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var pool = Object.keys(allC).filter(function (c) {
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return correct.indexOf(c) === -1;
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});
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||
var decoys = [],
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used = {};
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correct.forEach(function (c) {
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used[c] = 1;
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});
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while (decoys.length < decoyN && pool.length) {
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var i = Math.floor(Math.random() * pool.length);
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if (!used[pool[i]]) {
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decoys.push(pool[i]);
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used[pool[i]] = 1;
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}
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pool.splice(i, 1);
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}
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var opts = correct.concat(decoys);
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for (var i = opts.length - 1; i > 0; i--) {
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var j = Math.floor(Math.random() * (i + 1));
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var tmp = opts[i];
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opts[i] = opts[j];
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opts[j] = tmp;
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}
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return opts;
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}
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// === RENDER ===
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function renderStats() {
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||
document.getElementById("statScore").textContent = state.score;
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||
document.getElementById("statCombo").textContent = state.combo;
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||
document.getElementById("statTotal").textContent = state.totalCount;
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||
document.getElementById("statStreak").textContent = state.streak;
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}
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function renderProgress() {
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var bar = document.getElementById("progressBar");
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||
bar.innerHTML = "";
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for (var i = 0; i < ROUND_SIZE; i++) {
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var d = document.createElement("div");
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d.className =
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"progress-dot" +
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(i < state.round
|
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? state.roundResults[i]
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? " done"
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: " skip"
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: i === state.round
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? " current"
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: "");
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bar.appendChild(d);
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}
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}
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function renderIdiom() {
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var el = document.getElementById("idiomDisplay");
