王明 / DeYangHighTechApp

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uview-ui/libs/function/trim_1.js 339 Bytes
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290144e9   易尊强   第一次 
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  function trim(str, pos = 'both') {
  	if (pos == 'both') {
  		return str.replace(/^\s+|\s+$/g, "");
  	} else if (pos == "left") {
  		return str.replace(/^\s*/, '');
  	} else if (pos == 'right') {
  		return str.replace(/(\s*$)/g, "");
  	} else if (pos == 'all') {
  		return str.replace(/\s+/g, "");
  	} else {
  		return str;
  	}
  }
  
  export default trim