Question

我想执行一个调用API的方法，因此一旦执行api，我想浏览URL。

当前，我已经尝试过以下代码：

this._router
      .navigate(valuationRoute)
      .then(data => { 
        if (!data) {
          this.getContent();
        }
      })

private getContent = async () => {
    try {
      this.isLoaded = false;
      localStorage.ReportDataStart = new Date();
      this.isRefreshing = true;
      this.spinnerService.show();

      if (this._fundBusinessId && this._fundPeriod && this._templateTypeId) {
        this.reportDataService.getContent(`val/api/${this._dealCode}/${this._fundPeriod}/${this._fundBusinessId}/${parseInt(this._templateTypeId)}`
        );
      }
    } catch (error) {
      this.isLoaded = false;
      this.fireRefreshComments = true;
      this.isRefreshing = false;
      this.spinnerService.hide();
      const errorMessage = this._customMessageService.formatError(error);
      this._alertService.error(
        this._messageService.displayReportError
      );
    }
  }

我想调用this.getcontent，并且在this.getcontent内，一旦我要导航的api获得结果，就会调用api。请帮助

Answer 1

只需在API响应后添加路线导航代码，如下所示：

this.reportDataService.getContent(//yourparams).then(() => {
    //put your navigation code here
    this.router.navigate(//routepath)
})

Angular首先执行方法，然后导航

1 个答案: