判断填写字符长度
判断填写字符长度(包括中文)

function countTextLength(inputText) {var wordCount = 0.0;inputText= inputText.replace('/<[^>]*>/g','');for (var i = 0; i < inputText.length; i++) {if (inputText.charCodeAt(i) >= 65 && inputText.charCodeAt(i) <= 90) { //大写字母wordCount+=0.5;} else {var code = escape(inputText.charAt(i));if ((code.length >= 4) && (code < '%uFF60' || code > '%uFF9F')) { //中文wordCount++;} else {wordCount+=0.5;}}}return wordCount;} ;