Vue Js Change Button Color on Hover:In Vue.js, you can use the ternary operator to change the button color on hover by evaluating a condition and returning a different value based on whether the condition is true or false. The condition to check if the button is being hovered over can be achieved by using the :hover pseudo-selector in CSS. So, if the :hover condition is true, then you can return a different color value for the button using the ternary operator. 

How can I Vue Js change button color on Hover?

This code creates a Vue.js application with a button that changes color when hovered over. The button’s background color is determined by the value of the isHovered data property, which is initially set to false. When the mouse is over the button, the @mouseover event sets the isHovered property to true, and when the mouse leaves the button, the @mouseleave event sets the isHovered property back to false.

The :style binding is used to dynamically update the button’s background color based on the value of isHovered. When isHovered is true, the background color is set to red, and when isHovered is false, the background color is set to blue.

Overall, this code demonstrates how to use Vue.js to create dynamic styles for a button based on user interaction with the button.

Vue Js Change Button Color on Hover Example

 <div id="app">
        <h3>Vue Js Change Button Color on Hover</h3>
        <button :style="{ backgroundColor: isHovered ? 'red' : 'blue' }" @mouseover="isHovered = true"
            @mouseleave="isHovered = false">
            Hover me!
        </button>
    </div>
    <script type="module">
        const app = Vue.createApp({
            data() {
                return {
                    isHovered: false,
                };
            },

        })

        app.mount('#app')
    </script>

Output of Vue Js Change Button Color on Hover