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JS-正则 #6

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XinChou16 opened this issue Jan 31, 2018 · 1 comment

Owner

XinChou16 commented Jan 31, 2018

test

Owner Author

XinChou16 commented Feb 26, 2018 •

edited

正则去空格

function trim(str){
  return str.replace(/^\s+|\s+$/g,'')
}


console.log( trim(' zhouxin  ') )

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