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正则动态传值 match方法 js

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

let reg = 'AbcdEFg';
reg.match(/Abc/i);//这样是正常可以匹配到的

但是我想把match方法里面的Abc动态传进去该怎么做呢

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1 Answer

answered Jan 27, 2021 by 深蓝 (71.8m points)

使用 new RegExp('exp here')
https://developer.mozilla.org...

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