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JavaScript removes comments in the code_javascript tips

WBOY
Release: 2016-05-16 15:49:16
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代码很简单,主要是使用正则来实现,直接奉上代码

reg = /("([^\\\"]*(\\.)?)*")|('([^\\\']*(\\.)?)*')|(\/{2,}.*?(\r|\n|$))|(\/\*(\n|.)*?\*\/)/g;
 
script.replace(reg, function(word) { 
      // 去除注释后的文本 
    return /^\/{2,}/.test(word) || /^\/\*/.test(word) ? "" : word; 
  });
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以上所述就是本文的全部内容了,希望大家能够喜欢。

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