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js去除空格trim_JavaScript技术_编程技术

Writer: delv Article type: Programming skills(编程技巧) Time: 2013/12/31 6:35:39 Browse times: 344 Comment times: 0

js去除空格trim_JavaScript技术_编程技术


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js去除空格trim_JavaScript技术_编程技术-你的首页-uuhomepage.comfunction Trim(str){ //删除左右两端的空格
return str.replace(/(^\s*)|(\s*$)/g, "");
}
function Ltrim(str){ //删除左边的空格
return str.replace(/(^\s*)/g,"");
}
function Rtrim(str){ //删除右边的空格
return str.replace(/(\s*$)/g,"");
}





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