how to set value to input field in vuejs

Question

<div class="col-md-8">
    <va-input label="Address 1"
        v-model="Address1"
        id="address"
        class="inp">
    </va-input>
</div>

below i am calling api to get data. after getting i need to set value to above input field.

document.getElementById("address").value =res.data[0].address1,

but the above code is not working.

Answer 1

Try using the ref property, see here: https://v2.vuejs.org/v2/api/#ref Basically would look something like:

    <va-input label="Address 1"
              v-model="Address1"
              id="address"
              class="inp"
              ref="inputRef"
    >
         </va-input>
    ...
    this.$refs.inputRef.$el.value = ...

You may need to dig a little into the structure but from the $el you can access the element.

Answer 2

You need to add this data to the "data" of the component, just create :

`data() {
    return {
        Address1: ''
    }
}`

and at the created() or anywhere you want to assign this value : this.Adress1 = res.data[0].address1

Basically this is the vue way of doing these kind of things,and using the v-model properly.