echarts解决tab或div切换无法获取div宽高的问题

版权声明：本文为章鱼哥原创文章，若要转载，请注明出处 https://blog.youkuaiyun.com/qq_40388552/article/details/85066189

var width = $("#mydiv").width();
var height = $("#mydiv").height();
$("#DivID").css("width", width).css("height", height);
var discharts1 = echarts.init(document.getElementById('DivID'),'purple-passion');