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||
el.innerHTML = "";
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var idiom = state.currentIdiom,
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pp = idiom.p.split(" ");
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||
for (var i = 0; i < idiom.w.length; i++) {
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||
var box = document.createElement("div");
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box.className = "char-box";
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||
if (state.blankIndices.indexOf(i) !== -1) {
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box.classList.add("blank");
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if (state.filledChars[i]) {
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box.classList.remove("blank");
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box.classList.add("filled");
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box.textContent = state.filledChars[i];
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||
} else {
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||
box.textContent = "?";
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||
if (state.selectedBlank === i) box.classList.add("selected");
|
||
}
|
||
(function (idx) {
|
||
box.addEventListener("click", function () {
|
||
selectBlank(idx);
|
||
});
|
||
})(i);
|
||
} else {
|
||
box.textContent = idiom.w[i];
|
||
var py = document.createElement("span");
|
||
py.className = "pinyin-hint";
|
||
py.textContent = pp[i] || "";
|
||
box.appendChild(py);
|
||
}
|
||
el.appendChild(box);
|
||
}
|
||
}
|
||
function renderOptions(opts) {
|
||
var grid = document.getElementById("optionsGrid");
|
||
grid.innerHTML = "";
|
||
var filled = Object.keys(state.filledChars).map(function (k) {
|
||
return state.filledChars[k];
|
||
});
|
||
opts.forEach(function (ch) {
|
||
var btn = document.createElement("button");
|
||
btn.className = "option-btn";
|
||
btn.textContent = ch;
|
||
if (filled.indexOf(ch) !== -1) btn.classList.add("used");
|
||
if (state.answered) btn.classList.add("disabled");
|
||
btn.addEventListener("click", function () {
|
||
selectOption(ch);
|
||
});
|
||
grid.appendChild(btn);
|
||
});
|
||
}
|
||
function renderCombo() {
|
||
var el = document.getElementById("comboDisplay");
|
||
var toast = document.getElementById("comboToast");
|
||
if (state.combo >= 3) {
|
||
var msgs = [
|
||
"梅子不错哦~",
|
||
"太棒了梅子!",
|
||
"梅子真厉害!",
|
||
"学富五车!",
|
||
"梅子无人能挡!",
|
||
"登峰造极!",
|
||
];
|
||
var i = Math.min(Math.floor((state.combo - 3) / 2), msgs.length - 1);
|
||
var txt = "🔥 连击 ×" + state.combo + " " + msgs[i];
|
||
el.innerHTML = '<span class="combo-text">' + txt + "</span>";
|
||
if (toast) {
|
||
toast.textContent = txt;
|
||
toast.classList.add("show");
|
||
clearTimeout(window._comboTimer);
|
||
window._comboTimer = setTimeout(function () {
|
||
toast.classList.remove("show");
|
||
}, 2200);
|
||
}
|
||
} else {
|
||
el.innerHTML = "";
|
||
if (toast) toast.classList.remove("show");
|
||
}
|
||
}
|
||
|
||
// === ACTIONS ===
|
||
function startRound() {
|
||
state.round = 0;
|
||
state.roundResults = [];
|
||
nextQuestion();
|
||
}
|
||
function nextQuestion() {
|
||
if (state.round >= ROUND_SIZE) {
|
||
finishRound();
|
||
return;
|
||
}
|
||
state.currentIdiom = pickIdiom();
|
||
state.blankIndices = generateBlanks(state.currentIdiom.w, state.difficulty);
|
||
state.selectedBlank = state.blankIndices[0];
|
||
state.filledChars = {};
|
||
state.hintUsed = false;
|
||
state.answered = false;
|
||
currentOptions = generateOptions(state.currentIdiom, state.blankIndices);
|
||
document.getElementById("btnNext").style.display = "none";
|
||
document.getElementById("btnHint").style.display = "";
|
||
document.getElementById("btnHint").style.opacity = "1";
|
||
document.getElementById("btnHint").style.pointerEvents = "";
