如何在Polymer中获取查询字符串 [英] How to get query string in Polymer

问题描述

反正有没有办法在Polymer中获取查询字符串?

Is there anyway how can I get query string in Polymer?

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

我想在Polymer中获得search?param=ppshein或param=ppshein.

I want to get search?param=ppshein or param=ppshein in Polymer.

我试图在app-route中获取查询字符串，但是它什么也不显示.

I've tried to get query string in app-route but it display nothing.

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

[[routeData.id]] **

推荐答案

您可以使用

You could use <app-location>.queryParams:

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

queryParams是一个对象，其中包含已解析查询参数的键/值对.给定http://localhost:8080/search?param=ppshein，queryParams将为:

queryParams is an object containing key/value pairs of the parsed query parameters. Given http://localhost:8080/search?param=ppshein, queryParams would be:

{
  param: 'ppshein'
}

这篇关于如何在Polymer中获取查询字符串的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！