我想通过这种方式将参数传递给另一个页面:

const navParams:NavigationExtras = {state: {functionalityId:'my id'}};
this.router.navigate(['processes'], navParams);


但这给了我以下错误:

Type '{ state: { functionalityId: string; }; }' is not assignable to type 'NavigationExtras'.
  Object literal may only specify known properties, and 'state' does not exist in type 'NavigationExtras'.


我也尝试过直接在导航内传递参数:

this.router.navigate(['processes'], {functionalityId:'my id'});


但我有(几乎)相同的错误:

Argument of type '{ functionalityId: string; }' is not assignable to parameter of type 'NavigationExtras'.
  Object literal may only specify known properties, and 'functionalityId' does not exist in type 'NavigationExtras'

最佳答案

您的语法错误。您需要将方括号放在行尾,如下所示:this.router.navigate(['processes', { functionalityId: 'my id' }])

关于angular - Angular 路由参数“状态”在类型“NavigationExtras”中不存在,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/56113155/

10-09 17:56