JavaScript语言中this指向研究周虎摘要：JavaScript逐渐从一门简单的脚本语言进化成为一门强大的面向对象编程语言，尤其在对象的this指向上，不仅借鉴了其他高级语言的优点，并结合自身灵活的编程能力，在程序运行中可以动态改变this指向。该文针对this在全局变量、函数、对象中的指向，以及通过apply、call和bind改变绑定对象后this的指向进行了深入的探讨并进行了总结归纳，便于读者更深层次的理解JavaScript中的this指向问题...
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JavaScript的self和this使用小结-ued-博客园本文摘自:wwcnblogs/reommmm/archive/2010/01/20/1652469一、self这个非常简单。我们知道，打开任何一个网页，浏览器会首先创建一个窗口，这个窗口就是一个window对象，也是js运行所依附的全局环境对象和全局作用域对象。self指窗口本身，它返回的对象跟window对象是一模一样的。也正因为如此，window对象的常用方法和函数都可以用self代替window。举个例子，常见的写法...
