Vue中获取URL地址上的参数

 1 getTokenVue(){//使用vue的this.$route来获取
 2         let url = this.$route.query
 3         let token;
 4         let loca_token = localStorage.getItem('token')
 5         let url_string = JSON.stringify(url)
 6         if (url_string == '{}') {
 7           if (loca_token) {
 8             token = loca_token
 9           }else{
10             window.location.href = 'http://www.baidu.com'
11           }
12         }else{
13           token = url.tk
14           localStorage.setItem('token',token)
15         }
16         console.log(token)
17 }