Can you show me some examples of how to use VeeValidate in Vue.js?
Sure! VeeValidate is a popular library for form validation in Vue.js. Would you like to see a basic example or something more advanced?
Let's start with a basic example.
Alright! Here's a simple example: You can create a form with a text input and validate it using VeeValidate like this:
<template>
<form @submit.prevent="submitForm">
<input v-model="name" v-validate="'required'" name="name" />
<span>{{ errors.first('name') }}</span>
<button type="submit">Submit</button>
</form>
</template>
<script>
export default {
data() {
return {
name: ''
};
},
methods: {
submitForm() {
this.$validator.validateAll().then((result) => {
if (result) {
alert('Form submitted!');
}
});
}
}
};
</script>
That looks great! How do I add more fields and validations?
You can easily add more fields by including additional input elements and specifying their validations. For example:
<template>
<form @submit.prevent="submitForm">
<input v-model="name" v-validate="'required'" name="name" />
<span>{{ errors.first('name') }}</span>
<input v-model="email" v-validate="'required|email'" name="email" />
<span>{{ errors.first('email') }}</span>
<button type="submit">Submit</button>
</form>
</template>
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