JS判断字符串长度（英文占1个字符，中文汉字占2个字符）

yyman001 / blog

日常疑问记录解答

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Open yyman001 opened 7 years ago

yyman001 commented 7 years ago

checkTextLength:function (string) {
  return string.replace(/[^\x00-\xff]/g,"aa").length;
 //return str.replace(/[\u0391-\uFFE5]/g,"aa").length;
},