要在Angular中点击AmCharts XY图表时弹出模态弹窗,可以按照以下步骤操作:
npm install @amcharts/amcharts4 @amcharts/amcharts4-geodata ngx-bootstrap --save
import { Component, OnInit, ViewChild, TemplateRef } from '@angular/core';
import { Chart } from '@amcharts/amcharts4/core';
import { create, ModalOptions } from 'ngx-bootstrap/modal';
export class AppComponent implements OnInit {
@ViewChild('chart', { static: true }) chartRef: any;
@ViewChild('modalTemplate') modalTemplate: TemplateRef;
private chart: Chart;
private modalRef: any;
}
ngOnInit() {
this.chart = create(this.chartRef.nativeElement, {
/* 在此处设置图表配置 */
});
this.chart.events.on('hit', (ev) => {
this.openModal(ev.target.dataItem.dataContext);
});
}
openModal(data: any) {
const config: ModalOptions = {
initialState: {
data: data
}
};
this.modalRef = this.modalService.show(this.modalTemplate, config);
}
模态弹窗标题
模态弹窗内容
{{ modalRef.content.data | json }}
constructor(private modalService: BsModalService) {}
现在,当你点击AmCharts XY图表中的数据点时,将会弹出一个模态弹窗,并显示相应的数据。你可以根据自己的需求自定义模态弹窗的内容和样式。