In React there is a really handy hook called useId that helps ensure HTML IDs are unique across the DOM. I'm wondering if there's anything similar in the Vue ecosystem?
https://beta.reactjs.org/apis/react/useId
Vue doesn't have a public counterpart, and it can be seen that it has been just recently become available in React.
It can be done in Vue by using internal API that is frequently used in existing third-party libraries and unlikely to break:
const uid = getCurrentInstance().uid;
Or by using any unique id generator with global state like Lodash:
const uid = _.uniqueId();
Related
scenario:
Our team( Team-A) has a website (website-A) that implements by using vue.
Last Month our company set up another new team(Team-B) that inchagres of new customers.
Team-B will develop some vue application(component-B) which want to embed in our website-A.
After some discussion, we deside to use module federation.
The question is:
The team-B want to see the effect "how do component-b look when embed in website-A"
when coding.
How to achive this?
Now we plan to modify website-A's structure then provide some basic componet.
The team-B can use them by module federation then embed their component by slot.
In that case, team-B can see the UI effect when developing.
Is there any other better solution?
I hope you are fine. I want to send a get request in nuxt3 without using composition api but I don't know how to do that. I will thank anyone who give me a piece of guidance.
Thanks.
async getPosters(){
const results = await this.$axios.get('posters')
this.posters = results.data
},
Write your code as you were used too with just Options API, nothing have changed on that matter.
You can totally use Options API while using Vue3/Nuxt3. They may have some small changes but nothing too major for a simple task of querying a backend.
It looks like this is more of an issue with trying to load Axios rather than it is with the composition API. Nuxt 3 makes Axios a redundant module.
Since Fetch is the go-to considered method of requesting data in Nuxt3, have you tried changing the method of your request? It means having to load one less module for your project, and will make it a lot easier to transition between SSR and Static in the future. If not, it might be worth using the previous version of Nuxt.
Here's the documentation: https://v3.nuxtjs.org/getting-started/data-fetching in Nuxt 3.
I am sorry if this question has already been asked, but i can't seem to find a clear explanation for my problem.
Problem: i have a web page showing a client's problem. This page need data like client ID or problem number to display it in different parts of the page (header, menu, body). This data is obtained with axios calls.
So i have multiple components which need the same data from the same axios call.
I can't understand how it is possible to make one axios call, for client ID for example, and share it with multiple components instead of making an axios call each time i need the data.
Are mixins a solution?
I have tried to use a mixin:
Vue.axiosGet({
methods: {
request: function(url) {
return axios.get(url).then(response => {
return response.data;
});
}
}
});
But now i don't know where or how to store the data i'll get.
EDIT: i forgot to precise that i don't want to use VueX.
You say that you don't want to use Vuex, but why not? I would recommend you use the Vuex store to achieve what you're looking for. A vuex store will cache/hold information in it, meaning that you can easily access it on a different page. Vuex would solve your problem and allow you make a call once, and later access the data. No need to re-invent the wheel, it's an effective way to achieve what you need.
If you really don't wanna use Vuex, there're always solutions like nedb, but I'd strongly recommend Vuex.
I am developing a front end mobile application with react-native and redux implementation. I had successfully pulled all the necessary real APIs. Now I want to create a function that can update the student's info. Fyi, I'm developing a student information system, so there's info like address and email that need to be updated if changes occur. I don't know how to do it, I heard people uses "lodash" which I dunno what it is for. And how do I save the updated changes?
To update state of redux, it is good idea to use helper like react-addons-update or immutability-helper. update() provides simple syntactic pattern to make writing state update code easier. Eg:
import update from 'immutability-helper';
function handleUpdateMydata(state, action){
return update(state,{
myData:{
$set:action.payload
}
})
}
To ensure your state is permanent store, you may use redux-persist
lodash is a library that is used for dealing with the arrays and objects. if you wanna know more about its content see the documentation here
Documentation
Now coming on to your real problem,since you are using redux I think you should create an action that would update your student details in the database
I have Vue template that that should send some data to server. I would like to move it in separate vue instance. Like:
var authorization = new Vue({
//
})
Would it be good practice to place some data binding from new component with data from template?
I create app and decided to put in it auth (declarated in template). Is it's good?
What is the best way to put some sub-apps-modules in Vue App?
I know this is a pretty old question, but if I understand you right, you wan´t a seperate app to comunicate with the server, so with your database?
If that is the case, then you should just work with an API which includes services you can call from your app with Axios.