What is the process for dynamically declaring a variable within the data function in Vue.js?

Looking for a solution where I can have the ability to dynamically add input fields to a form. Currently, my form consists of three input fields - name, email, and phone. However, I would like users to be able to add more input fields as needed. In order to achieve this, I need to declare a variable in the data function of the form object each time a new input field is added.

Below is the data() function:

data(){
    return{
        form:{
            name:'',
            email:'',
            phone: '',
        }
    }
}  

As you can see, there are only three variables in the form object currently. I am looking for a way to dynamically add additional variables like phone2, phone3, and so on whenever a new input field is added to the form.

Your help will be greatly appreciated. Thank you in advance!

Answer №1

A comprehensive answer from @Dan has been provided for your query. Have you considered utilizing a phone array to conveniently store dynamic phone numbers? With arrays, you can effortlessly add or remove entries as needed.

data(){
return{
    form:{
        name:'',
        email:'',
        phone: [XXXXXXX, XXXXXX],
    }
}

}

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