Скачать или смотреть How to Rotate an Icon with Vue.js and Vuetify on Click

Learn how to effectively rotate an icon up and down using Vue.js and Vuetify, with a smooth spinning motion for enhanced user interaction.
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This video is based on the question https://stackoverflow.com/q/70330027/ asked by the user 'Tom' ( https://stackoverflow.com/u/15145205/ ) and on the answer https://stackoverflow.com/a/70330592/ provided by the user 'Syed' ( https://stackoverflow.com/u/1292050/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Rotate an Icon with Vue.js and Vuetify on Click

In the world of web development, interactivity greatly enhances user experience. One common requirement is to rotate icons in response to user actions, such as button clicks. This guide will guide you through the process of creating a button that rotates an icon from pointing down to pointing up (and vice versa) using Vue.js and Vuetify.

The Challenge: Rotating an Icon

You want to implement a button that, when clicked, rotates an icon. Initially, the icon points downwards. After clicking the button, it should smoothly rotate upwards, and vice versa. The tricky part is ensuring that both icons (up and down) do not flash on screen simultaneously.

Solution Overview

We’ll leverage Vue.js for state management and Vuetify for UI components. Here’s how we’ll structure our solution:

Toggle icon display using a boolean state.

Apply rotation styles to the icon based on its state.

Ensure smooth transitions for a polished look.

Building the Solution

Step 1: Setting Up Your Vue Instance

First, you need to create a Vue instance and initialize a data property that will hold the state of your icon's visibility (isShow). Here's how you do it:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: HTML Structure

Now let's create the HTML structure for your button and icon. You'll need to use Vuetify components for a consistent design. Here's what the markup looks like:

[[See Video to Reveal this Text or Code Snippet]]

Step 3: CSS for Rotation

To achieve the rotation effect, we need to define some CSS styles. These styles will control the transition effects for when the icon rotates:

[[See Video to Reveal this Text or Code Snippet]]

Step 4: Integrating Everything

Now that you have all components ready, integrate them into your main HTML file. Your complete solution should work as follows:

Clicking the button toggles isShow, which in turn applies or removes the rotate class from the icon.

The icon will rotate smoothly thanks to the CSS transition properties.

Final Touches

Once implemented, your icon will rotate smoothly between two states. As an added bonus, the text on the button will indicate whether the icon will expand or collapse, enhancing user interaction further.

Conclusion

Using Vue.js and Vuetify, you can create interactive, visually appealing components that enhance your web application's user experience. The ability to rotate icons not only makes your UI more engaging but also gives users intuitive feedback on their actions. By following the steps outlined above, you set the stage for more complex animations and interactions in your projects.

Feel free to expand upon this foundation and apply what you've learned to new challenges. Happy coding!