|
||
document.getElementById("btnSkip").style.display = "";
|
||
document.getElementById("resultArea").innerHTML = "";
|
||
document.getElementById("optLabel").style.display = "";
|
||
renderProgress();
|
||
renderIdiom();
|
||
renderOptions(currentOptions);
|
||
renderCombo();
|
||
renderStats();
|
||
}
|
||
function selectBlank(i) {
|
||
if (state.answered) return;
|
||
if (state.filledChars[i]) {
|
||
delete state.filledChars[i];
|
||
state.selectedBlank = i;
|
||
sfxClick();
|
||
renderIdiom();
|
||
renderOptions(currentOptions);
|
||
return;
|
||
}
|
||
state.selectedBlank = i;
|
||
sfxClick();
|
||
renderIdiom();
|
||
}
|
||
function selectOption(ch) {
|
||
if (state.answered || state.selectedBlank === -1) return;
|
||
sfxClick();
|
||
state.filledChars[state.selectedBlank] = ch;
|
||
var next = -1;
|
||
for (var j = 0; j < state.blankIndices.length; j++) {
|
||
if (!state.filledChars[state.blankIndices[j]]) {
|
||
next = state.blankIndices[j];
|
||
break;
|
||
}
|
||
}
|
||
state.selectedBlank = next;
|
||
renderIdiom();
|
||
renderOptions(currentOptions);
|
||
var allFilled = true;
|
||
for (var j = 0; j < state.blankIndices.length; j++) {
|
||
if (!state.filledChars[state.blankIndices[j]]) {
|
||
allFilled = false;
|
||
break;
|
||
}
|
||
}
|
||
if (allFilled) checkAnswer();
|
||
}
|
||
function checkAnswer() {
|
||
state.answered = true;
|
||
var idiom = state.currentIdiom,
|
||
ok = true;
|
||
state.blankIndices.forEach(function (i) {
|
||
if (state.filledChars[i] !== idiom.w[i]) ok = false;
|
||
});
|
||
var boxes = document.querySelectorAll(".char-box");
|
||
state.blankIndices.forEach(function (i) {
|
||
boxes[i].classList.remove("filled");
|
||
boxes[i].classList.add(
|
||
state.filledChars[i] === idiom.w[i] ? "correct" : "wrong",
|
||
);
|
||
});
|
||
if (ok) {
|
||
state.combo++;
|
||
if (state.combo > state.maxCombo) state.maxCombo = state.combo;
|
||
state.score += Math.round(
|
||
state.difficulty *
|
||
10 *
|
||
(state.hintUsed ? 0.5 : 1) *
|
||
(1 + state.combo * 0.1),
|
||
);
|
||
state.todayCount++;
|
||
state.totalCount++;
|
||
state.roundResults.push(true);
|
||
state.combo >= 5 ? sfxCombo() : sfxCorrect();
|
||
if (state.reviewMode) removeFromWrongBook(idiom.w);
|
||
var nc = tryCheckin();
|
||
showResult(true, nc);
|
||
} else {
|
||
state.combo = 0;
|
||
state.roundResults.push(false);
|
||
sfxWrong();
|
||
addToWrongBook(idiom);
|
||
setTimeout(function () {
|
||
state.blankIndices.forEach(function (i) {
|
||
boxes[i].textContent = idiom.w[i];
|
||
boxes[i].classList.remove("wrong");
|
||
boxes[i].classList.add("correct");
|
||
});
|
||
}, 800);
|
||
showResult(false, false);
|
||
}
|
||
renderOptions(currentOptions);
|
||
renderCombo();
|
||
renderStats();
|
||
renderProgress();
|
||
saveTodayState();
|
||
saveState();
|
||
document.getElementById("btnNext").style.display = "";
|
||
document.getElementById("btnHint").style.display = "none";
|
||
document.getElementById("btnSkip").style.display = "none";
|
||
}
|
||
function showResult(ok, nc) {
|
||
var idiom = state.currentIdiom,
|
||
a = document.getElementById("resultArea");
|
||
var ch = "";
|
||
if (nc)
|
||
ch =
|
||
'<div style="margin-top:12px;padding:10px;background:linear-gradient(135deg,#FFF8E1,#FFECB3);border-radius:10px;text-align:center"><span style="font-size:1.2rem">🎉</span> <b>梅子今日打卡成功！</b> 连续 ' +
|
||
state.streak +
|
||
" 天</div>";
|
||
var pg = "";
|
||
if (!nc && state.todayCount < DAILY_GOAL)
|
||
pg =
|
||
'<div style="margin-top:8px;font-size:.8rem;color:var(--text2)">今日进度：' +
|
||
state.todayCount +
|
||
"/" +
|
||
DAILY_GOAL +
|
||
" 题（完成" +
|
||
DAILY_GOAL +
|
||
"题即可打卡）</div>";
|
||
a.innerHTML =
|
||
'<div class="result-card' +
|
||
(ok ? "" : " wrong-result") +
|
||
'"><h3 style="color:' +
|
||
(ok ? "var(--green)" : "var(--red)") +
|
||
'">' +
|
||
(ok ? "✅ 回答正确！" : "❌ 答错了~") +
|
||
(ok && state.combo >= 3 ? " 🔥" : "") +
|
