If there is a previous page, go back to the previous page, otherwise jump to the specified page.
Example:
eg1: Not using vue-router-back
entering the home page for the first time => $router.push('/details') => $router.back() => back to home page
entering the details page for the first time => $router.back() => can't back
eg1: Use vue-router-back
entering the home page for the first time => $router.push('/details') => $router.back('/list') => back to home page
entering the details page for the first time => $router.back('/list') => back to list page
npm install vue-router-back --save-dev
# or
yarn add vue-router-back -D// router.js
import Vue from 'vue'
import VueRouter from 'vue-router'
import createRouterBack from 'vue-router-back'
Vue.use(VueRouter)
const routes = [
// ...
]
const router = new VueRouter({
mode: 'history',
base: process.env.BASE_URL,
routes
})
export default createRouterBack(router)// router.js
import { createRouter, createWebHistory } from 'vue-router'
import createRouterBack from 'vue-router-back'
const routes = [
// ...
]
const router = createRouter({
history: createWebHistory(process.env.BASE_URL),
routes
})
export default createRouterBack(router)<template>
<button @click="handleClick">Back</button>
</template>
<script>
export default {
methods: {
handleClick() {
this.$router.back('/users/posva#bio')
this.$router.back({ path: '/users/posva', hash: '#bio' })
this.$router.back({ name: 'users', params: { username: 'posva' }, hash: '#bio' })
this.$router.back({ hash: '#bio' })
this.$router.back({ query: { page: '2' } })
this.$router.back({ params: { username: 'jolyne' } })
}
}
}
</script>MIT