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MicroHank/gist:9d2e6fa0f345cdc40f89

Created July 21, 2015 10:02
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Javascript 正規式函數 match 使用自訂參數
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gistfile1.txt
[成功]
filter是要過濾的字串開頭
var regrule = new RegExp('^'+filter, "g") ;
string.match(regrule) ;
[錯誤]
string.match(/^filter/) ;
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