js的String.prototype
摘要:(^\s+)|(\s+$)/g/ pattern /g是js正则字符串的语法g (全文查找出现的所有 pattern)i (忽略大小写)m (多行查找)String.prototype.trim = function(){ return this.replace(/^\s+|\s+$/g,"")}String.prototype.ltrim = function(){ return this.replace(/^\s+/g,"")}String.prototype.rtrim = function(){ return this.replace(/\s+$
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2011-05-26 18:09
小寵
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