Introduction(介绍)

What is Vue?

什么是Vue

Vue(pronounced/vju:/,like view) is a javascript framework for building user interfaces.It builds on top of standard HTML,CSS and JavaScript,and provides a declarative and component-based programming model that helps you efficiently develop user interfaces,be it simple or complex
vue是一个JavaScript框架用来搭建用户界面.它构建在标准的HTML,CSS和JavaScript之上,并提供了一个声明性和基于组件的编程模型可以帮助你高效的开发用户界面,无论是简单还是复杂的

here is a minimal example;
下面是一个简单的示例

import {createApp} from 'vue'
createApp({
  data(){
    return {
      count:0
    }
  }
}).mount('#pp')

<div>
  <button @click="count++">
    Count is :{{count}}
  </button>
</div>

The above example demonstrates the two core features of Vue:
上述例子演示了Vue的两个核心功能

• Declarative Rendering:Vue extends standrad HTML with a template syntax that allow us to declaratively describe HTML output based on JavaScript state.
• 声明性渲染:Vue通过template语法扩展了标准的HTML,允许我们基于JvavScript状态声明性的描述HTML输出
• Reactivity:Vue automatically tracks JavaScript state changes and efficiently updates the DOM when changes happen
• 双向绑定:Vue自动追踪JavaScript状态的改变,并在发生更改时高效地跟新DOM

you may already have questioins – don’t worry.We will cover every little detail in the rest of the documentation.For now,please read along so you can have a high-level understanding of what Vue offers.
你可能已经有问题了-别担心.我们将在其余文档中介绍每一个小细。现在，请阅读全文，以便对Vue提供的
内容有一个高层次的了解。