请问如何触发onMessage呢
anjiajie opened this issue · 2 comments
anjiajie commented
我想要获取点击Echart图的Y轴数据,但是发现点击时,onMessage并不会返回任何消息,并且测试后发现onMessage并没有调用。我的extraScript方法是这样的:
extraScript: '''
chart.on('click', (params) => {
if(params.componentType === 'series') {
Messager.postMessage(JSON.stringify({
type: 'select',
payload: params.dataIndex,
}));
}
});
''',
CiciIvory commented
点折线的圆圈(折线的点),就会触发
anjiajie commented
点折线的圆圈(折线的点),就会触发
谢谢,成功了