Fix Bug547
parent
708a6a2821
commit
b4a4bd6723
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@ -3,13 +3,14 @@ var Reader = (function() {
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let current_position = 0;
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let original_position = 0;
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let to_speak = "";
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let current_rate = 1; // 添加这一行，设置默认速率为 1
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function makeUtterance(str, rate) {
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let msg = new SpeechSynthesisUtterance(str);
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msg.rate = rate;
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msg.lang = "en-US";
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msg.onboundary = ev => {
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if (ev.name == "word") {
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if (ev.name === "word") {
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current_position = ev.charIndex;
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}
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}
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@ -24,12 +25,24 @@ var Reader = (function() {
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reader.speak(msg);
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}
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function updateRate(rate) {
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// 停止当前的朗读
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stopRead();
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// 更新当前速率
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current_rate = rate;
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// 重新开始朗读
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read(to_speak, current_rate);
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}
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function stopRead() {
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reader.cancel();
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}
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return {
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read: read,
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stopRead: stopRead
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stopRead: stopRead,
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updateRate: updateRate // 添加这一行，将 updateRate 方法暴露出去
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};
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})();
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@ -5,6 +5,8 @@
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<meta name="viewport"
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content="width=device-width, initial-scale=1.0, minimum-scale=0.5, maximum-scale=3.0, user-scalable=yes"/>
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<meta name="format-detection" content="telephone=no"/>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.1/dist/css/bootstrap.min.css" rel="stylesheet">
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.1/dist/js/bootstrap.bundle.min.js"></script>
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{{ yml['header'] | safe }}
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{% if yml['css']['item'] %}
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@ -21,17 +23,35 @@
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<title>EnglishPal Study Room for {{ username }}</title>
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<style>
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.shaking {
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animation: shakes 1600ms ease-in-out;
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}
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.shaking {
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animation: shakes 1600ms ease-in-out;
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}
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@keyframes shakes {
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10%, 90% { transform: translate3d(-1px, 0, 0); }
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20%, 50% { transform: translate3d(+2px, 0, 0); }
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30%, 70% { transform: translate3d(-4px, 0, 0); }
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40%, 60% { transform: translate3d(+4px, 0, 0); }
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50% { transform: translate3d(-4px, 0, 0); }
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}
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.lead{
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font-size: 22px;
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font-family: Helvetica, sans-serif;
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white-space: pre-wrap;
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}
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.arrow {
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padding: 0;
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font-size: 20px;
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line-height: 21px;
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display: inline-block;
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}
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.arrow:hover {
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cursor: pointer;
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}
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@keyframes shakes {
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10%, 90% { transform: translate3d(-1px, 0, 0); }
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20%, 50% { transform: translate3d(+2px, 0, 0); }
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30%, 70% { transform: translate3d(-4px, 0, 0); }
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40%, 60% { transform: translate3d(+4px, 0, 0); }
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50% { transform: translate3d(-4px, 0, 0); }
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}
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</style>
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</head>
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<body>
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@ -45,22 +65,28 @@
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<a class="btn btn-secondary" href="/reset" role="button" onclick="stopRead()">重设密码</a>
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</p>
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{# {% for message in flashed_messages %}#} {# 根据user_service.userpage,取消了参数flashed_messages，因此注释了这段代码 #}
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{# <div class="alert alert-warning" role="alert">Congratulations! {{ message }}</div>#}
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{# {% endfor %}#}
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{% for message in get_flashed_messages() %}
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<div class="alert alert-warning alert-dismissible fade show" role="alert">
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{{ message }}
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>
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{% endfor %}
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<button class="btn btn-success" id="load_next_article" onclick="load_next_article()"> 下一篇 Next Article </button>
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<button class="btn btn-success" id="load_pre_article" onclick="load_pre_article()" > 上一篇 Previous Article </button>
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<button class="arrow" id="load_next_article" onclick="load_next_article();Reader.stopRead()" title="下一篇 Next Article">⇨</button>
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<button class="arrow" id="load_pre_article" onclick="load_pre_article();Reader.stopRead()" style="display: none" title="上一篇 Previous Article">⇦</button>
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<p><b>阅读文章并回答问题</b></p>
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<div id="text-content">
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<div id="found">
