Vue.js Counter with Props - Vue-js Typing CST Test
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Vue.js Counter with Props — Vue-js Code
Receives an initial counter value via props in Vue.js.
<template>
<div>
<h2>Counter: {{ count }}</h2>
<button @click="increment">+</button>
<button @click="decrement">-</button>
</div>
</template>
<script>
export default {
props: { initialCount: { type: Number, default: 0 } },
data() { return { count: this.initialCount }; },
methods: { increment() { this.count++; }, decrement() { this.count--; } }
};
</script>Vue-js Language Guide
Vue.js is a progressive, open-source JavaScript framework for building user interfaces and single-page applications. It emphasizes simplicity, declarative rendering, and reactive data binding.
Primary Use Cases
- ▸Single-page applications (SPAs)
- ▸Interactive web interfaces and dashboards
- ▸Progressive web apps (PWAs)
- ▸Front-end integration for multi-page apps
- ▸Rapid prototyping of UI components
Notable Features
- ▸Reactive data binding with a virtual DOM
- ▸Component-based architecture
- ▸Vue CLI for project scaffolding
- ▸Single-file components (.vue files) with scoped styles
- ▸Integration with Vuex for state management
Origin & Creator
Created in 2014 by Evan You, a former Google engineer, inspired by Angular but with a simpler core.
Industrial Note
Vue.js is specialized for building modern front-end web applications and integrating into existing projects incrementally.
More Vue-js Typing Exercises
Vue.js Counter ComponentVue.js Counter with Computed PropertyVue.js Counter with WatcherVue.js Counter with LocalStorageVue.js Counter with Event EmissionVue.js Counter with Toggle Theme Using Class BindingVue.js Counter with Watch and Class BindingVue.js Counter with SlotsVue.js Counter with Mounted Hook