Question

我遇到了类似“ TypeError：this。$ route.push不是函数”的错误，即使我尝试将ES6也绑定到它，仍然无法正常工作。每当我单击about.vue中的“获取主页数据”按钮时，它都应重定向到主页。正在工作，但在这里我需要调用ajax，并且在ajax响应之后，它只必须重定向，以便我不使用

router.js

import Vue from "vue";
import Router from "vue-router";
import Home from "../components/Home/Home.vue";
import About from "../components/About.vue";
import FallBackPage from "../components/FallBackPage/FallBackPage.vue";
import MyOrders from "../components/MyOrders/MyOrders.vue";

 Vue.use(Router);

export function createRouter() {
  return new Router({
  mode: "history",
  routes: [
   { path: "/", component: Home },
   { path: "/about", component: About },
   { path: "/myorders", component: MyOrders },
   { path: "/*", component: FallBackPage }
  ]
 });
}

main.js

 import Vue from "vue";
 import App from "./App.vue";
 import { createRouter } from "./router/router.js";

  export function createApp() {

   const router = createRouter();

   const app = new Vue({
      router,
      render: h => h(App)
  });

 return { app, router };
 }

about.vue

 <template>
  <div>
    {{ aboutText }}
     <button  @click="gobackToHome">Get Homepage Data</button>
  </div>
</template>
<script>
export default {
   data() {
    return {
      aboutText: "About Component"
    };
  },
  method: {
     gobackToHome: function() {

        this.$route.push("/")

   // $route or $router both are not working


    }

    // gobackToHome: () => {
      //  this.$route.push("/")
     // }

   }

};
</script>

Answer 1

我认为问题是您没有将vue-router导入到您的应用中。仅导入router.js，然后您不会将所有router.js都导入到您的应用中，仅导入createRouter函数。试试这个：

//routes.js

import Home from "../components/Home/Home.vue";
import About from "../components/About.vue";
import FallBackPage from "../components/FallBackPage/FallBackPage.vue";
import MyOrders from "../components/MyOrders/MyOrders.vue";

export const routes [
   { path: "/", component: Home },
   { path: "/about", component: About },
   { path: "/myorders", component: MyOrders },
   { path: "/*", component: FallBackPage }
  ]




//main.js
import Vue from 'vue'
import App from './App.vue'
import VueRouter from 'vue-router'
import {routes} from './routes'

Vue.use(VueRouter)

const router = new VueRouter({
  mode: 'history',
  routes
})

new Vue({
      router,
      render: h => h(App)
  }).$mount('#app')

然后在组件中使用this.$router.push("/")

Answer 2

更改路线

 this.$router.push({ path: '/' })
 this.$router.push({ name: 'Home' })

// main.js

import Vue from "vue";
import App from "./App.vue";
import VueRouter from "vue-router";
import { routes } from "./router/router";

Vue.use(VueRouter);
export function createApp() {
  const router = new VueRouter({
    mode: "history",
    routes
   });

  const app = new Vue({
    router,
    render: h => h(App)
  }).$mount("#app");

  return { app, router };
}

// routes.js

 import Home from "../components/Home/Home.vue";
 import About from "../components/About.vue";
 import FallBackPage from "../components/FallBackPage/FallBackPage.vue";
 import MyOrders from "../components/MyOrders/MyOrders.vue";

 export const routes = [
   { path: "/", component: Home },
   { path: "/about", component: About },
   { path: "/myorders", component: MyOrders },
   { path: "/*", component: FallBackPage }
 ]

在main.js更改上更改路由，我们需要使用以下

 this.$router.push({ path: '/' })
 this.$router.push({ name: 'Home' })

TypeError：this。$ route.push不是函数vue.js，并且未被捕获TypeError：无法读取未定义的属性“ push”

2 个答案: