如何在Polymer中获取查询字符串

Question

无论如何,我怎么能在Polymer中获取查询字符串？

http://localhost:8080/search?param=ppshein

我想要search?param=ppshein或param=ppshein在聚合物中.

我试图获取查询字符串,app-route但它什么也没显示.

<app-route
    route="[[route]]"
    pattern="/:id"
    data="{{routeData}}"></app-route>

[[routeData.id]] **

Answer 1

你可以使用<app-location>.queryParams:

<app-location route="{{route}}" query-params="{{queryParams}}"></app-location>

queryParams是包含已解析查询参数的键/值对的对象.鉴于http://localhost:8080/search?param=ppshein,queryParams将是:

{
  param: 'ppshein'
}