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Learn.html
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Learn.html
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<!DOCTYPE html>
<html lang="zh-cn">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Learn</title>
<!-- Bootstrap -->
<link href="http://cdn.bootcss.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet">
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="http://cdn.bootcss.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="http://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
<style type="text/css">
body{
padding: 0 5px 0 5px
}
#word{
font-family: "楷体","楷体_GB2312";
font-size: 4cm
}
#txtChar,#txtDesc{
font-family: "楷体","楷体_GB2312";
font-size: 1cm
}
#txtChar{
color: darkred;
font-weight: bold;
}
#txtPinyin{
font-size: 1cm
}
.btn-block{
height: 4em;
}
</style>
</head>
<body>
<div id="word" class="text-center"></div>
<button id="btnOK" class="btn btn-success btn-lg btn-block"><span class="glyphicon glyphicon-ok"></span> 会了，下一个</button>
<button id="btnDontKnow" class="btn btn-danger btn-lg btn-block"><span class="glyphicon glyphicon-remove"></span> 不会，看一看</button>
<button id="btnRestart" class="btn btn-info btn-lg hide btn-block"><span class="glyphicon glyphicon-repeat"></span></button>
<p></p>
<div class="text-center">
<span id="selectTitle"></span>
练习次数:<span id="totalTimes"></span>
正确次数:<span id="totalOkTimes"></span>
正确率:<span id="totalOkRate"></span>
</div>
<table class="table table-condensed">
<tr>
<th>总字数</th>
<th>已练习</th>
<th>0~50%(糟糕)</th>
<th>51~80%(加油)</th>
<th>81~95%(不错)</th>
<th>95~100%(很棒)</th>
</tr>
<tr>
<td id="totalChars"></td>
<td id="playedChars"></td>
<td id="rate1"></td>
<td id="rate2"></td>
<td id="rate3"></td>
<td id="rate4"></td>
</tr>
</table>
<!--学期选择对话框-->
<div class="modal fade" id="selectDialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">请选择练习单元</h4>
</div>
<div class="modal-body">
<ul id="titleList" class="list-group">
</ul>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
<!--看字对话框-->
<div class="modal fade" id="myDialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title"><span id="txtChar">字</span> <span id="txtPinyin">pinyin</span></h4>
</div>
<div class="modal-body">
<p id="txtDesc">说明</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">知道了</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="http://cdn.bootcss.com/jquery/1.11.1/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="http://cdn.bootcss.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script>
var charList = [
{
title: "一年级上册 - 第七单元",
chars: [
{char: "哥",pinyin: "gē",desc: "哥哥"},
{char: "姐",pinyin: "jiě",desc: "姐姐"},
{char: "弟",pinyin: "dì",desc: "弟弟"},
{char: "叔",pinyin: "shǖ",desc: "叔叔"},
{char: "爷",pinyin: "yé",desc: "爷爷"},
{char: "睡",pinyin: "shuì",desc: "睡觉"},
