There is a chart instance already initialized on the dom(可能導致瀏覽器崩潰)
這個主要是echarts重複載入的原因導致的
解決方法
步驟一:
將var myChart;設定為全域性變數
步驟二:
在方法開始判斷mychart物件,進行銷燬操作
if (myChart != null && myChart != "" && myChart != undefined) {
myChart.dispose();
}
// 基於準備好的dom,初始化echarts例項
myChart = echarts.init(document.getElementById('echartsid'));
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