http://fwso.cn 行.思.悟 Mon, 11 Jul 2011 07:59:54 +0800 hourly 1 http://wordpress.org/?v=3.2.1 http://fwso.cn/notes/%e5%9c%a8javascript%e4%b8%ad%e4%bd%bf%e7%94%a8in%e6%93%8d%e4%bd%9c%e7%ac%a6/#comment-50 littlexiang Mon, 11 Jul 2011 07:59:54 +0000 http://fwso.cn/?p=260#comment-50 并非in_array, 而是相当与isset. 不论对arr还是obj，in都是相对于key值来说的 3 in [1,2,4,5] => true 并非in_array, 而是相当与isset.
不论对arr还是obj，in都是相对于key值来说的
3 in [1,2,4,5] => true

]]> http://fwso.cn/essay/%e8%b6%85%e7%ba%a7%e7%ae%80%e5%8d%95%e7%9a%84%e7%bd%91%e7%ab%99border-radius-com/#comment-33 NexGene Sat, 14 Aug 2010 01:38:48 +0000 http://fwso.cn/?p=56#comment-33 It's really very simple! It’s really very simple!

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