{char: "那",pinyin: "nà",desc: "那么"},
{char: "海",pinyin: "hǎi",desc: "大海"},
{char: "真",pinyin: "zhēn",desc: "真的"},
{char: "老",pinyin: "lǎo",desc: "老师"},
{char: "师",pinyin: "shī",desc: "老师"},
{char: "吗",pinyin: "ma",desc: "是吗"},
{char: "同",pinyin: "tóng",desc: "同学"},
{char: "什",pinyin: "shén",desc: "什么"},
{char: "才",pinyin: "cái",desc: "人才、刚才"},
{char: "亮",pinyin: "liàng",desc: "明亮"},
{char: "时",pinyin: "shí",desc: "时候"},
{char: "候",pinyin: "hòu",desc: "时候"},
{char: "觉",pinyin: "jué",desc: "觉得"},
{char: "得",pinyin: "de",desc: "觉得"},
{char: "自",pinyin: "zì",desc: "自己"},
{char: "己",pinyin: "jǐ",desc: "自己"},
{char: "很",pinyin: "hěn",desc: "很好"},
{char: "穿",pinyin: "chuān",desc: "穿着"},
{char: "衣",pinyin: "yī",desc: "衣服"},
{char: "服",pinyin: "fú",desc: "衣服"},
{char: "快",pinyin: "kuài",desc: "飞快"},
{char: "蓝",pinyin: "lán",desc: "蓝色"},
{char: "又",pinyin: "yòu",desc: "又宽又远"},
{char: "笑",pinyin: "xiào",desc: "笑着"},
{char: "着",pinyin: "zhe",desc: "笑着"},
{char: "向",pinyin: "xiàng",desc: "方向"},
{char: "和",pinyin: "hé",desc: "和气"},
{char: "贝",pinyin: "bèi",desc: "贝壳"},
{char: "娃",pinyin: "wá",desc: "娃娃"},
{char: "挂",pinyin: "guà",desc: "挂着"},
{char: "活",pinyin: "huó",desc: "快活"},
{char: "金",pinyin: "jīn",desc: "金色"},
]
},{
title: "一年级上册 - 第八单元",
chars: [
{char: "群",pinyin: "qún",desc: "一群、成群"},
{char: "竹",pinyin: "zhú",desc:"竹子、竹叶"},
{char: "牙",pinyin: "yá",desc: "月牙、牙齿"},
{char: "用",pinyin: "yòng",desc: "用处、有用"},
{char: "几",pinyin: "jǐ",desc: "几个、几只"},
{char: "步",pinyin: "bù",desc: "脚步、进步"},
{char: "为",pinyin: "wèi",desc: "为了、为什么"},
{char: "参",pinyin: "cān",desc: "参加、参与"},
{char: "加",pinyin: "jiā",desc: "加法、参加"},
{char: "洞",pinyin: "dòng",desc: "洞穴、山洞"},
{char: "着",pinyin: "zháo",desc: "睡着、着火"},
{char: "乌",pinyin: "wū",desc: "乌鸦、乌黑"},
{char: "鸦",pinyin: "yā",desc: "乌鸦、涂鸦"},
{char: "处",pinyin: "chù",desc: "到处、用处"},
{char: "找",pinyin: "zhǎo",desc: "找到、寻找"},
{char: "办",pinyin: "bàn",desc: "办法、怎么办"},
{char: "旁",pinyin: "páng",desc: "旁边、一旁"},
{char: "许",pinyin: "xǔ",desc: "许多、许愿"},
{char: "法",pinyin: "fǎ",desc: "办法、方法"},
{char: "放",pinyin: "fàng",desc: "放羊、放学"},
{char: "进",pinyin: "jìn",desc: "进出、进去"},
{char: "高",pinyin: "gāo",desc: "高大、高兴"},
{char: "住",pinyin: "zhù",desc: "住在、居住"},
{char: "孩",pinyin: "hái",desc: "孩子、小孩"},
{char: "玩",pinyin: "wán",desc: "玩耍、好玩"},
{char: "吧",pinyin: "ba",desc: "好吧、走吧"},
{char: "发",pinyin: "fā",desc: "发现、出发"},
{char: "芽",pinyin: "yá",desc: "发芽、嫩芽"},
{char: "爬",pinyin: "pá",desc: "爬行、爬走"},
{char: "呀",pinyin: "ya",desc: "哎呀、爬呀"},
{char: "久",pinyin: "jiǔ",desc: "很久、久远"},
{char: "回",pinyin: "huí",desc: "回去、回来"},
{char: "全",pinyin: "quán",desc: "全对、完全"},
{char: "变",pinyin: "biàn",desc: "变化、变成"},
{char: "工",pinyin: "gōng",desc: "工厂、工人"},
{char: "厂",pinyin: "chǎng",desc: "工厂、厂房"},
{char: "医",pinyin: "yī",desc: "医生、医院"},
{char: "院",pinyin: "yuàn",desc: "医院、院子"},
