echarts图表大小自适应
var tb1 = document.getElementById("tb1"); var tb1Chart = echarts.init(tb1); //自适应宽高 var resizeWorldMapContainer = function () { var tb = document.getElementById("tb1"); //用于使chart自适应高度和宽度,通过窗体高宽计算容器高宽 tb.style.width = $('.tb1').width()+'px'; tb.style.height = $('.tb1').height()+'px'; console.log($('.tb1').height()); }; setTimeout(() => { resizeWorldMapContainer();//设置容器高宽 tb1Chart.resize(); }, 1000);