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<div class="alert alert-success" role="alert">According to your word list, your level is <span class="badge bg-success" id="user-level">{{ today_article["user_level"] }}</span> and we have chosen an article with a difficulty level of <span class="badge bg-success" id="text_level">{{ today_article["text_level"] }}</span> for you.</div>
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<div class="alert alert-success" role="alert">According to your word list, your level is <span class="text-decoration-underline" id="user_level">{{ today_article["user_level"] }}</span> and we have chosen an article with a difficulty level of <span class="text-decoration-underline" id="text_level">{{ today_article["text_level"] }}</span> for you.</div>
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<p class="text-muted" id="date">Article added on: {{ today_article["date"] }}</p><br/>
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<div class="p-3 mb-2 bg-light text-dark"><br/>
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<p class="display-5" id="article_title">{{ today_article["article_title"] }}</p><br/>
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<p class="lead"><font id="article" size=2>{{ today_article["article_body"] }}</font></p><br/>
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<p><small class="text-muted" id="source">{{ today_article['source'] }}</small></p><br/>
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<div class="p-3 mb-2 bg-light text-dark" style="margin: 0 0.5%;"><br/>
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<p class="display-6" id="article_title">{{ today_article["article_title"] }}</p><br/>
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<p class="lead"><font id="article">{{ today_article["article_body"] }}</font></p><br/>
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<div>
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<p><small class="text-muted" id="source">{{ today_article['source'] }}</small></p><br/>
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</div>
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<p><b id="question">{{ today_article['question'] }}</b></p><br/>
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<script type="text/javascript">
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function toggle_visibility(id) { {# https://css-tricks.com/snippets/javascript/showhide-element/#}
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@ -97,8 +123,8 @@
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<p><b>收集生词吧</b> （可以在正文中划词，也可以复制黏贴）</p>
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<form method="post" action="/{{ username }}/userpage">
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<textarea name="content" id="selected-words" rows="10" cols="120"></textarea><br/>
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<input type="submit" value="把生词加入我的生词库"/>
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<input type="reset" value="清除"/>
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<button class="btn btn-primary btn-lg" type="submit" onclick="Reader.stopRead()">把生词加入我的生词库</button>
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<button class="btn btn-primary btn-lg" type="reset">清除</button>
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</form>
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{% if session.get['thisWord'] %}
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<script type="text/javascript">
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@ -147,6 +173,12 @@
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{% endfor %}
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{% endif %}
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<script type="text/javascript">
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window.onload = function () { // 页面加载时执行
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// 刷新页面或进入页面时判断，若不是首篇文章，则上一篇按钮可见
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if(sessionStorage.getItem('pre_page_button')!="display" && sessionStorage.getItem('pre_page_button')){
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$('#load_pre_article').show();
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}
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};
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function load_next_article(){
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$.ajax({
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url: '/get_next_article/{{username}}',
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@ -175,7 +207,7 @@
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});
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}
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function update(today_article){
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$('#user-level').html(today_article['user_level']);
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$('#user_level').html(today_article['user_level']);
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$('#text_level').html(today_article["text_level"]);
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$('#date').html('Article added on: '+today_article["date"]);
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$('#article_title').html(today_article["article_title"]);
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@ -183,13 +215,19 @@
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$('#source').html(today_article['source']);
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$('#question').html(today_article["question"]);
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$('#answer').html(today_article["answer"]);
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document.querySelector('#text_level').classList.add('mark'); // highlight text difficult level for 2 seconds
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setTimeout(() => {document.querySelector('#text_level').classList.remove('mark');}, 2000);
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document.querySelector('#user_level').classList.add('mark'); // do the same thing for user difficulty level
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setTimeout(() => {document.querySelector('#user_level').classList.remove('mark');}, 2000);
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}
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<!-- 检查是否存在上一篇或下一篇，不存在则对应按钮隐藏-->
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function check_pre(visited_articles){
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if((visited_articles=='')||(visited_articles['index']<=0)){
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$('#load_pre_article').hide();
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sessionStorage.setItem('pre_page_button', 'display')
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}else{
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$('#load_pre_article').show();
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sessionStorage.setItem('pre_page_button', 'show')
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}
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}
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function check_next(result_of_generate_article){
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@ -206,11 +244,16 @@
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$('#read_all').show();
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}
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}
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document.getElementById('rangeComponent').addEventListener('input', function() {
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var rate = this.value;
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Reader.updateRate(rate);
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});
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</script>
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</body>
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<style>
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mark {
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color: #{{ yml['highlight']['color'] }};
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color: {{ yml['highlight']['color'] }};
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background-color: rgba(0, 0, 0, 0);
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}
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</style>
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