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Discover how to effortlessly add Font Awesome icons next to dynamically created inputs in Vue.js to enhance user interface experiences.
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How to Dynamically Add Font Awesome Icons in Vue.js Inputs

Adding icons to your inputs can enhance the user interface of your web application and make it more engaging. If you're using Vue.js and looking to include Font Awesome icons next to dynamically created inputs, this guide is for you! In this post, we'll guide you through the process step-by-step, ensuring a smooth implementation.

The Scenario

Suppose you have an application that allows users to register new shareholders through a modal. Initially, you have two input fields for the username and investment, and a button that lets users add more fields dynamically. Your goal is to include a Font Awesome icon next to each of these dynamically created inputs, making them visually appealing and easier to recognize.

Understanding the Current Setup

Let's take a look at the existing code that describes the structure of your inputs and the button functionality.

HTML Structure

You currently have the following structure:

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

Data Initialization

You also have an initial data setup for shareholders:

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

Add Button Functionality

Lastly, the button functionality is structured as follows:

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

The Solution: Adding Icon Dynamically

To achieve the desired outcome of displaying a Font Awesome icon next to each dynamically added input, we will modify both the data structure and the HTML output. Here's how to do it:

Step 1: Update Data Structure

First, we will add an extra property called dynamic to indicate that an input is newly created. Modify the createNewPricedRoundShareholder method as follows:

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

Step 2: Modify HTML to Include Font Awesome Icon

Next, we will check for the dynamic property when rendering the input fields. Adjust your HTML to conditionally render the Font Awesome icon next to the relevant inputs:

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

In this example, the Font Awesome icon will only be displayed next to the inputs that have dynamic: true, ensuring that it gets attached only to the new inputs created by the user.

Conclusion

Integrating Font Awesome icons next to dynamically generated input fields in Vue.js can significantly improve the user experience of your application. By following the steps outlined in this post, you can easily achieve this functionality, making your modal interface not just functional but also aesthetically pleasing.

Feel free to experiment with different icons and styles depending on your application's needs. Happy coding!