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handout.html
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<!DOCTYPE html>
<html>
<head>
<!-- Required meta tags-->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no, minimal-ui, viewport-fit=cover">
<meta name="apple-mobile-web-app-capable" content="yes">
<!-- Color theme for statusbar -->
<meta name="theme-color" content="#000">
<!-- Your app title -->
<title>批注系统</title>
<!-- Path to Framework7 Library CSS -->
<link rel="stylesheet" href="css/framework7.css">
<link rel="stylesheet" href="css/framework7-icons.css">
<link rel="stylesheet" href="css/style.css">
<style>
.ios .searchbar:after {
background-color: white;
}
.ios .card {
margin: 0.5rem 0 0 0;
}
.ios .navbar .left {
margin-right: 0px;
}
.ios .navbar b,
.ios .navbar .title {
font-weight: 500;
}
p {
font-size: 16px;
line-height: 1.5rem;
}
.ios .navbar .title {
font-size: 16px;
}
.cardcss {
padding-bottom: 3px;
}
.ios .list .item-media+.item-inner {
margin-left: 0;
}
.mark {
font-size: 16px;
margin-top: 16px;
}
</style>
</head>
<body>
<!-- App root element -->
<div id="app">
<!-- 左侧边栏 -->
<div class="panel panel-left panel-cover anpanel annotator">
<div class="block" id="Mynote">
<div id="ancontent">
<div class="texbg">暂无批注</div>
</div>
</div>
</div>
<!-- Statusbar overlay -->
<!-- Your main view, should have "view-main" class -->
<div class="view view-main">
<!-- Initial Page, "data-name" contains page name -->
<!-- 头部标题栏 -->
<div class="navbar">
<div class="navbar-inner">
<div class="left">
<a href="#" class="item-link icon" id="back">
<i class="icon f7-icons" style="font-size: 25px">chevron_left</i>
</a>
</div>
<div class="title">
<span id="title">可以失去一切，不能失去理想</span>
<div class="stitle">
</div>
</div>
<div class="right">
<a href="#" class="icon link panel-open" data-panel="right">
</a>
</div>
</div>
</div>
<!-- 工具栏 -->
<div class="toolbar tabbar-labels">
<div class="toolbar-inner">
<!-- 工具栏标签 -->
<a href="#" class="tab-link an-button popup-open" id="button0">
<!-- Different icons for iOS and MD themes -->
<i class="icon f7-icons ios-only">chat_fill</i>
<span class="tabbar-label">背景高亮</span>
</a>
<a href="#" class="tab-link an-button popup-open" id="button1">
<i class="icon f7-icons ios-only">help_fill</i>
<span class="tabbar-label">文字高亮</span>
</a>
<a href="#" class="tab-link an-button popup-open" id="button2">
<i class="icon f7-icons ios-only">heart_fill</i>
<span class="tabbar-label">加粗</span>
</a>
<a href="#" class="tab-link an-button popup-open" id="button3">
<i class="icon f7-icons ios-only">mic_fill</i>
<span class="tabbar-label">下划线</span>
</a>
</div>
</div>
<!-- 内容区域 -->
<div class="page-content">
<div class="list media-list annotator">
<ul>
<li>
<a href="#" class="item-link item-content class">
<div class="item-media">
<img src="images/teacher.jpg" width="44" />
</div>
<div class="item-inner">
<div class="item-title">
<div class="item-title size-14" id="person">发布人：张晓飞老师</div>
</div>
<div class="item-subtitle size-14">教育工作者</div>
</div>
</a>
</li>
</ul>
</div>
<div id="txblock">
<div class="block" id="box" style="color:black"></div>
</div>
</div>
<!-- 弹出页面 -->
<div class="popup popup5 annotator">
<div class="block annotator">
<p>
<i class="icon f7-icons ios-only">help_fill</i> 修改批注</p>
<blockquote class="blockquote bqcolor1" id="bqcolor">
<p id="old"></p>
<p id="sendID" style="display: none"></p>
</blockquote>
<p class="content">
<i class="icon f7-icons ios-only">bookmark_fill</i> 批注内容</p>
<!-- Close Popup -->
<div class="item-media">
<i class="icon demo-list-icon"></i>
</div>
<textarea placeholder="请输入批注" id="mod" cols="45" rows="6" class="textarea"></textarea>
<p class="row">
<button class="col-30 button button-fill panel-open popup-close" id="modadd">修改批注</button>
<button class="button col-30 popup-close">取消</button>
</p>
</div>
</div>
<div class="popup popup0 annotator">
<div class="block annotator">
<p>
<i class="icon f7-icons ios-only">chat_fill</i> 添加批注</p>
<blockquote class="blockquote bqcolor0">
<p id="selectedtxt0" class="text_overflow3"></p>
