Create a Hover effect in Vue.js

Last Updated : 22 Feb, 2021

Vue is a progressive framework for building user interfaces. The core library is focused on the view layer only and is easy to pick up and integrate with other libraries. Vue is also perfectly capable of powering sophisticated Single-Page Applications in combination with modern tooling and supporting libraries.

To create the hover effect to get more information upon hovering, we have to bind the ‘title’ attribute and assign a proper title that we want to show upon hovering in the vue element. If it makes no sense let’s jump into the example to get a more clear view.

Example:

Filename: index.html

HTML

<!DOCTYPE html> 
<html lang="en"> 
  
<head> 
    <script src= 
"https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"> 
    </script> 
</head> 
  
<body> 
    <div id='parent'> 
        <h3> 
            Different Frameworks and  
            Libraries in JavaScript 
        </h3> 
        <button v-bind:title='reactMsg'>React</button> 
        <button v-bind:title='vueMsg'>Vue</button> 
        <button v-bind:title='angularMsg'>Angular</button> 
        <script src='app.js'></script> 
    </div> 
</body> 
</html>

Filename: app.js

Javascript

const parent = new Vue({ 
    el : '#parent', 
    data : { 
  
        // Data that interpolate in DOM 
        reactMsg: "React with Redux works awesome", 
        vueMsg: "Vue is a progressive framework  
                 for building user interfaces", 
        angularMsg: "Angular is awesome for single  
                    page application development"
    } 
})