||
'</h3><div class="idiom-word">' +
|
||
idiom.w +
|
||
'</div><div class="idiom-pinyin">' +
|
||
idiom.p +
|
||
'</div><div class="idiom-explain"><b>释义：</b>' +
|
||
idiom.e +
|
||
"</div>" +
|
||
ch +
|
||
pg +
|
||
"</div>";
|
||
}
|
||
function finishRound() {
|
||
var c = state.roundResults.filter(function (r) {
|
||
return r;
|
||
}).length;
|
||
sfxComplete();
|
||
var wasReview = state.reviewMode;
|
||
state.reviewMode = false;
|
||
var msg =
|
||
c === ROUND_SIZE
|
||
? "满分！梅子太厉害了！🎉"
|
||
: c >= 3
|
||
? "梅子表现不错！继续加油~"
|
||
: "没关系梅子，多练习就会进步！💪";
|
||
var reviewBtn =
|
||
wasReview && state.wrongBook.length
|
||
? '<button class="action-btn secondary" onclick="showWrongBookModal()" style="margin-top:8px;width:100%">再次练习错题 📖</button>'
|
||
: "";
|
||
document.getElementById("resultArea").innerHTML =
|
||
'<div class="result-card" style="border-top-color:var(--gold);text-align:center"><h3 style="color:var(--gold)">' +
|
||
(wasReview ? "📖 错题练习结束!" : "🏆 本轮结束!") +
|
||
'</h3><div style="font-size:2rem;font-weight:900;color:var(--accent);margin:12px 0;font-family:ZCOOL KuaiLe,cursive">' +
|
||
c +
|
||
" / " +
|
||
ROUND_SIZE +
|
||
'</div><div style="color:var(--text2);margin-bottom:16px">' +
|
||
msg +
|
||
'</div><button class="action-btn primary" onclick="startRound()" style="font-size:1rem;padding:12px 0;width:100%">再来一轮 →</button>' +
|
||
reviewBtn +
|
||
"</div>";
|
||
document.getElementById("btnNext").style.display = "none";
|
||
document.getElementById("btnHint").style.display = "none";
|
||
document.getElementById("btnSkip").style.display = "none";
|
||
document.getElementById("idiomDisplay").innerHTML = "";
|
||
document.getElementById("optionsGrid").innerHTML = "";
|
||
document.getElementById("optLabel").style.display = "none";
|
||
}
|
||
function useHint() {
|
||
if (state.answered || state.hintUsed) return;
|
||
state.hintUsed = true;
|
||
var ub = [];
|
||
for (var j = 0; j < state.blankIndices.length; j++) {
|
||
if (!state.filledChars[state.blankIndices[j]])
|
||
ub.push(state.blankIndices[j]);
|
||
}
|
||
if (!ub.length) return;
|
||
var hi = ub[0],
|
||
pp = state.currentIdiom.p.split(" "),
|
||
boxes = document.querySelectorAll(".char-box"),
|
||
py = document.createElement("span");
|
||
py.className = "pinyin-hint";
|
||
py.textContent = pp[hi] || "";
|
||
py.style.color = "var(--accent)";
|
||
boxes[hi].appendChild(py);
|
||
sfxClick();
|
||
document.getElementById("btnHint").style.opacity = ".5";
|
||
document.getElementById("btnHint").style.pointerEvents = "none";
|
||
}
|
||
function skipQuestion() {
|
||
if (state.answered) return;
|
||
state.combo = 0;
|
||
state.roundResults.push(false);
|
||
state.round++;
|
||
renderCombo();
|
||
renderProgress();
|
||
nextQuestion();
|
||
}
|
||
function showCheckinModal() {
|
||
document.getElementById("checkinModal").classList.add("show");
|
||
document.getElementById("modalStreak").textContent = state.streak;
|
||
var tc = document.getElementById("modalTodayCount");
|
||
var gf = document.getElementById("modalGoalFill");
|
||
if (tc) tc.textContent = state.todayCount;
|
||
if (gf)
|
||
gf.style.width =
|
||
Math.min(100, Math.round((state.todayCount / DAILY_GOAL) * 100)) + "%";
|
||
var cal = document.getElementById("modalCalendar");
|
||
cal.innerHTML = "";
|
||
var today = new Date(),
|
||
ts = getToday();
|
||
["一", "二", "三", "四", "五", "六", "日"].forEach(function (l) {
|
||
var d = document.createElement("div");
|
||
d.style.cssText =
|
||
"font-size:.65rem;color:#8B6914;display:flex;align-items:center;justify-content:center";
|
||
d.textContent = l;
|
||
cal.appendChild(d);
|
||
});
|
||
var start = new Date(today);
|
||
start.setDate(start.getDate() - 27);
|
||
while (start.getDay() !== 1) start.setDate(start.getDate() - 1);
|
||
var end = new Date(today);
|
||
end.setDate(end.getDate() + ((7 - today.getDay()) % 7));
|
||
var cur = new Date(start);
|
||
while (cur <= end) {
|
||
