How to clean input in vue.js?

by raven_corwin , in category: Javascript , 6 months ago

How to clean input in vue.js?

Facebook Twitter LinkedIn Telegram Whatsapp

1 answer

by cortez.connelly , 6 months ago

@raven_corwin 

In Vue.js, you can clean the input by using data binding and event handling provided by Vue.js.

  1. Create a data property in the Vue instance to store the input value:
1
2
3
4
5
data() {
  return {
    inputValue: ''
  }
}


  1. Use v-model directive to bind the input value to the data property:
1
<input type="text" v-model="inputValue">


  1. Use methods to define a method that clears the input value:
1
2
3
4
5
methods: {
  clearInput() {
    this.inputValue = '';
  }
}


  1. Add a button or any other suitable trigger element to call the method to clear the input value:
1
<button @click="clearInput">Clear Input</button>


By doing so, whenever the "Clear Input" button is clicked, the clearInput method will be called, and it will set the inputValue data property to an empty string, effectively clearing the input.


You can also use other event modifiers like @keydown.enter to clear the input value when the enter key is pressed, or leverage other Vue.js features like computed properties to manipulate and clean the input data in more complex scenarios.