小编Jac*_*kie的帖子

我已经NVD3在Angular 4中实现了Charts.在回调函数内部写了一个Click事件,点击图表我试图导航到另一个组件但是我无法导航.

代码:

import { Router} from '@angular/router';
export class MyNewComponentComponent implements OnInit {
constructor(public router: Router)
  {

  }
 this.options = {
    chart: {
      type: 'discreteBarChart',
      height: 450,
      margin : {
        top: 20,
        right: 20,
        bottom: 50,
        left: 55
      },

      x: function(d){return d.label;},
      y: function(d){return d.value;},
      showValues: true,
      valueFormat: function(d){
        return d3.format(',.4f')(d);
      },
      duration: 500,
      xAxis: {
        axisLabel: 'X Axis'
      },
      yAxis: {
        axisLabel: 'Y Axis',
        axisLabelDistance: -10
      },
      callback: function(chart){ 
        chart.discretebar.dispatch.on('elementClick', (angularEvent,e) => {
             console.log("Inside click"); 
                            this.router.navigate(["/app-new-component2"]); …