how to pass data to mixins and then displaying them in your component?

user_9605705 0
Viewed 1996

I want to pass data to my mixin's method, and then display it in my component. Something like:

//component A

mixins: [mixinOne],
data(){
  return{
    val = null
  }
},
mounted(){
  this.mixinMethod('good value', this.val);
}

//mixinOne
mixinMethod(valOne, valTwo) {
  valTwo = valOne;
}

And in my template I want to display val:

// component A
<template>
  {{val}}
</template>

I have written the above code and it doesn't work. It returns null for {{val}}! So basically I want to see 'good value' in my component for {{val}} which is setup through my mixin. How can I do that?

nuxt.js vue.js mixins javascript
1 Answers

You Should put your Data section in mixin then change it and render it in your component.

// MmixinOne
data () {
  return {
    val = null
  }
},
methods: {
  mixinMethod (valOne, valTwo) {
     valTwo = valOne
  }
}

// Component A
<template>
  {{val}}
</template>

<script>
import MmixinOne from './MmixinOne'

export default {
  mixins: [MmixinOne],
  mounted () {
    this.mixinMethod('good value', this.val)
  }
}
</script>

Anyway you dont need a method to set value on "val". you can just set your value directly in mounted:

mounted () {
  this.val = 'good value'
}
user_91557600
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