vue打开新窗口

1. <router-link tag="a" target="_blank" :to="{name:'detail',query:{goodsId:'id'}}">00000</router-link>

2.handleHelp () {
      const { href } = this.$router.resolve({
        path: '/pdf',
        query: {
          pdf: JSON.stringify(this.pdf)
        }
      })
      window.open(href, '_blank')
    }