Alpine.js Counter with Even/Odd Display - Alpine-js Typing CST Test
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Alpine.js Counter with Even/Odd Display — Alpine-js Code
Displays whether the counter is even or odd.
<div x-data="{ count: 0 }">
<h2>Counter: <span x-text="count"></span> (<span x-text="count % 2 === 0 ? 'Even' : 'Odd'"></span>)</h2>
<button @click="count++">+</button>
<button @click="count--">-</button>
</div>Alpine-js Language Guide
Alpine.js is a lightweight, declarative JavaScript framework that provides reactivity and interactivity directly in your HTML. It is often described as 'Tailwind for JavaScript' - offering the power of large frameworks with minimal overhead.
Primary Use Cases
- ▸UI interactivity in server-rendered pages
- ▸Toggles, tabs, dropdowns, modals
- ▸Form validation and dynamic behavior
- ▸Progressive enhancement for static sites
- ▸Small-to-medium widgets without frameworks
Notable Features
- ▸HTML-driven reactivity
- ▸Lightweight (~8 KB min+gzip)
- ▸No build step required
- ▸Component-style syntax using HTML attributes
- ▸Vue-like reactivity with minimal API
Origin & Creator
Created by Caleb Porzio and released in 2019 as part of the Laravel/Blade ecosystem, inspired by Vue.js reactivity but built for small, inline components.
Industrial Note
Alpine.js excels for micro-interactions, widgets, and progressive enhancement - especially in server-rendered environments like Laravel, Rails, Phoenix, and Django.
More Alpine-js Typing Exercises
Alpine.js Basic CounterAlpine.js Counter with LocalStorageAlpine.js Counter with Max LimitAlpine.js Counter with Auto Dark ThemeAlpine.js Counter with Reset HistoryAlpine.js Counter with Input BindingAlpine.js Counter with Toggle AnimationAlpine.js Counter with Max/Min LimitsAlpine.js Counter with Conditional Message