web前端中,vue和react哪个现在市场需求比较大?

2025-02-22 01:22:24
推荐回答(2个)
回答1:

vue

Google 前工程师尤雨溪于 2014 年创建了这个框架。Vue是一套用于构建用户界面的渐进式框架。与其它大型框架不同的是,Vue 被设计为可以自底向上逐层应用。Vue 的核心库只关注视图层,不仅易于上手,还便于与第三方库或既有项目整合。

react

与 Vue 不同,react 库是由 Facebook 创建的。最初是为了 Facebook 广告流量管理创建的。那时 Facebook 遇到了维护和编码方面的问题。它以动态创建和交互式 UI 的能力而闻名。

2.核心思想

vue与react都推崇组件式的开发理念,但是在设计的核心思想上有很大差别。

vue

vue的整体思想仍然是拥抱经典的html(结构)+css(表现)+js(行为)的形式,vue鼓励开发者使用template模板,并提供指令供开发者使用(v-if、v-show、v-for等等),因此在开发vue应用的时候会有一种在写经典web应用(结构、表现、行为分离)的感觉。另一方面,在针对组件数据上,vue2.0通过Object.defineProperty对数据做到了更细致的监听,精准实现组件级别的更新。

react

react整体上是函数式的思想,组件使用jsx语法,all in js,将html与css全都融入javaScript,jsx语法相对来说更加灵活,我一开始刚转过来也不是很适应,感觉写react应用感觉就像是在写javaScript。当组件调用setState或props变化的时候,组件内部render会重新渲染,子组件也会随之重新渲染,可以通过shouldComponentUpdate或者PureComponent可以避免不必要的重新渲染(个人感觉这一点上不如vue做的好)。

3.组件形式

vue

vue组件定义使用xx.vue文件来表示,vue组件将html、css、js组合到一起,模板部分使用数据使用{{}},形式如下:

组件使用:

react

react推荐使用jsx或者js文件来表示组件,react支持class组件和function组件2种形式,react使用{}包裹变量,这点需要注意。

(1)class组件

(2)function组件

hooks的出现赋予了function组件管理state的能力。

以上就是我关于react和vue的一些对比以及个人建议

回答2:

大公司都要用,小公司用vue的比较多

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