Vue js - pass data within two components in the same level

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I have data that I need to pass from one component1 to another component2.

I don't use vuex or router.

Components tree:

-Parent
--Component1
--Component2

From first component1 I make ajax request, retrieving info and pushing to data.

board: [1,2,3,4,5]

And I need access that retrieved data in component2

Can I do It without vuex or router ?

Thank you :)

You could emit an event to parent from component1 having as parameters the updated board and in the parent one receive that and pass it through props to component2

In component1 :

this.$emit("sendToComp2",this.board);

in the parent component :

  <template>
  <component1  @sendToComp2="sendTo2"/>
  ...
  <component2 :boards="boards" />
  ....
  </template>


  data:{
    boards:[]
    },
  methods:{
       sendTo2(boards){
        this.boards=boards
          }
      }

component2 should have property called boards

  props:["boards"]

How To Pass Data Between Components In Vue.js, Let's analyze three of the most common ways to pass data in VueJS. to share data from child to parent,; Using Vuex to create an app-level shared state. It helps ensure that everyone is on the same page and use props the way that between the two styles so there's no additional setup for developers. Since components are reusable Vue instances, they accept the same options as new Vue, such as data, computed, watch, methods, and lifecycle hooks. The only exceptions are a few root-specific options like el. Reusing Components. Components can be reused as many times as you want:

The idea is that you have a Parent component which has at least two child components. The child components can trigger an event in the parent component and from Parent to child. So, if Component1 needs to send a message to Component2, it can trigger an event to Parent and then Parent trigger an event for Component2. Example:

<script>
export default {
  name: 'Car',
  methods: {
    handleClick: function() {
      this.$emit('clickedSomething')
    }
  }
}
</script>

and

<template>
  <div>
    <Car v-on:clickedSomething="handleClickInParent" />
    <!-- or -->
    <Car @clickedSomething="handleClickInParent" />
  </div>
</template>

<script>
export default {
  name: 'App',
  methods: {
    handleClickInParent: function() {
      //...
    }
  }
}
</script>

Source: https://flaviocopes.com/vue-components-communication/

Sharing data across Vuejs components, A very easy way to pass data to a component is using properties (props). Props is a custom Vuejs attribute for passing data from parent components to child ones​. components (that is, components at the same hierarchical level). Here we'll use as an example two components: Server and ServerDetail. Vue components are the building blocks of Vue apps by allowing us to couple markup (HTML), logic (JS), and styles (CSS) within them. Here’s an example of a Single-File component that displays a

You have to follow the "common ancestor pattern".

Consider the following Parent component:

<template>
  <div>
    <child-one :onData="onDataFromChildOne"></child-one>
    <child-two :newData="dataToChildTwo"></child-two>
  </div>
</template>

<script>
  export default {
    name: "Parent",
    data() {
      return {
        dataToChildTwo: null
      }
    },
    methods: {
      onDataFromChildOne(data) {
        this.dataToChildTwo = data;
      }
    }
  }
</script>

The ChildOne component will receive a function as a prop named onData that should be called when the ajax call is finished. Then:

<script>
  import axios from 'axios';

  export default {
    name: "ChildOne",
    props: ['onData'],
    beforeMount() {
      axios
        .get('/data')
        .then(res => {
          this.onData(res.data);
        });
    }
  }
</script>

When onData gets executed, dataToChildTwo will be updated and ChildTwo will receive the new data.

Sharing Data Between Components in Vue.js - DEV, Cover image for Sharing Data Between Components in Vue.js data in one component, and passing it to another in Vue.js. In the example listed, there have been two components created in a folder Level up every day. I've found a way to pass parent data to component scope in Vue, i think it's a little a bit of a hack but maybe this will help you. 1) Reference data in Vue Instance as an external object (data : dataObj) 2) Then in the data return function in the child component just return parentScope = dataObj and voila.

Passing Data Between Vue Components, Single-file components take things to the next level. These keep all component data within a single .vue file - comprised of a HTML like  But this would render the same text for every todo, which is not super interesting. We should be able to pass data from the parent scope into child components. Let’s modify the component definition to make it accept a prop: Vue.component('todo-item', { // The todo-item component now accepts a // "prop", which is like a custom attribute.

Pass data between components-brothers? - Get Help, I have 2 components and the main VUE. How do I transfer data from component A to component B? I know that you can use a VEX, but it does  Then define the components you’d like to use in a components option: new Vue({ el: '#app', components: { 'component-a': ComponentA, 'component-b': ComponentB } }) For each property in the components object, the key will be the name of the custom element, while the value will contain the options object for the component.

Sharing data between component in Vue js - kashif azmi, Second way of communication in Vue js from Parent component to child component : -. Now I am going to cast light on 'How we can pass data  Whenever a data change is observed, Vue will open a queue and buffer all the data changes that happens in the same event loop. If the same watcher is triggered multiple times, it will be pushed into the queue only once. Then, in the next event loop “tick”, Vue flushes the queue and performs only the necessary DOM updates.

Comments
  • Are parent child components? Or components of brother-in-law?
  • Component1 and Component2 is childs of Parent component
  • solved the problem?
  • i need to ask that guy who downvote my answer, why did you do that? if there's something went wrong with my answer you could comment to improve it
  • @LajosArpad thanks and i had also upvoted your answer which offers a good explanation