JavaScript apply call区别的相关内容

文章 2022-04-26 来自：开发者社区

一个简单的例子让你轻松地明白JavaScript中apply、call、bind三者的用法及区别

apply、call、bind共同的用法先讲一下特别概念性的，三者的共同用法就是可以改变函数的this指向，将函数绑定到上下文中。接下来看一个普通的应用场景：let obj1 = { my_favorite : 'banana', add: function (fruit) { console.log(&...

文章 2017-03-22 来自：开发者社区

javascript中apply()和call()方法及区别

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文章 2012-01-05 来自：开发者社区

关于JavaScript中apply与call的用法意义及区别

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更新时间 2024-02-29 12:10:48

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