- javascript的replace函数
- "aaa".replace("a","A") ---> "Aaa"
- "aaa".replace(/a/g,"A") ---> "AAA"
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- $("#machine_nos").val($("#machine_nos").val().replace(/：/g,":").replace(/，/g,","));
javascript replace replaceAll
原文：http://www.cnblogs.com/huangfang/p/4058581.html
