摘要:
1. setInteval:Evaluates an expression each time a specified number of milliseconds has elapsed.2. setTimeout:Evaluates an expression after a specified number of milliseconds has elapsed.setInteval: 每隔指定的时间就去执行.setTimeout:只执行1次。两个方法都有对应的clearInteval、clearTimeout.可以在 setTimeout 中递归调用实现定时,但这样有个弊端(页面重回焦 阅读全文
posted @ 2012-07-22 17:34
炭炭
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