how to make something bounce when touching a color in scratch

The v-for will render one input for each element of a collection we called digits, and attach a two-way binding with the element of digits that shares its index.

Inside the container, you have a text input with a v-for on it. The template starts with a container div that you've attached a ref to called otpCont. Next, open components/OTP.vue, and put the starting template for your OTP into it: Then, delete the src/assets folder, and remove the following line from src/main.js: import './assets/main.css' On Linux/Mac devices, you can do that by running the following in a new terminal window: rm -rfv src/components Next, select all the files inside src/components and delete them, and create a file inside components called OTP.vue. Start by opening src/App.vue and replacing its contents with this: You’re going to adjust this setup to something more suitable. If you open the otp-input folder in your editor, it should have a file structure like this: Open the URL Vite gives you in your browser, and let’s get to the fun stuff. The options let you specify the project name and select which add-ons you want to include.Ĭall the project otp-input and don't select any add-ons, as shown below:Īfter you’ve done that, run: cd otp-inputĪfter the dev server starts up, you should see something like this in your terminal:

Next, it will present a series of options to you. This project won't use any external libraries, so all the setup you need is to create a Vue application with Vite.Ĭreate the Vue project by running the following in a terminal window: npm init you haven’t installed create-vue on your device, this command will install it. It's called an OTP input because they're usually used to let users type in an OTP (One Time Password) that they've received via some other channel, usually email or SMS. Each character in the string is typed into a separate box, and the component switches between boxes as you type (as opposed to you needing to click into each box). In case you aren't familiar with the term, an OTP input is a form component for strings. A basic understanding of Vue 3 and vanilla JavaScript.To easily follow along with this tutorial, you should have the following: Here’s an overview of the steps the tutorial will follow: By the end of the tutorial, you'll have built an OTP input that looks like this: In this article, you’ll learn how to build an OTP input from scratch in Vue 3. They make the dry process of filling in yet another form a little more engaging. OTP inputs are one of the most fun components you can use in your app.

How to make something bounce when touching a color in scratch