vue prevent input space

To prevent input space in Vue, you can use the @input event and a method to handle it. Here are the steps to achieve this:

1. In your Vue template, add an input field and bind it to a data property using v-model. For example, if you have an input field with the v-model directive:

<input v-model="inputValue" @input="handleInput">

1. In your Vue component's data section, define the inputValue property:

data() {
  return {
    inputValue: ''
  }
}

1. Create a method called handleInput to handle the input event. Inside this method, you can remove the spaces from the input value using JavaScript's replace method:

methods: {
  handleInput() {
    this.inputValue = this.inputValue.replace(/\s/g, '');
  }
}

The /\s/g regular expression matches all spaces in the input value, and the replace method replaces them with an empty string.

Now, when a user inputs any text with spaces, the spaces will be automatically removed from the inputValue property.