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MaySnow/strLength.js

Last active December 29, 2015 02:29
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带中文字符串的字节数
Raw
strLength.js
String.prototype.chinaLength = function() {
var result = this.match(/[\u0080-\uFFE5]/g);
if (result) {
return this.length + result.length;
}
return this.length;
}
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