js callback
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点击打开链接http://luxiao1223.blog.51cto.com/2369118/482885
点击打开链接http://mao.li/javascript/javascript-callback-function/
点击打开链接http://www.phpv.net/html/1700.html
点击打开链接http://msdn.microsoft.com/zh-cn/library/vstudio/bb397687.aspx
js 的callback 让我联想到c#里的lambda表达式,python里也有貌似。
delegate int del(int i); static void Main(string[] args) { del myDelegate = x => x * x; int j = myDelegate(5); //j = 25 }
点击打开链接http://www.planabc.net/2009/09/22/iframe_onload/