标签:jquer trigger require conf 6.4 cli aaa 绑定元素 turn
最近看见别人问的问题,点击雷达图的拐点,获取点击数据的问题,直接上代码。
echarts配置问题:https://www.douban.com/note/509404582/
<!doctype html> <html lang="us"> <head> <meta charset="utf-8"> <title></title> <script src="http://echarts.baidu.com/build/dist/echarts.js"></script> </head> <body> <div id="main" style="width: 600px;height:400px;"></div> </body> </html> <script> //配置图表路径 require.config({ paths:{ echarts:‘http://echarts.baidu.com/build/dist‘ } }); //加载图表js文件 require( [ ‘echarts‘, ‘echarts/chart/radar‘, //要什么图表类型配置什么类型 ], function (ec){ //基于准备好的dom,初始化echarts图表 var myChart= ec.init(document.getElementById(‘main‘)); var option = { polar: [{ indicator: [ { text: ‘销售‘, max: 6500}, { text: ‘管理‘, max: 16000}, { text: ‘信息技术‘, max: 30000}, { text: ‘客服‘, max: 38000}, { text: ‘研发‘, max: 52000}, { text: ‘市场‘, max: 25000} ] }], series: [{ name: "", type: "radar", data: [{ value: [4300, 10000, 28000, 35000, 50000, 19000], name: "预算分配" }], itemStyle: { normal: { color: "#1DBB37" } } },{ name: "", type: "radar", data: [{ value: [5000, 14000, 28000, 31000, 42000, 21000], name: "实际开销" }], itemStyle: { normal: { color: "rgb(51, 153, 254)" } } } ], }; var ecConfig = require(‘echarts/config‘); myChart.on(ecConfig.EVENT.CLICK,function(param){ //点击后执行操作 alert(param.name) }); myChart.setOption(option); }); </script>
还有一个就是给雷达图的文字绑定点击事件,上代码。api地址:http://echarts.baidu.com/tutorial.html#ECharts%20%E4%B8%AD%E7%9A%84%E4%BA%8B%E4%BB%B6%E5%92%8C%E8%A1%8C%E4%B8%BA
注意triggerEvent属性的设置。
<!doctype html> <html lang="us"> <head> <meta charset="utf-8"> <title></title> <script src="echarts.min.js"></script> </head> <body> <div id="main" style="width: 600px;height:400px;"></div> </body> </html> <script> //绑定元素 var myChart = echarts.init(document.getElementById(‘main‘)); option = { title: { text: ‘基础雷达图‘ }, radar: { indicator: [ { name: ‘销售‘, max: 6500}, { name: ‘管理‘, max: 16000}, { name: ‘信息技术‘, max: 30000}, { name: ‘客服‘, max: 38000}, { name: ‘研发‘, max: 52000}, { name: ‘市场‘, max: 25000} ], name:{ formatter:function(v){ console.log(v); return v; } }, triggerEvent:true }, series: [{ name: ‘预算vs开销‘, type: ‘radar‘, data : [ { value : [4300, 10000, 28000, 35000, 50000, 19000], name : ‘预算分配‘ }, { value : [5000, 14000, 28000, 31000, 42000, 21000], name : ‘实际开销‘ } ] }] }; //绘制图表 myChart.setOption(option); //添加点击事件 myChart.on(‘click‘, function (params) { console.log(params) alert(params.name) if(params.name=="研发"){ //判断点击文字 alert("aaa") } }) </script>
params的返回值
个人觉得echarts的文档和功能还不太丰富,highcherts也是一个不错的选择。
highcharts雷达图(highcharts叫蜘蛛图),案例链接:https://www.hcharts.cn/demo/highcharts/polar-spider
<!doctype html> <html lang="us"> <head> <meta charset="utf-8"> <title></title> </head> <body> <div id="main" style="height:400px;"></div> </body> </html> <script src="jquery.js"></script> <script src="highcharts.min.js"></script> <script src="highcharts-more.js"></script> <script> $(function () { Highcharts.chart(‘main‘, { chart: { polar: true //图表类型 }, xAxis: { categories: [‘Jan‘, ‘Feb‘, ‘Mar‘, ‘Apr‘, ‘May‘, ‘Jun‘, ‘Jul‘, ‘Aug‘, ‘Sep‘, ‘Oct‘, ‘Nov‘, ‘Dec‘] }, plotOptions: { //数据配置项 series: { cursor: ‘pointer‘, point: { events: { click: function () { alert(this.category); } } } } }, series: [{ data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4] }] }); }); </script>
highcharts有一个问题,文件体积比较大,如果图表使用的地方比较少,功能要求不高时,建议不使用,性能差点。
标签:jquer trigger require conf 6.4 cli aaa 绑定元素 turn
原文地址:http://www.cnblogs.com/sk-3/p/6673598.html