qianjunqi
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EnglishPal
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Merge branch 'Bug477-ChenJingyi' of http://121.4.94.30:3000/mrlan/EnglishPal into Bug477-ChenJingyi

Bug477-ChenJingyi
Lan Hui 2022-07-18 15:51:55 +08:00
parent 9d420acd8b de1d191e5a
commit b0f1e707b1
3 changed files with 96 additions and 55 deletions
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75
app/static/js/fillword.js
View File

@ -1,29 +1,64 @@
isRead = true;
isChoose = true;
var reader = window.speechSynthesis; // 全局定义朗读者，以便朗读和暂停
let isRead = true;
let isChoose = true;
let reader = window.speechSynthesis; // 全局定义朗读者，以便朗读和暂停
let cur_position = 0; // 朗读文本的当前位置
let orig_position = 0; // 朗读文本的初始位置
let to_speak = ""; // 朗读的初始内容
function getWord(){
var word = window.getSelection?window.getSelection():document.selection.createRange().text;
return word;
function getWord() {
return window.getSelection ? window.getSelection() : document.selection.createRange().text;
}
function fillinWord(){
var word = getWord();
if (isRead) read(word);
if (!isChoose) return;
var element = document.getElementById("selected-words");
element.value = element.value + " " + word;
function fillInWord() {
let word = getWord();
if (isRead) read(word);
if (!isChoose) return;
const 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);
document.getElementById("text-content").addEventListener("click", fillInWord, false);
function makeUtterance(str, rate) {
let msg = new SpeechSynthesisUtterance(str);
msg.rate = rate;
msg.lang = "en-US"; // TODO: add language options menu
msg.onboundary = ev => {
if (ev.name == "word") {
cur_position = ev.charIndex;
}
}
return msg;
}
function onReadClick(){
const sliderValue = document.getElementById("rangeValue"); // 显示值
const inputSlider = document.getElementById("rangeComponent"); // 滑块元素
inputSlider.oninput = () => {
let value = inputSlider.value; // 获取滑块的值
sliderValue.textContent = value + '×';
if (!reader.speaking) return;
reader.cancel();
let msg = makeUtterance(to_speak.substring(orig_position + cur_position), value);
orig_position = orig_position + cur_position;
cur_position = 0;
reader.speak(msg);
};
function read(s) {
to_speak = s.toString();
orig_position = 0;
cur_position = 0;
let msg = makeUtterance(to_speak, inputSlider.value);
reader.speak(msg);
}
function onReadClick() {
isRead = !isRead;
if(!isRead){
reader.cancel();
if (!isRead) {
reader.cancel();
}
}
function onChooseClick(){
function onChooseClick() {
isChoose = !isChoose;
}

