我的显示页面:
<script type="text/javascript"> function xName() { var arr=new Array(); $.ajax( { url:"http://localhost:8080/POS/dbfun/report.db.php", dataType:"json", async:false, success:function(data) { //调用函数获取值,转换成数组模式 //var ss=eval(data); // alert(111); //for(var i=0;i<ss.length;i++) //{ // arr.push(ss[i].day); // alert(arr[i]); //} //var ss=data[0].day; //alert(ss); }, timeout: 5000, error: function (XMLHttpRequest, textStatus, errorThrown) { alert(errorThrown); } }); return arr; } // 路径配置 require.config({ paths:{ 'echarts' : '../echarts/ejs/echarts', 'echarts/chart/pie' : '../echarts/ejs/echarts' } }); // 使用 require( [ 'echarts', 'echarts/chart/pie', 'echarts/chart/bar' // 使用柱状图就加载bar模块,按需加载 ], function (ec) { // 基于准备好的dom,初始化echarts图表 var myChart = ec.init(document.getElementById('main')); //option = { // title : { // text: '某站点用户访问来源', // subtext: '纯属虚构', // x:'center' // }, // tooltip : { // trigger: 'item', // formatter: "{a} <br/>{b} : {c} ({d}%)" // }, // legend: { // orient : 'vertical', // x : 'left', // data:['直接访问','邮件营销','联盟广告','视频广告','搜索引擎'] // }, // toolbox: { // show : true, // feature : { // mark : {show: true}, // dataView : {show: true, readOnly: false}, // restore : {show: true}, // saveAsImage : {show: true} // } // }, // calculable : true, // series : [ // { // name:'访问来源', // type:'pie', // radius : '55%', // center: ['50%', '60%'], // data:[ // {value:335, name:'直接访问'}, // {value:310, name:'邮件营销'}, // {value:234, name:'联盟广告'}, // {value:135, name:'视频广告'}, // {value:1548, name:'搜索引擎'} // ] // } // ] // }; option = { title : { text: '某地区蒸发量和降水量', subtext: '纯属虚构' }, tooltip : { trigger: 'axis' }, legend: { data:['蒸发量','降水量'] }, toolbox: { show : true, feature : { mark : {show: true}, dataView : {show: true, readOnly: false}, magicType : {show: true, type: ['line', 'bar']}, restore : {show: true}, saveAsImage : {show: true} } }, calculable : true, xAxis : [ { type : 'category', data : ['1月','2月','3月','4月','5月','6月','7月','8月','9月','10月','11月','12月'] } ], yAxis : [ { type : 'value' } ], series : [ { name:'蒸发量', type:'bar', data:[2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3], markPoint : { data : [ {type : 'max', name: '最大值'}, {type : 'min', name: '最小值'} ] }, markLine : { data : [ {type : 'average', name: '平均值'} ] } }, { name:'降水量', type:'bar', data:[2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3], markPoint : { data : [ {name : '年最高', value : 182.2, xAxis: 7, yAxis: 183, symbolSize:18}, {name : '年最低', value : 2.3, xAxis: 11, yAxis: 3} ] }, markLine : { data : [ {type : 'average', name : '平均值'} ] } } ] }; // 为echarts对象加载数据 myChart.setOption(option); } ); </script>
这个链接:
http://localhost:8080/POS/dbfun/report.db.php
获取的数据格式是json
[{"total":"167","day":"20"},{"total":"650","day":"21"}]
请问我需要怎么修改代码,让数据能填充到echars 里面去,谢谢!
回复讨论(解决方案)
我的$.ajax 怎么不执行,没有进入success 也没报错,请问是怎么回事?
http://ask.csdn.net/questions/161294#answer_30688
我也想知道这个问题的答案,不知道楼主有没有解决,求解决方案476926020@qq.com,谢谢了

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