var ds = cur.toISOString().slice(0, 10),
|
||
d = document.createElement("div");
|
||
d.className = "cal-day";
|
||
d.textContent = cur.getDate();
|
||
if (state.checkinDays.indexOf(ds) !== -1) d.classList.add("checked");
|
||
if (ds === ts) d.classList.add("today");
|
||
if (cur > today) d.style.opacity = ".3";
|
||
cal.appendChild(d);
|
||
cur.setDate(cur.getDate() + 1);
|
||
}
|
||
}
|
||
|
||
// === INIT ===
|
||
function init() {
|
||
loadState();
|
||
loadWrongBook();
|
||
renderWbBadge();
|
||
if (state.bigFont) document.body.classList.add("big-font");
|
||
document.getElementById("btnSound").classList.toggle("active", state.sound);
|
||
document.getElementById("btnSound").textContent = state.sound ? "🔊" : "🔇";
|
||
if (state.bigFont)
|
||
document.getElementById("btnBigFont").classList.add("active");
|
||
document.querySelectorAll(".diff-btn").forEach(function (b) {
|
||
b.classList.toggle("active", +b.dataset.diff === state.difficulty);
|
||
});
|
||
renderStats();
|
||
startRound();
|
||
setTimeout(checkWhatsNew, 800);
|
||
}
|
||
document.getElementById("btnSound").addEventListener("click", function () {
|
||
state.sound = !state.sound;
|
||
this.classList.toggle("active", state.sound);
|
||
this.textContent = state.sound ? "🔊" : "🔇";
|
||
saveState();
|
||
});
|
||
document.getElementById("btnBigFont").addEventListener("click", function () {
|
||
state.bigFont = !state.bigFont;
|
||
document.body.classList.toggle("big-font", state.bigFont);
|
||
this.classList.toggle("active", state.bigFont);
|
||
saveState();
|
||
});
|
||
document
|
||
.getElementById("btnCheckin")
|
||
.addEventListener("click", showCheckinModal);
|
||
document.getElementById("closeModal").addEventListener("click", function () {
|
||
document.getElementById("checkinModal").classList.remove("show");
|
||
});
|
||
document.getElementById("checkinModal").addEventListener("click", function (e) {
|
||
if (e.target === document.getElementById("checkinModal"))
|
||
document.getElementById("checkinModal").classList.remove("show");
|
||
});
|
||
document
|
||
.getElementById("btnWrongBook")
|
||
.addEventListener("click", showWrongBookModal);
|
||
document
|
||
.getElementById("closeWrongBook")
|
||
.addEventListener("click", function () {
|
||
document.getElementById("wrongBookModal").classList.remove("show");
|
||
});
|
||
document
|
||
.getElementById("wrongBookModal")
|
||
.addEventListener("click", function (e) {
|
||
if (e.target === document.getElementById("wrongBookModal"))
|
||
document.getElementById("wrongBookModal").classList.remove("show");
|
||
});
|
||
document
|
||
.getElementById("btnStartReview")
|
||
.addEventListener("click", startReview);
|
||
document.getElementById("closeWhatsNew").addEventListener("click", function () {
|
||
document.getElementById("whatsNewModal").classList.remove("show");
|
||
localStorage.setItem("chengyu_v", APP_VERSION);
|
||
});
|
||
document
|
||
.getElementById("whatsNewModal")
|
||
.addEventListener("click", function (e) {
|
||
if (e.target === document.getElementById("whatsNewModal")) {
|
||
document.getElementById("whatsNewModal").classList.remove("show");
|
||
localStorage.setItem("chengyu_v", APP_VERSION);
|
||
}
|
||
});
|
||
document.querySelectorAll(".diff-btn").forEach(function (b) {
|
||
b.addEventListener("click", function () {
|
||
document.querySelectorAll(".diff-btn").forEach(function (x) {
|
||
x.classList.remove("active");
|
||
});
|
||
this.classList.add("active");
|
||
state.difficulty = +this.dataset.diff;
|
||
state.combo = 0;
|
||
saveState();
|
||
startRound();
|
||
});
|
||
});
|
||
document.getElementById("btnHint").addEventListener("click", useHint);
|
||
document.getElementById("btnSkip").addEventListener("click", skipQuestion);
|
||
document.getElementById("btnNext").addEventListener("click", function () {
|
||
state.round++;
|
||
document.getElementById("optLabel").style.display = "";
|
||
nextQuestion();
|
||
});
|
||
init();
|