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如何用不到200行代码写一款属于自己的js类库1562319037473836

 4 years ago
source link: https://juejin.im/post/5d1e26a2e51d45595319e3a9
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前言 JavaScript 的核心是支持面向对象的,同时它也提供了强大灵活的 OOP 语言能力。本文将使用面向对象的方式,来教大家用原生js写出一个类似jQuery这样的类库。我们将会学到如下知识点: 闭包:减少变量污染,缩短变量查找范围 自执行函数在对象中

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