摘要:
var str = "2.65KM之内";var strstr = "字符串zifuchuan36.254KM之内";var num = str.replace(/[^0-9\\.\\^0-9]/ig,""); //结果: 2.65var numPre = strstr.replace(/[^0-9\\.\\^0-9]/ig,""); //结果 36.254 阅读全文
posted @ 2014-01-22 09:37
MakeCoder
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