vue.js disable input conditionally

          To eliminate the disabled property,  set its value to false. It should be the Boolean value false, not the string ‘false’
If the value is validated as 1 or 0, then set disabled property based on that value

<input type="text" :disabled="validated == 1">

Just check with this,

<button @click="disabled = !disabled">Toggle Enable</button>
<input type="text" id="name" class="form-control" name="name"  v-model="form.name" :disabled="disabled">