</blockquote>
<p class="content">
<i class="icon f7-icons ios-only">bookmark_fill</i> 批注内容</p>
<!-- Close Popup -->
<div class="item-media">
<i class="icon demo-list-icon"></i>
</div>
<textarea placeholder="请输入批注" id="note0" cols="45" rows="6" class="textarea"></textarea>
<p class="row">
<button class="col-30 button button-fill panel-open popup-close" id="add0">添加批注</button>
<button class="button col-30 popup-close" onclick="getPassage('ture')">取消</button>
</p>
</div>
</div>
<div class="popup popup1 annotator">
<div class="block annotator">
<p>
<i class="icon f7-icons ios-only">help_fill</i> 添加批注</p>
<blockquote class="blockquote bqcolor1">
<p id="selectedtxt1" class="text_overflow3"></p>
</blockquote>
<p class="content">
<i class="icon f7-icons ios-only">bookmark_fill</i> 批注内容</p>
<!-- Close Popup -->
<div class="item-media">
<i class="icon demo-list-icon"></i>
</div>
<textarea placeholder="请输入批注" id="note1" cols="45" rows="6" class="textarea"></textarea>
<p class="row">
<button class="col-30 button button-fill panel-open popup-close" id="add1">添加批注</button>
<button class="button col-30 popup-close" onclick="getPassage('ture')">取消</button>
</p>
</div>
</div>
<div class="popup popup2 annotator">
<div class="block annotator">
<p>
<i class="icon f7-icons ios-only">heart_fill</i> 添加批注</p>
<blockquote class="blockquote bqcolor2">
<p id="selectedtxt2" class="text_overflow3"></p>
</blockquote>
<p class="content">
<i class="icon f7-icons ios-only">bookmark_fill</i> 批注内容</p>
<!-- Close Popup -->
<div class="item-media">
<i class="icon demo-list-icon"></i>
</div>
<textarea placeholder="请输入批注" id="note2" cols="45" rows="6" class="textarea"></textarea>
<p class="row">
<button class="col-30 button button-fill panel-open popup-close" id="add2">添加批注</button>
<button class="button col-30 popup-close" onclick="getPassage('ture')">取消</button>
</p>
</div>
</div>
<div class="popup popup3 annotator">
<div class="block annotator">
<p>
<i class="icon f7-icons ios-only">mic_fill</i> 添加批注</p>
<blockquote class="blockquote bqcolor3">
<p id="selectedtxt3" class="text_overflow3"></p>
</blockquote>
<p class="content">
<i class="icon f7-icons ios-only">bookmark_fill</i> 批注内容</p>
<!-- Close Popup -->
<div class="item-media">
<i class="icon demo-list-icon"></i>
</div>
<textarea placeholder="请输入批注" id="note3" cols="45" rows="6" class="textarea"></textarea>
<p class="row">
<button class="col-30 button button-fill panel-open popup-close" id="add3">添加批注</button>
<button class="button col-30 popup-close" onclick="getPassage('ture')">取消</button>
</p>
</div>
</div>
<div class="popup popup4 annotator">
<div class="block annotator">
<p>
<i class="icon f7-icons ios-only">compose_fill</i> 添加批注</p>
<blockquote class="blockquote bqcolor4">
<p id="selectedtxt4" class="text_overflow3"></p>
</blockquote>
<p class="content">
<i class="icon f7-icons ios-only">bookmark_fill</i> 批注内容</p>
<!-- Close Popup -->
<div class="item-media">
<i class="icon demo-list-icon"></i>
</div>
<textarea placeholder="请输入批注" id="note4" cols="45" rows="6" class="textarea"></textarea>
<p class="row">
<button class="col-30 button button-fill panel-open popup-close" id="add4">添加批注</button>
<button class="button col-30 popup-close" onclick="getPassage()">取消</button>
</p>
</div>
</div>
</div>
</div>
<script src="js/framework7.min.js"></script>
<script src="js/app.js"></script>
<script src="js/rangy-core.js"></script>
<script src="js/rangy-classapplier.js"></script>
<script src="js/jquery.min.js"></script>
<script>
// 返回按钮
var back = document.getElementById("back");
if (back) {
back.addEventListener('touchstart', function () {
window.history.back(-1);
})
};
var reg = new RegExp("(^|&)id=([^&]*)(&|$)");
var reg2 = new RegExp("(^|&)teacherId=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
var passageId = unescape(r[2]);
var g = window.location.search.substr(1).match(reg2);
var userId = unescape(g[2]);
</script>
<script>
// 选中并传递到popup
var text;
function getString(n) {
text = rangy.getSelection().toString();
console.log(text);
