How to Submit Form to Array And Clear Inputs In Vue.js?

To submit a form in Vue.js and store the input values in an array, you can use the v-model directive to bind input values to data properties in your Vue component. When the form is submitted, you can push the input values to an array in your component's data object.

To clear the inputs after submission, you can reset the data properties that are bound to the inputs by setting them to an empty string or initial value. This will clear the inputs and allow for new input to be entered.

Overall, the process involves binding input values to data properties, submitting the form to push values to an array, and then resetting the input values to clear the form for future input.

What is an array in Vue.js?

An array in Vue.js is a data structure that stores a collection of values or objects in a specific order. It is often used to hold lists of items that need to be looped through or displayed in a Vue component. Arrays in Vue.js can be reactive, meaning that changes to the array will trigger re-rendering of the view to reflect the updated data. Arrays are typically created in Vue.js using JavaScript syntax within the data property of a Vue component.

How to pass event data to a method in Vue.js?

In Vue.js, you can pass event data to a method by using the special $event variable. The $event variable holds the data passed with the event.

Here's an example:

1. In your template, add an event handler that calls a method when an event is triggered:

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<button @click="handleClick($event)">Click me</button>

1. In the methods section of your Vue component, define the method and accept the $event variable as a parameter:

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methods: {
  handleClick(event) {
    console.log(event); // This will log the event data passed to the method
  }
}

In this example, when the button is clicked, the handleClick method is called and the event data is passed to the method as a parameter. You can then access and manipulate the event data within the method.

How to access form data in Vue.js?

To access form data in Vue.js, you can use the v-model directive to bind form inputs to data properties defined in your Vue component. Here's an example:

1. Define a data property in your Vue component to store the form data:

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data() {
  return {
    formData: {
      username: '',
      email: '',
      password: ''
    }
  };
}

1. Bind form inputs to the formData properties using the v-model directive:

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<form>
  <input v-model="formData.username" type="text" placeholder="Username">
  <input v-model="formData.email" type="email" placeholder="Email">
  <input v-model="formData.password" type="password" placeholder="Password">
</form>

1. You can then access the form data in your Vue component methods or computed properties:

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methods: {
  submitForm() {
    console.log('Username:', this.formData.username);
    console.log('Email:', this.formData.email);
    console.log('Password:', this.formData.password);
  }
}

By using v-model to bind form inputs to data properties, you can easily access and manipulate form data in your Vue component.