javascript Programming Glossary: utf8length
Count bytes in textarea using javascript http://stackoverflow.com/questions/2848462/count-bytes-in-textarea-using-javascript a naive implementation getUTF8Length function string var utf8length 0 for var n 0 n string.length n var c string.charCodeAt n if.. n 0 n string.length n var c string.charCodeAt n if c 128 utf8length else if c 127 c 2048 utf8length utf8length 2 else utf8length.. n if c 128 utf8length else if c 127 c 2048 utf8length utf8length 2 else utf8length utf8length 3 return utf8length..
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