In Nuxt.js, you can open a new page as a modal window with a route using the Vue Router and some custom CSS styles. Here's an example of how you can achieve this:

  1. Set up a new route in your Nuxt.js project using the Vue Router. For example, you can add the following code to your router.js or nuxt.config.js file:
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// router.js or nuxt.config.js import Vue from 'vue' import Router from 'vue-router' Vue.use(Router) export default new Router({ routes: [ { path: '/modal', component: () => import('@/components/Modal.vue'), // replace with your modal component name: 'modal' }, // other routes ] })
  1. Create a modal component that will be used as the content of the modal window. For example, you can create a Modal.vue component in your components directory with the following code:
vue
<!-- Modal.vue --> <template> <div class="modal-container"> <!-- Modal content here --> </div> </template> <script> export default { // component logic here } </script> <style scoped> .modal-container { /* Add custom styles to create a modal appearance */ /* For example: */ position: fixed; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(0, 0, 0, 0.5); display: flex; justify-content: center; align-items: center; } </style>
  1. Add a method or a computed property to the component or page from which you want to open the modal window. This method or computed property should navigate to the /modal route when called, for example:
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// MyPage.vue export default { methods: { openModal() { this.$router.push({ name: 'modal' }); } } }
  1. Finally, add a button or any other trigger in your component or page's template that calls the openModal method or uses the computed property to open the modal window, for example:
vue
<!-- MyPage.vue --> <template> <div> <!-- Your page content here --> <button @click="openModal">Open Modal</button> </div> </template> <script> export default { methods: { openModal() { this.$router.push({ name: 'modal' }); } } } </script>

With these steps, when you click the "Open Modal" button, the /modal route will be navigated to, and the Modal.vue component will be displayed as a modal window with the custom CSS styles applied. You can further customize the appearance and behavior of the modal window by modifying the styles and logic in the Modal.vue component.

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