Question

我正在尝试在弹出窗口关闭后执行代码。这是我的代码

  onCompleteRegistration(accessCode: string) {
    this.loader.start();
    this.myService.completeSignup(this.token)
      .subscribe((resp) => {
        if (resp) { 
           ...
        } else {
           ...
        }
        this.loader.stop();
      }, (error) => {
        this.loader.stop();
        this.errorService.openErrorPopup('Failed to complete registration. Please contact your HR representative.');
        window.location.href = ...

      });
  }

我试图使window.location.href仅在关闭弹出窗口后才触发。有没有办法在此功能中做到这一点，或者我必须操纵弹出功能

Answer 1

有什么阻止您拨打电话

window.location.href = ...

从订户的完成处理程序而不是错误处理程序开始？

Answer 2

“ 订阅”具有3个分支：onNext，onError和onCompleted。我想您应该添加第三个分支-onCompleted分支。请参阅下面的3个分支示例：

    @Order(1)
    @Configuration
    @EnableOAuth2Sso
    public static class SecurityConfigurationAdapter extends WebSecurityConfigurerAdapter {

        @Autowired
        @Qualifier("defaultMatcher")
        private RequestMatcher defaultMatcher;

        @Override
        protected void configure(HttpSecurity http) throws Exception {

            http.requestMatcher(defaultMatcher)...
        }
    }

    @Order(2)
    @Configuration
    public static class OtherConfigurationAdapter extends WebSecurityConfigurerAdapter {

        @Override
        protected void configure(HttpSecurity http) throws Exception {
            http.requestMatcher(yourRequestMatcher())...
        }

    }

也许您应该在第3个分支/部分中添加重定向，这似乎在您的代码中丢失了。 https://aigeec.com/angularjs-2-do-something-when-my-observable-is-complete/

错误功能弹出后触发代码

2 个答案: