Echart组件封装

var M = {
//入参

//elementId 为想要放入图表的div id

//echartId 图表的id用于召回

//width 宽 height为高 option为图表具体数据 数据形式参考http://echarts.baidu.com/examples.html
createEchartsInElement: function (elementId, echartId, width, height, option) {

var targetDiv = $("#" + elementId)[0];
var div = document.createElement("div");
div.setAttribute('id', echartId);
div.setAttribute('style', 'width: ' + width + 'px; height: ' + height + 'px;');
targetDiv.appendChild(div);

var echarts = require("./echarts.js");//同层目录下echarts

var chartDiv = $('#' + echartId)[0];
var myChart = echarts.init(chartDiv);
myChart.setOption(option);
}
};

module.exports = M;

(function (root, factory) {
/*if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define([], factory);
} else*/
if (typeof module === 'object' && module.exports) {
// Node. Does not work with strict CommonJS, but
// only CommonJS-like environments that support module.exports,
// like Node.
module.exports = factory();
} else {
// Browser globals (root is window)
root.echarts = factory();
}
}

var echart = require("./common_echarts.js");

echart.createEchartsInElement('pagebar','chart',600,400,option);