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11 Commits

Author SHA1 Message Date
倪玲丽 d402bb45cb 刷新屏幕,点击上下篇,加入生词库,停止阅读(更改) 2023-05-31 18:37:05 +08:00
倪玲丽 cdf6180901 刷新屏幕,点击上下篇,加入生词库,停止阅读 2023-05-30 18:48:37 +08:00
倪玲丽 38837c9c2f 合并最新的Alpha-snapshot20230529 2023-05-30 18:45:23 +08:00
黄子睿 a0ddf4bdad 上传文件至 'app/static/js'
修复了 Bug492 选中问号出现多个问号的问题。
解决了选中紧跟标点符号的单词,单词能正常显示。
优化了选中较长的文章时页面容易出现卡顿的问题。
2023-05-27 17:33:37 +08:00
倪玲丽 df64065dcc 点击上下篇,停止阅读 2023-05-06 18:19:24 +08:00
倪玲丽 ce28b91bd5 屏幕刷新,停止阅读 2023-05-06 18:18:12 +08:00
倪玲丽 d6bd24ee1c Merge branch 'Alpha' of http://121.4.94.30:3000/mrlan/EnglishPal into Bug393-TanYanMei
merge alpha
2023-04-24 12:01:08 +08:00
Hui Lan e9e2bd3d23 Remove static\js 2023-04-24 11:43:43 +08:00
Hui Lan 320a99d479 Move Tan Yanmei's fillword.js to app/static/js/tanyanmei-fillword.js. Delete the strange folder static js. 2023-04-24 11:38:16 +08:00
Hui Lan 3eca9234a9 Merge branch 'Bug393-TanYanMei' of http://121.4.94.30:3000/mrlan/EnglishPal into Bug393-TanYanMei 2023-04-24 11:32:15 +08:00
覃艳美 8924166975 上传文件至 'static\js' 2022-06-12 21:23:34 +08:00
4 changed files with 50 additions and 27 deletions

View File

@ -29,3 +29,7 @@ function onReadClick() {
function onChooseClick() {
isChoose = !isChoose;
}
if (performance.navigation.type == 1) { //如果网页刷新,停止播放声音
Reader.stopRead();
}

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@ -22,33 +22,19 @@ function getWord() {
function highLight() {
if (!isHighlight) return;
let articleContent = document.getElementById("article").innerText; //将原来的.innerText改为.innerHtml使用innerText会把原文章中所包含的<br>标签去除,导致处理后的文章内容失去了原来的格式
let articleContent = document.getElementById("article").innerText;
let pickedWords = document.getElementById("selected-words"); // words picked to the text area
let dictionaryWords = document.getElementById("selected-words2"); // words appearing in the user's new words list
let allWords = ""; //初始化allWords的值避免进入判断后编译器认为allWords未初始化的问题
if(dictionaryWords != null){//增加一个判断检查生词本里面是否为空如果为空allWords只添加选中的单词
allWords = pickedWords.value + " " + dictionaryWords.value;
}
else{
allWords = pickedWords.value + " ";
}
let allWords = dictionaryWords === null ? pickedWords.value + " " : pickedWords.value + " " + dictionaryWords.value;
const list = allWords.split(" "); // 将所有的生词放入一个list中用于后续处理
for (let i = 0; i < list.length; ++i) {
list[i] = list[i].replace(/(^\s*)|(\s*$)/g, ""); //消除单词两边的空字符
list[i] = list[i].replace('|', "");
list[i] = list[i].replace('?', "");
if (list[i] !== "" && "<mark>".indexOf(list[i]) === -1 && "</mark>".indexOf(list[i]) === -1) {
//将文章中所有出现该单词word的地方改为"<mark>" + word + "<mark>"。 正则表达式RegExp()中,"\\b"代表单词边界匹配。
//修改代码
let articleContent_fb = articleContent; //文章副本
while(articleContent_fb.toLowerCase().indexOf(list[i].toLowerCase()) !== -1 && list[i]!=""){
//找到副本中和list[i]匹配的第一个单词(第一种匹配情况),并赋值给list[i]。
const index = articleContent_fb.toLowerCase().indexOf(list[i].toLowerCase());
list[i] = articleContent_fb.substring(index, index + list[i].length);
articleContent_fb = articleContent_fb.substring(index + list[i].length); // 使用副本中list[i]之后的子串替换掉副本
articleContent = articleContent.replace(new RegExp("\\b"+list[i]+"\\b","g"),"<mark>" + list[i] + "</mark>");
list[i] = list[i].replace(/(^\W*)|(\W*$)/g, ""); // 消除单词两边的非单词字符
if (list[i] != "" && "<mark>".indexOf(list[i]) === -1 && "</mark>".indexOf(list[i]) === -1) {
// 返回所有匹配单词的集合, 正则表达式RegExp()中, "\b"匹配一个单词的边界, g 表示全局匹配, i 表示对大小写不敏感。
let matches = new Set(articleContent.match(new RegExp("\\b" + list[i] + "\\b", "gi")));
for (let word of matches) {
// 将文章中所有出现该单词word的地方改为"<mark>" + word + "<mark>"。
articleContent = articleContent.replace(new RegExp("\\b" + word + "\\b", "g"), "<mark>" + word + "</mark>");
}
}
}

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@ -0,0 +1,33 @@
isRead = true;
isChoose = true;
var reader = window.speechSynthesis; // 全局定义朗读者,以便朗读和暂停
reader.cancel();// 初始化时清空reader列表
function getWord(){
var word = window.getSelection?window.getSelection():document.selection.createRange().text;
return word;
}
function fillinWord(){
var word = getWord();
if (isRead) read(word);
if (!isChoose) return;
var element = document.getElementById("selected-words");
element.value = element.value + " " + word;
}
document.getElementById("text-content").addEventListener("click", fillinWord, false);
function read(s){
var msg = new SpeechSynthesisUtterance(s);
reader.speak(msg);
console.log("+++++++++++++");
}
function onReadClick(){
isRead = !isRead;
if(!isRead){
reader.cancel();
}
}
function onChooseClick(){
isChoose = !isChoose;
}

View File

@ -49,8 +49,8 @@
{# <div class="alert alert-warning" role="alert">Congratulations! {{ message }}</div>#}
{# {% endfor %}#}
<button class="btn btn-success" id="load_next_article" onclick="load_next_article()"> 下一篇 Next Article </button>
<button class="btn btn-success" id="load_pre_article" onclick="load_pre_article()" > 上一篇 Previous Article </button>
<button class="btn btn-success" id="load_next_article" onclick="load_next_article();Reader.stopRead()"> 下一篇 Next Article </button>
<button class="btn btn-success" id="load_pre_article" onclick="load_pre_article();Reader.stopRead()" > 上一篇 Previous Article </button>
<p><b>阅读文章并回答问题</b></p>
<div id="text-content">
@ -97,7 +97,7 @@
<p><b>收集生词吧</b> (可以在正文中划词,也可以复制黏贴)</p>
<form method="post" action="/{{ username }}/userpage">
<textarea name="content" id="selected-words" rows="10" cols="120"></textarea><br/>
<input type="submit" value="把生词加入我的生词库"/>
<input type="submit" value="把生词加入我的生词库" onclick="Reader.stopRead()"/>
<input type="reset" value="清除"/>
</form>
{% if session.get['thisWord'] %}