Adding properties to Vue.js component in the script section without affecting rendering

Question

Adding properties to Vue.js component in the script section without affecting rendering

How can I import component A with props and pass it to another component B for rendering?

import MyComponent from '/MyComponent.vue'

computed: {
    compnt: function () {
        var comp = MyComponent      
        // How can I set props to MyComponent? 
        return comp 
    }
}

What steps should I take to successfully set props for component A?

javascript vue.js vuejs2

Answer 1

Answer №1

If you're looking to efficiently share data between components, the recommended approach is to utilize vuex. By defining a variable in the state object like so:

# store/store.js
//...
state: {
  count: 0
}
// ...

You can easily access and utilize it in any component of your choice:

<template>
  <span>{{ count }}</span>
</template>
<script>
export default {
  // ...
  computed: mapState(['count'])
  // ...
}
</script>

For more detailed insights, consider checking out this tutorial

Answer 2

If you're looking to efficiently share data between components, the recommended approach is to utilize vuex. By defining a variable in the state object like so:

# store/store.js
//...
state: {
  count: 0
}
// ...

You can easily access and utilize it in any component of your choice:

<template>
  <span>{{ count }}</span>
</template>
<script>
export default {
  // ...
  computed: mapState(['count'])
  // ...
}
</script>

For more detailed insights, consider checking out this tutorial

Answer 3

Answer №2

If you’re looking to share data between different components, you can implement the following solution:

Start by creating a new file called EventBus.js

import Vue from 'vue';

export const EventBus = new Vue();

In your component file, include the following code:

import { EventBus } from "../EventBus.js";
export default { 
  mounted() {
      var myData = "Hi"; 
      EventBus.$emit("sendIndex", myData );
    };
  },
};

To access your data in the component, use the following code:

import { EventBus } from "../EventBus.js";
export default { 
  mounted() {
    EventBus.$on('sendIndex', data => {
      console.log(data)
    });
  },
};

Answer 4

If you’re looking to share data between different components, you can implement the following solution:

Start by creating a new file called EventBus.js

import Vue from 'vue';

export const EventBus = new Vue();

In your component file, include the following code:

import { EventBus } from "../EventBus.js";
export default { 
  mounted() {
      var myData = "Hi"; 
      EventBus.$emit("sendIndex", myData );
    };
  },
};

To access your data in the component, use the following code:

import { EventBus } from "../EventBus.js";
export default { 
  mounted() {
    EventBus.$on('sendIndex', data => {
      console.log(data)
    });
  },
};

Adding properties to Vue.js component in the script section without affecting rendering

Answer №1

Answer №2

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