{char: "生",pinyin: "shēng",desc: "医生、生日"},
]
}
];
var data = null;
var lastIndex = -1;
var totalWeight = 0;//总权重
$(function(){
$('#btnRestart').click(function(){
Init();
});
$('#btnOK').click(function(){
var item = GetCurrent();
item.totalTimes++;
item.okTimes++;
if(item.weight>1) item.weight--;//做对了减少权重
GetNextChar();
});
$('#btnDontKnow').click(function(){
var item = GetCurrent();
item.totalTimes++;
item.weight+=5;//不会做增加权重
$('#txtChar').text(item.char);
$('#txtPinyin').text(item.pinyin);
$('#txtDesc').text(item.desc);
$('#myDialog').modal("show");
});
$('#myDialog').on('hidden.bs.modal', function (e) {
GetNextChar();
})
Init();
});
function Init(){
//构造选择列表
for(var i=0;i<charList.length;i++){
$('#titleList').append('<li class="list-group-item">'+charList[i].title+'</li>')
}
$('#titleList li:first').addClass('active')
//绑定选中事件
$('#titleList li').click(function(){
for(var i=0;i<charList.length;i++){
if(charList[i].title==$(this).text()){
data = charList[i].chars;//获取选中数据
$('#selectTitle').text(charList[i].title);
}
}
$('#selectDialog').modal('hide');//隐藏选择对话框
});
//显示选择对话框
$('#selectDialog').modal('show');
//选中隐藏后初始化
$('#selectDialog').on('hidden.bs.modal', function (e) {
if(!data){
data = charList[0].chars;
$('#selectTitle').text(charList[0].title);
}
for(var i=0;i<data.length;i++){
data[i].totalTimes = 0;//总显示次数
data[i].okTimes = 0;//正确次数
data[i].weight = 1;//权重，默认为1
}
totalWeight = data.length;
$('#totalChars').text(data.length);
GetNextChar();
});
}
function GetCurrent(){
return data[lastIndex];
}
function GetNextChar(){
FlushDashboard();
var index = lastIndex;
while(index == lastIndex){
var pos = GetRandom(0, totalWeight);//获取一个总权重范围内的随机指针
var sum = 0;
for(var i=0;i<data.length;i++){
sum+=data[i].weight;//遍历累加权重
if(pos<sum){//判断指针是否位于当前项目权重区间
index = i;
break;
}
}
}
lastIndex = index;
$('#word').text(data[index].char);
}
function FlushDashboard(){
totalWeight = 0;
var totalTimes = 0;
var tatalOkTimes = 0;
var playedChars = 0;
var rate1 = 0;
var rate2 = 0;
var rate3 = 0;
var rate4 = 0;
for(var i=0;i<data.length;i++){
var item = data[i];
totalTimes += item.totalTimes;
tatalOkTimes += item.okTimes;
totalWeight += item.weight;
if(item.totalTimes>0){
playedChars++;
var rate = parseInt(item.okTimes*100/item.totalTimes);
if(rate<51){
rate1++;
}else if(rate<81){
rate2++;
}else if(rate<95){
rate3++;
}else{
rate4++;
}
}
}
$('#totalTimes').text(totalTimes);
$('#totalOkTimes').text(tatalOkTimes);
if(totalTimes>0){
$('#totalOkRate').text(parseInt(tatalOkTimes*100/totalTimes) + "%");
}
$('#playedChars').text(playedChars);
$('#rate1').text(rate1);
$('#rate2').text(rate2);
$('#rate3').text(rate3);
$('#rate4').text(rate4);
}
//not include max
function GetRandom(min, max){
var diff = max - min;
var num = Math.random()*diff + min;
return parseInt(num, 10);
}
</script>
</body>
</html>