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index_btc2.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<!-- 引入 ECharts 文件 -->
<script src="./lib/echarts.min.js"></script>
<script src="./lib/jquery-2.2.3.min.js"></script>
<script src="./lib/server_btc.js"></script>
</head>
<body>
<br>
<div>
<div style="float:left"> <b>Code:</b> <input type="text" id="code" placeholder="OKCOIN.SH"></div>
<div style="float:left"> <b> Start:</b> <input type="text" id="start" placeholder="2017-01-01"></div>
<div style="float:left"> <b> End:</b> <input type="text" id="end" placeholder="2017-12-31"></div>
<div style="float:left">
<b> Type:</b>
<select id="ktype">
<option value="3_1">1周线</option>
<option value="2_3">3日线</option>
<option value="2_1">1日线</option>
<option value="1_720">12小时线</option>
<option value="1_360">6小时线</option>
<option value="1_240">4小时线</option>
<option value="1_120">2小时线</option>
<option value="1_60">1小时线</option>
<option value="1_30">30分钟线</option>
<option value="1_15">15分钟线</option>
<option value="1_5">5分钟线</option>
<option value="1_3">3分钟线</option>
<option value="1_1" selected>1分钟线</option>
</select>
</div>
<div style="float:left"> </div>
<div style="float:left"><button id="btn1" style="float:left">Submit</button></div>
<div style="clear:both">
</div>
<br>
<!-- 为ECharts准备一个具备大小（宽高）的Dom -->
<div id="main" style="width: 1200px;height:600px;"></div>
<script type="text/javascript">
option = {
title: {
text: '上证指数'
},
legend: {
left: 'center',
data:['Kline','Chan_Kline', 'Chan_Bi', 'Chan_Duan', 'Trend_1', 'Trend_2']
},
grid: {
left: '10%',
right: '10%',
bottom: '15%'
},
xAxis: {
type: 'category',
boundaryGap : true,
axisLine: {onZero: false},
splitLine: {show: false},
data: []
},
yAxis: {
scale: true,
splitArea: {show: true}
},
dataZoom: [
{
type: 'inside',
start: 0,
end: 100
},
{
show: true,
type: 'slider',
top: '90%',
start: 0,
end: 100
}
],
tooltip: {
trigger: 'axis',
axisPointer: {type: 'line'}
},
toolbox: {
show: true,
feature: {
dataZoom: {yAxisIndex: false},
dataView: {readOnly: false},
restore: {},
saveAsImage: {}
}
},
series: [
{
name: 'Kline',
type: 'candlestick',
itemStyle: {
normal: {
color: '#B22222',
color0: '#008000',
opacity: 0.4
}
},
data: []
},
{
name: 'Chan_Kline',
type: 'candlestick',
itemStyle: {
normal: {
color: 'rgba(0,0,0,0)',
color0: 'rgba(0,0,0,0)',
borderColor: '#B22222',
borderColor0: '#008000',
borderWidth: 2
}
},
data: []
},
{
name: 'Chan_Bi',
type: 'line',
lineStyle:{
normal:{
color: 'rgba(0, 0, 255, 1)',
width: 2
}
},
markArea: {
itemStyle: {
normal: {
color: 'rgba(0,0,255,0.3)',
borderColor: 'rgba(0,0,255,1)',
borderWidth: 2
}
},
data: []
},
data: []
},
{
name: 'Chan_Duan',
type: 'line',
lineStyle:{
normal:{
color: 'rgba(255,0,0,1)',
width: 3
}
},
markArea: {
itemStyle: {
normal: {
color: 'rgba(255,0,0,0.3)',
borderColor: 'rgba(255,0,0,1)',
borderWidth: 3
}
},
data: []
},
data: []
},
{
name: 'Trend_1',
type: 'line',
lineStyle:{
normal:{
color: 'rgba(255,128,0,1)',
width: 4
}
},
data: []
},
{
name: 'Trend_2',
type: 'line',
lineStyle:{
normal:{
width: 5
}
},
data: []
}
]
};
// 基于准备好的dom，初始化echarts实例
var myChart = echarts.init(document.getElementById('main'));
// 使用刚指定的配置项和数据显示图表。
myChart.setOption(option);
// 异步加载数据
setInterval(function(){
var default_code = $("#code").attr("placeholder");
var default_start = $("#start").attr("placeholder");
var default_end = $("#end").attr("placeholder");
var default_ktype = $("#ktype").val();
var default_url = "http://" + server + "/v1/transdata/chan_kline_fetcher/" + default_code + "/" + default_ktype + "/" + default_start + "/" + default_end;
$.ajax({
url: default_url,
dataType:'jsonp',
success: function(data) {
candlestick_update(data);
}
});
}, 60000);
$(document).ready(function(){
$("#btn1").click(function(){
var code = update_input_value("#code");
var start = update_input_value("#start");
var end = update_input_value("#end");
var ktype = $("#ktype").val();
console.log("code: " + code + ", start: " + start + ", end: " + end + ", ktype: " + ktype);
var url = "http://" + server + "/v1/transdata/chan_kline_fetcher/" + code + "/" + ktype + "/" + start + "/" + end;
console.log("url: " + url);
$.ajax({
url: url,
dataType:'jsonp',
success: function(data) {
candlestick_update(data);
}
});
});
});
function candlestick_update(data) {
// 填入数据
myChart.setOption({
xAxis: {
data: data.index,
},
series: [
{
name: 'Kline',
data: data.kline
},
{
name: 'Chan_Kline',
data: data.chan_kline
},
{
name: 'Chan_Bi',
markArea: {
data: data.chan_centre_bi
},
data: data.chan_bi
},
{
name: 'Chan_Duan',
markArea: {
data: data.chan_centre_duan
},
data: data.chan_duan
},
{
name: 'Trend_1',
data: data.chan_trend_1
},
{
name: 'Trend_2',
data: data.chan_trend_2
}
]
});
}
function update_input_value(id) {
if($(id).val() == "") {
return $(id).attr("placeholder");
} else {
return $(id).val();
}
}
</script>
</body>
</html>