Is it possible to add an Aurelia top level component without the router?
The goal is to create a component without the router since my application doesn't need any url based navigation.
From what I can tell Aurelia seems to take you down a path where components are instantiated via routing based on how the component is registered with the router.
Instead I would like to just add markup for the top level component on the main index.html page:
<my-component bind.current="'123456'"></my-component>
I would like define components without a router and only use the templating and data binding capabilities of Aurelia.
Is that possible?
Tried this in index.html (inside the body tag of the default project)
<require from='./dist/my-component'></require>
<my-component></my-component>
But it does not seem to pick it up. Ideally I would like to just define it in markup on a page served from the server since it would enable me to sett attributes dynamically on the elements
<my-component current.bind={{someServerGeneratedId}}></my-component>
In the above I would use a templating framework like mustache to dynamically render the Aurelia when the page is served from the server.
I could wrap the component in another "landing" component, but that makes it hard to benefit from setting things up with server generated bindings.
UPDATE:
Per Rob's response: https://github.com/aurelia/framework/issues/175#issuecomment-126965417
- He is expecting to add the ability to add a root component to the landing page in a future release. I understand there are ways to not use the router, but it still depends on pulling in a partial view during bootstrapping of the application. This does not use the router directly, but conceptually this is really just an implied/convention based client side nav. In the end there is a client side request to pull in the view, which means I can't generate the html dynamically from the initial server response.
Yes you can do this very easily without the router. Just remove the router configuration from your app.js and in app.html remove the router code there as well.
I think the issue you are running in to is that you are specifying the dist folder again in your index.html. You should just reference it like this -
<require from="my-component"></require>
<my-component current.bind="someServerGeneratedId"></my-component>
This will bind up correctly.
I guess you're missunderstanding the route concept here.
At the time of writing, Aurelia's index.html page is your initial page where you put your "loading" stuff and where Aurelia bootstraps the entire app.
So, you can't put a custom component directly on it, but that should not be a problem.
If you don't change any configuration on Aurelia, it will look for your app.html to bootstrap your app, and there you can have anything you want (routes or not, doesn't matter). So, you should put your component there, beside the other tags/components/etc you need.
I've made a plunker without any routing and with a custom component in the app.html, and something simulating what you need.
<template>
<require from='./my-component'></require>
<my-component current.bind="serverGeneratedID"></my-component>
</template>
http://plnkr.co/edit/mLb8Ym638b4V2e9LDp0A?p=preview
If you need anything else, comment here and I'll try to go further.
Related
I'm building a Nuxt app with a layout that consists of 3/4 main content and 1/4 sidebar navigation that uses tabs that expand based on the current route.
My aim is to essentially have two router-views — one on the main page and one in each tab.
With the Vue Router I guess this would be possible to achieve via named views e.g.
<router-view name="rightSidebar"></router-view>
But obviously with Nuxt the idea is that the routing is taken care of behind the scenes...so it isn't possible to configure.
But none the less is it possible to use <NuxtPage /> in this way?
Nuxt.js does not support the router-view. However, you can use the NuxtPage inbuilt component. Just remember that it only works after the pages you are trying to nest have been added in the pages directory.
Here is a link to an overview of it from the Nuxt docs.
Im facing a problem for my VUE app, Im using the vue Router to navigate to my component
In my Header component I use router-link to navigate to a Home component
The problem is :
In my Header component I would like a checkBox (a boolean variable) that change the content of my Home component (rendered in the router-view) like a v-if that would check the boolean variable in the Header
Here is my App.vue template I was trying to solve the problem through emits but Im Kinda stuck for passing data inside a component (inside the router-view)
<template>
<div class="content">
<HeaderComponent #eventCheckBox="handleCheckBox" />
<router-view />
<FooterComponent />
</div>
Do you guys have already faced this issue, is there a way to do it the classic way or should I try plugins like Portal or Teleport ?
Portal and Teleport are the same, just a different name (teleport in Vue3, being the official name).
As of the rest of the question, this explains it very well: https://stackoverflow.com/a/49702934/8816585
Mainly, you need to see if you need to use a store like Pinia (recommended one) and Vuex. Most of the time, you could use a parent/child relationship. Here is another article explaining when you would need something like that: https://markus.oberlehner.net/blog/should-i-store-this-data-in-vuex/#alternatives-to-storing-data-in-vuex
In Vue3, you could even not use a store and rely solely on the singleton pattern + composables (again, a lot of articles are available for that one).
TLDR: use your Vue devtools and inspect the state flowing.
If you need more, reach for more powerful tools.
I'm trying to create a form that I want to use modularly by linking to it from multiple page templates. Using just the straight vue-cli I would simply create a route to the file that has the form defined that I store in the "components" directory and then wrap a button linking to the form in a <router-link to="componentFormName"><btn></btn></router-link>. I'm having some difficulty determining how to do the equivalent in Nuxt. Any insights would be greatly appreciated. It seems the <NuxtLink></NuxtLink> only works with Vue files in the "Pages" directory.
You probably want to use dynamic components here: https://v2.vuejs.org/v2/guide/components-dynamic-async.html#keep-alive-with-Dynamic-Components
With something like this
<component :is="currentTabComponent"></component>
With currentTabComponent being one of the component to mount. You can mount a component depending of the current route with a relation between the URL and the component name too.
Also, Vue does not have any knowledge of "route", and everything is a component. Nothing really changes with a page because it is also a component at the end of the day. Or you could write one inside of it.
Maybe an example of your use-case would be helpful here.
I have a Vue 3 project,
Most of my Components use the Template in App.vue (My understanding goes that this is Similar to a "Master Page in .net core with the completeness inheriting the style and layout from the App.vue. In my case, the app.vue will have the dashboard layout (top and sides) and then I will load the restricted components in the content section.
However, I cannot seem to figure out how to make public-facing pages, such as login and register not reference the Dashboard template at all as they are not logged in, but still allow some Vue functionality. Post for login, errors returned, etc. How can I split them or have multiple Master App.vue templates for different users, based on their role or logged-in status.
your help is greatly appricated.
In App.vue you can use vue js built in component tag to render dynamic layouts
<component :is="activeLayout"></component>
you can bind it to a computed property and return the appropriate component to bind for different scenarios
I have an application in vue with typescript. I saw when I use import to load component then I got component-bundle with all the code of component inside.
I wonder if should I do this for every component I want to load, for example: I have app.vue inside I have toolbar.vue and drawer.vue. in my router components I have others vue components.
What I'm afraid that gonna happened is app.js is loaded then components inside the route definition(500k), then I get the toolbar component (1.5mb). and I'll get flashing screen weird.
So, should I use splitting bundle for every component in my app?
You can do code splitting if you are not expecting that particular component to be re-used for every page.
Take for example the Header and Footer component. Since they will be used in almost all of the pages, there is no reason to code split as you want it to be loaded along with the bundle for all pages.
Take for example you have a component where it has a Blog Widget. This component will only load in the /blog page. Therefore, this is a good use case to be using code splitting as you do not need the Blog Widget to be bundled in other pages except in the /blog page.
I can only provide you with a generic answer and using the Header and Footer components are the best way to express different use cases. As for the rest of the components, you have to decide for yourself if it is worth to code split or not.