How to operate Angular5 routing parameters

This time I will show you how to operate Angular5routingpass parameters, and what are thenoteswhen operating Angular5 routing parameters. The following is a practical case, let's take a look.

1. The parameters after the question mark, the way to obtain the parameters: ActivatedRoute.queryParams[id]

For example: /product?id=1&name=iphone can also be ：[ routerLink]= "['/books']" [ queryParams]= "{bookname:'《《生》'}

Code: html

Messages
 
Total:{{msgs.total}}
 
 {{item.name}}: {{item.msg}} Reply
 

Get parameters js

ngOnInit() { let obj = this.route.queryParams["_value"]; console.log(obj); }

2. Colon form,

For example: path:/product/:id

How to obtain parameters: ActivatedRoute.params[id]

The first routelink in the above html code is.

In addition, routing needs to be configured

{ path:'listDetail/:id', component:ListDetailComponent }

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related matters on the php Chinese website Article!

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