var string = 'selectedtxt' + n;
var selectedtxt = document.getElementById(string);
selectedtxt.innerText = text;
}
//将popu中的文字传递到侧边栏
function panel(m) {
var leftID;
var string = 'note' + m;
var textarea = document.getElementById(string).value;
//ajax传递数据到后台并获得批注id
app.request.post('http://212.64.11.56:8080/EAnnotation/addAnnotation', {
content: textarea,
paragraph: paragraph,
start: start,
end: end,
type: type,
userId: userId,
passageId: passageId,
selected: text
}, function (data) {
leftID = jQuery.parseJSON(data);
$$('#ancontent').append(
'<div class="card cardcss" id="' + leftID + '">' +
'<blockquote class="blockquote bqcolor' + m + '" id="bq' + leftID + '">' +
'<p>' + text + '</p>' +
'</blockquote>' +
'<div class="card-content cardct ">' +
'<p id="an' + leftID + '">' + textarea + '</p>' +
'</div >' +
'<div class="card-footer cgdel">' +
'<a class="link popup-open" id="change" data-popup=".popup5" onclick="modify(' + leftID + ')">修改</a><a class="link" id="delete" onclick="del(' + leftID + ')">删除</a>' +
'</div>' +
'</div>');
document.getElementById(string).value = '';
});
}
//获取选中文字的位置
var paragraph = 0;
var start;
var end;
var type;
function getLocation(n) {
var userSelection;
var par = 0;
if (window.getSelection) { //现代浏览器
userSelection = window.getSelection();
}
var getRangeObject = function (selectionObject) {
if (selectionObject.getRangeAt)
return selectionObject.getRangeAt(0);
else { // 较老版本Safari!
var range = document.createRange();
range.setStart(selectionObject.anchorNode, selectionObject.anchorOffset);
range.setEnd(selectionObject.focusNode, selectionObject.focusOffset);
return range;
}
}
var rangeObject = getRangeObject(userSelection);
var p = rangeObject.startContainer.parentNode;
while (p = p.previousSibling) {
par++;
}
par = par + 1;
paragraph = par;
start = rangeObject.startOffset;
console.log(start);
end = rangeObject.endOffset;
type = n;
}
//添加批注样式
function anPaint(bton) {
rangy.init();
var classApplierModule = rangy.modules.ClassApplier;
if (true) {
switch (bton) {
case 0:
cssApplier = rangy.createClassApplier("Bton0Backgrond",false);
cssApplier.toggleSelection();
break;
case 1:
cssApplier = rangy.createClassApplier("Bton1Backgrond", false);
cssApplier.toggleSelection();
break;
case 2:
cssApplier = rangy.createClassApplier("Bton2Backgrond", false);
cssApplier.toggleSelection();
break;
case 3:
cssApplier = rangy.createClassApplier("Bton3Backgrond", false);
cssApplier.toggleSelection();
break;
case 4:
cssApplier = rangy.createClassApplier("Bton4Backgrond", false);
cssApplier.toggleSelection();
break;
}
}
};
var ancount; //统计批注数量，用于数量随时变化
//获取文章id
function getPassage(dele) { //dele用来标记是否需要重新渲染侧边栏
$.ajax({
url: 'http://212.64.11.56:8080/EAnnotation/getPassage?id=' + passageId,
type: "post",
success: function (data) {
console.log(data.count);
$("#title").html(data.title);
$("#allantate").text(data.count);
ancount = data.count;
$("#box").html(data.content);
$("#person").html('发布人：' + data.auth + '老师');
getAnnotator(passageId, userId, dele);
},
error: function (e) {}
})
};
window.onload = function () {
getPassage()
}
var par, st, ed, type, anID, content, selected; //用于传递数据的参数
//从数据库获得json类型数据并解析
function getAnnotator(passageId, userId, dele) {
app.request.get('http://212.64.11.56:8080/EAnnotation/getAnnotations?passageId=' + passageId + '&userId=' +
userId,
function (data) {
var result = jQuery.parseJSON(data);
each(result, dele);
}, JSON);
}
// 从数据库取回数据后重新渲染批注
function each(result, dele) {
$.each(result, function (i, item) {
par = item.paragraph;
st = item.start;
ed = item.end;
type = item.type;
anID = item.id;
content = item.content;
selected = item.selected;
annotate();
if (dele != "ture") {
rePanel();
}
})
}
function annotate() {
var px = $$("#box p")[par - 1].firstChild;
console.log(px);
var range = rangy.createRange();
range.setStart(px, st);
range.setEnd(px, ed);
range.select();
switch (type) {
case 0:
cssApplier = rangy.createClassApplier("Bton0Backgrond", false);
break;
case 1:
cssApplier = rangy.createClassApplier("Bton1Backgrond", false);
break;
case 2:
cssApplier = rangy.createClassApplier("Bton2Backgrond", false);
break;
case 3:
cssApplier = rangy.createClassApplier("Bton3Backgrond", false);
break;
case 4:
cssApplier = rangy.createClassApplier("Bton4Backgrond", false);
break;
}
cssApplier.toggleSelection();
window.getSelection().removeAllRanges();
}
//渲染侧边栏批注
function rePanel() {
var string = 'note' + type;
var textarea = content;
// $$('#ancontent').html('<div id="ancontent"><div class="texbg">暂无批注</div></div>');
$$('#ancontent').append(
'<div class="card cardcss" id="' + anID + '">' +
'<blockquote class="blockquote bqcolor' + type + '" id="bq' + anID + '">' +
'<p>' + selected + '</p>' +
'</blockquote>' +
'<div class="card-content cardct ">' +
'<p id="an' + anID + '">' + textarea + '</p>' +
'</div >' +
'<div class="card-footer">' +
'<a class="link popup-open" id="change" data-popup=".popup5" onclick="modify(' + anID +
')">修改</a><a class="link" id="delete" onclick="del(' + anID + ')">删除</a>' +
'</div>' +
'</div>');
document.getElementById(string).value = '';
}
//删除批注
function del(delID) {
$$('#' + delID).remove();
//ajax传输给后台
app.request.post('http://212.64.11.56:8080/EAnnotation/deleteAnnotation', {
id: delID
}, function (data) {
var dele = "ture";
getPassage(dele);
})
};
//修改批注
function modify(modId) {
var x = $$('#an' + modId).text(); //获取批注的文章内容
var t = $$('#bq' + modId + '>p').text(); //获得原批注
var bqcolor = $$('#bq' + modId).attr('class'); //获得颜色样式
$$('#sendID').text(modId); //传递id
$$('#old').text(t); //传递原批注
$$('#mod').val(x); //传递文章内容到popup
$$('#bqcolor').attr('class', bqcolor);
}
var ad = document.getElementById("modadd");
ad.addEventListener('touchstart', function () {
add();
});
function add() {
var nw = $$('#mod').val();
var getID = $$('#sendID').text();
$$('#an' + getID).text(nw);
//ajax传输给后台
app.request.post('http://212.64.11.56:8080/EAnnotation/updateAnnotation', {
content: nw,
id: getID
}, function (data) {
if (data.msg == "ture") {
console.log("成功")
}
});
}
var user;
//获取登录者id
$.ajax({
url: 'http://212.64.11.56:8080/EAnnotation/getCurrentUser',
type: 'post',
dataType: 'jsonp',
xhrFields: {
withCredentials: true
},
crossDomain: true,
success: function (data) {
user = data;
},
error: function () {}
})
// 底部工具栏按钮事件
var button0 = document.getElementById("button0");
button0.addEventListener('touchstart', function () {
if (user == 0) {
goload();
} else {
getString(0);
anPaint(0);
getLocation(0);
}
if(text && text != null){
app.popup.open(".popup0")
}
});
var botton1 = document.getElementById("button1");
button1.addEventListener('touchstart', function () {
if (user == 0) {
goload();
} else {
getString(1);
anPaint(1);
getLocation(1);
}
if(text && text != null){
app.popup.open(".popup1")
}
});
var botton2 = document.getElementById("button2");
button2.addEventListener('touchstart', function () {
if (user == 0) {
goload();
} else {
getString(2);
anPaint(2);
getLocation(2);
}
if(text && text != null){
app.popup.open(".popup2")
}
});
var botton3 = document.getElementById("button3");
button3.addEventListener('touchstart', function () {
if (user == 0) {
goload();
} else {
getString(3);
anPaint(3);
getLocation(3);
}
if(text && text != null){
app.popup.open(".popup3")
}
});
//添加批注按钮点击事件
var add0 = document.getElementById("add0");
add0.addEventListener('touchstart', function () {
panel(0);
});
var add1 = document.getElementById("add1");
add1.addEventListener('touchstart', function () {
panel(1);
});
var add2 = document.getElementById("add2");
add2.addEventListener('touchstart', function () {
panel(2);
});
var add3 = document.getElementById("add3");
add3.addEventListener('touchstart', function () {
panel(3);
});
// var add4 = document.getElementById("add4");
// add4.addEventListener('touchstart', function () {
// panel(4);
// ();
// });
//修改按钮
var change = document.getElementById("change");
change.addEventListener('touchstart', function () {
anChange();
});
//删除按钮
var delbutn = document.getElementById("delete");
delbutn.addEventListener('touchstart', function () {
del();
refresh();
rdNum();
});
</script>
</body>
</html>