/*
实现的效果是：在关系图上加点击事件，点击某个点，得到改点代表的内容，并且实现一个跳转效果。
关键代码已用红色标出
*/
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="ECharts">
<meta name="author" content="kener.linfeng@gmail.com">
<title>新闻关系</title>
<link rel="shortcut icon" href="../asset/ico/favicon.png">
<link href="../asset/css/font-awesome.min.css" rel="stylesheet">
<link href="../asset/css/bootstrap.css" rel="stylesheet">
<link href="../asset/css/carousel.css" rel="stylesheet">
<link href="../asset/css/echartsHome.css" rel="stylesheet">
<script src="./www/js/echarts.js"></script>
<script src="../asset/js/codemirror.js"></script>
<script src="../asset/js/javascript.js"></script>
<link href="../asset/css/codemirror.css" rel="stylesheet">
<link href="../asset/css/monokai.css" rel="stylesheet">
</head>
<body>
<!-- Fixed navbar -->
<div class="container-fluid">
<div class="row-fluid example">
<div id="sidebar-code" class="col-md-4" >
<div class="well sidebar-nav">
<div class="nav-header"><a href="#" onclick="autoResize()" class="glyphicon glyphicon-resize-full" id ="icon-resize" ></a>option</div>
<textarea id="code" name="code">
option = {
title : {
text: '',
subtext: '',
x:'right',
y:'bottom'
},
tooltip : {
trigger: 'item',
formatter: '{a} : {b}'
},
toolbox: {
show : true,
feature : {
restore : {show: true},
magicType: {show: true, type: ['force', 'chord']},
saveAsImage : {show: true}
}
},
legend: {
x: 'left',
data:['家人','朋友']
},
series : [
{
type:'force',
name : "人物关系",
ribbonType: false,
clickable :true,
categories : [
{
name: '人物'
},
{
name: '家人'
},
{
name:'朋友'
}
],
itemStyle: {
normal: {
label: {
show: true,
textStyle: {
color: '#333'
}
},
nodeStyle : {
brushType : 'both',
borderColor : 'rgba(255,215,0,0.4)',
borderWidth : 1
},
linkStyle: {
type: 'curve'
}
},
emphasis: {
label: {
show: false
// textStyle: null // 默认使用全局文本样式，详见TEXTSTYLE
},
nodeStyle : {
//r: 30
},
linkStyle : {}
}
},
useWorker: false,
minRadius : 15,
maxRadius : 25,
gravity: 0.1,
scaling: 1.1,
roam: 'move',
nodes:[
{category:1, name: '李四',value : 2},
{category:1, name: '张三', value : 4,onclick:function focus(param){
}},
],
links : [
{source : '李四', target : '张三', weight : 10, name: ''},
]
}
]
};
var ecConfig = require('echarts/config');
function focus(param) {
if (typeof param.seriesIndex == 'undefined') {
return;
}
if (param.type == 'click') {
window.location.href='';
}
}
myChart.on(ecConfig.EVENT.CLICK, focus)
myChart.on(ecConfig.EVENT.FORCE_LAYOUT_END, function () {
console.log(myChart.chart.force.getPosition());
});
</textarea>
</div><!--/.well -->
</div><!--/span-->
<div id="graphic" class="col-md-8">
<div id="main" class="main"></div>
<div>
<button type="button" class="btn btn-sm btn-success" onclick="refresh(true)">刷 新</button>
<select id="theme-select"></select>
<span id='wrong-message' style="color:red"></span>
</div>
</div><!--/span-->
</div><!--/row-->
</div><!--/.fluid-container-->
<!-- Le javascript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="../asset/js/jquery.min.js"></script>
<script type="text/javascript" src="../asset/js/echartsHome.js"></script>
<script src="../asset/js/bootstrap.min.js"></script>
<script src="../asset/js/echartsExample.js"></script>
</body>
</html>
