大小自适应

<div id="equipmentLocalization" style="width:100%; height: 400px;"></div>
var chartDom = document.getElementById('equipmentLocalization');
myChart = echarts.init(chartDom);
var option;
option={};
option && myChart.setOption(option);
// 自适应大小
window.addEventListener("resize", function () {
  //先找一个能够自适应宽度的父级div，将它的宽度给到echarts
    var widthResize = $("#equipmentLocalization").parent().parent().width();
    chartDom.style.width = widthResize + "px"
    myChart.resize()
})