65
app/static/js/highlight.js
View File

@ -1,45 +1,44 @@
var isHighlight = true;
let isHighlight = true;
function cancelBtnHandler() {
cancel_highLight();
document.getElementById("text-content").removeEventListener("click", fillinWord, false);
document.getElementById("text-content").removeEventListener("touchstart", fillinWord, false);
document.getElementById("text-content").addEventListener("click", fillinWord2, false);
document.getElementById("text-content").addEventListener("touchstart", fillinWord2, false);
document.getElementById("text-content").removeEventListener("click", fillInWord, false);
document.getElementById("text-content").removeEventListener("touchstart", fillInWord, false);
document.getElementById("text-content").addEventListener("click", fillInWord2, false);
document.getElementById("text-content").addEventListener("touchstart", fillInWord2, false);
}
function showBtnHandler() {
document.getElementById("text-content").removeEventListener("click", fillinWord2, false);
document.getElementById("text-content").removeEventListener("touchstart", fillinWord2, false);
document.getElementById("text-content").addEventListener("click", fillinWord, false);
document.getElementById("text-content").addEventListener("touchstart", fillinWord, false);
document.getElementById("text-content").removeEventListener("click", fillInWord2, false);
document.getElementById("text-content").removeEventListener("touchstart", fillInWord2, false);
document.getElementById("text-content").addEventListener("click", fillInWord, false);
document.getElementById("text-content").addEventListener("touchstart", fillInWord, false);
highLight();
}
function getWord() {
var word = window.getSelection ? window.getSelection() : document.selection.createRange().text;
return word;
return window.getSelection ? window.getSelection() : document.selection.createRange().text;
}
function highLight() {
if(!isHighlight) return;
var txt = document.getElementById("article").innerText;
var sel_word1 = document.getElementById("selected-words");
var sel_word2 = document.getElementById("selected-words2");
if (!isHighlight) return;
let txt = document.getElementById("article").innerText;
let sel_word1 = document.getElementById("selected-words");
let sel_word2 = document.getElementById("selected-words2");
if (sel_word1 != null) {
var list = sel_word1.value.split(" ");
for (var i = 0; i < list.length; ++i) {
const list = sel_word1.value.split(" ");
for (let i = 0; i < list.length; ++i) {
list[i] = list[i].replace(/(^\s*)|(\s*$)/g, "");
if (list[i] != "" && "<mark>".indexOf(list[i]) == -1 && "</mark>".indexOf(list[i]) == -1) {
if (list[i] !== "" && "<mark>".indexOf(list[i]) === -1 && "</mark>".indexOf(list[i]) === -1) {
txt = txt.replace(new RegExp(list[i], "g"), "<mark>" + list[i] + "</mark>");
}
}
}
if (sel_word2 != null) {
var list2 = sel_word2.value.split(" ");
for (var i = 0; i < list2.length; ++i) {
const list2 = sel_word2.value.split(" ");
for (let i = 0; i < list2.length; ++i) {
list2[i] = list2[i].replace(/(^\s*)|(\s*$)/g, "");
if (list2[i] != "" && "<mark>".indexOf(list2[i]) == -1 && "</mark>".indexOf(list2[i]) == -1) {
if (list2[i] !== "" && "<mark>".indexOf(list2[i]) === -1 && "</mark>".indexOf(list2[i]) === -1) {
txt = txt.replace(new RegExp(list2[i], "g"), "<mark>" + list2[i] + "</mark>");
}
}
@ -48,24 +47,24 @@ function highLight() {
}
function cancel_highLight() {
var txt = document.getElementById("article").innerText;
var sel_word1 = document.getElementById("selected-words");
var sel_word2 = document.getElementById("selected-words2");
const list = sel_word1.value.split(" ");
let txt = document.getElementById("article").innerText;
let sel_word1 = document.getElementById("selected-words");
const sel_word2 = document.getElementById("selected-words2");
if (sel_word1 != null) {
var list = sel_word1.value.split(" ");
for (var i = 0; i < list.length; ++i) {
for (let i = 0; i < list.length; ++i) {
list[i] = list[i].replace(/(^\s*)|(\s*$)/g, "");
if (list[i] != "") {
if (list[i] !== "") {
txt = txt.replace("<mark>" + list[i] + "</mark>", "list[i]");
}
}
}
if (sel_word2 != null) {
var list2 = sel_word1.value.split(" ");
for (var i = 0; i < list2.length; ++i) {
var list2 = sel_word2.value.split(" ");
let list2 = sel_word1.value.split(" ");
for (let i = 0; i < list2.length; ++i) {
list2 = sel_word2.value.split(" ");
list2[i] = list2[i].replace(/(^\s*)|(\s*$)/g, "");
if (list2[i] != "") {
if (list2[i] !== "") {
txt = txt.replace("<mark>" + list[i] + "</mark>", "list[i]");
}
}
@ -73,11 +72,11 @@ function cancel_highLight() {
document.getElementById("article").innerHTML = txt;
}
function fillinWord() {
function fillInWord() {
highLight();
}
function fillinWord2() {
function fillInWord2() {
cancel_highLight();
}

9
app/templates/userpage_get.html
View File

@ -35,7 +35,14 @@
<input type="checkbox" onclick="ChangeHighlight()" checked/>生词高亮
<input type="checkbox" onclick="onReadClick()" checked/>大声朗读
<input type="checkbox" onclick="onChooseClick()" checked/>划词入库
<div class="range">
<div class="field">
<div class="sliderValue">
<span id="rangeValue">1×</span>
</div>
<input type="range" id="rangeComponent" min="0.5" max="2" value="1" step="0.25" "/>
</div>
</div>
<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 }}">
<textarea name="content" id="selected-words" rows="10" cols="120"></textarea><br/>