金额大写： 显示效果: 前端代码: div class=layui-form-item div class=layui-inline label class=layui-form-label罚款金额:/label div class=layui-input-block input type=text name=punishAmount id=punishAmount lay-verify=required placeholder=￥ autocomplete=off class=layui-input div class=layui-form-mid id=punishAmountCN style=color: #CC0000大写金额/div /div /div /div Js代码: script language=javascript type=text/javascript function Arabia_to_Chinese(Num) { for (i = Num.length - 1; i = 0; i--) { Num = Num.replace(,, )//替换tomoney()中的“,” Num = Num.replace( , )//替换tomoney()中的空格 } Num = Num.replace(￥, )//替换掉可能出现的￥字符 if (isNaN(Num)) { //验证输入的字符是否为数字 alert(请检查小写金额是否正确); return; } //---字符处理完毕，开始转换，转换采用前后两部分分别转换---// part = String(Num).split(.); newchar = ; //小数点前进行转化 for (i = part[0].length - 1; i = 0; i--) { if (part[0].length 10) { alert(位数过大，无法计算); return ; } //若数量超过拾亿单位，提示 tmpnewchar = perchar = part[0].charAt(i); switch (perchar) { case 0: tmpnewchar = 零 + tmpnewchar; break; case 1: tmpnewchar = 壹 + tmpnewchar; break; case 2: tmpnewchar = 贰 + tmpnewchar; break; case 3: tmpnewchar = 叁 + tmpnewchar; break; case 4: tmpnewchar = 肆 + tmpnewchar; break; case 5: tmpnewchar = 伍 + tmpnewchar; break; case 6: tmpnewchar = 陆 + tmpnewchar; break; case 7: tmpnewchar = 柒 + tmpnewchar; break; case 8: tmpnewchar = 捌 + tmpnewchar; break; case 9: tmpnewchar = 玖 + tmpnewchar; break; } switch (part[0].length - i - 1) { case 0: tmpnewchar = tmpnewchar + 元; break; case 1: if (perchar != 0) tmpnewchar = tmpnewchar + 拾; break; case 2: if (perchar != 0) tmpnewchar = tmpnewchar + 佰; break; case 3: if (perchar != 0) tmpnewchar = tmpnewchar + 仟; break; case 4: tmpnewchar = tmpnewchar + 万; break; case 5: if (perchar != 0) tmpnewchar = tmpnewchar + 拾; break; case 6: if (perchar != 0) tmpnewchar = tmpnewchar + 佰; break; case 7: if (perchar != 0) tmpnewchar = tmpnewchar + 仟; break; case 8: tmpnewchar = tmpnewchar + 亿; break; case 9: tmpnewchar = tmpnewchar + 拾; break; } newchar = tmpnewchar + newchar; } //小数点之后进行转化 if (Num.indexOf(.) != -1) { if (part[1].length 2) { alert(小数点之后只能保留两位,系统将自动截段); part[1] = part[1].substr(0, 2) } for (i = 0; i part[1].length; i++) { tmpnewchar = perchar = part[1].charAt(i) switch (perchar) { case 0: tmpnewchar = 零 + tmpnewchar; break; case 1: tmpnewchar = 壹 + tmpnewchar; break; case 2: tmpnewchar = 贰 + tmpnewchar; break; case 3: tmpnewchar = 叁 + tmpnewchar; break; case 4: tmpnewchar = 肆 + tmpnewchar; break; case 5: tmpnewchar = 伍 + tmpnewchar; break; case 6: tmpnewchar = 陆 + tmpnewchar; break; case 7: tmpnewchar = 柒 + tmpnewchar; break; case 8: tmpnewchar = 捌 + tmpnewchar; break; case 9: tmpnewchar = 玖 + tmpnewchar; break; } if (i == 0) tmpnewchar = tmpnewchar + 角; if (i == 1) tmpnewchar = tmpnewchar + 分; newchar = newchar + tmpnewchar; } } //替换所有无用汉字 while (newchar.search(零零) != -1) newchar = newchar.replace(零零, 零); newchar = newchar.replace(零亿, 亿); newchar = newchar.replace(亿万, 亿); newchar = newchar.replace(零万, 万); newchar = newchar.replace(零元, 元); newchar = newchar.replace(零角, ); newchar = newchar.replace(零分, ); if (newchar.charAt(newchar.length - 1) == 元 newchar.charAt(newchar.length - 1) == 角) newchar = newchar + 整 // document.write(newchar); return newchar; } /script 金额大写： !DOCTYPE html html head title/title script src= /script /head body h2大写中文转数字/h2 div p '零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖','拾','佰',仟','萬', '億','兆'; /p /div div input type=text value= id=nums / button onclick=numclick()转换/button /div /body script function numclick() { var num = $(#nums).val(); alert( zhDigitToArabic(num)) } var aa = 壹仟叁佰零壹;//1301 function zhDigitToArabic(digit) { const zh = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖']; const unit = ['仟', '佰', '拾']; const quot = ['萬', '億', '兆', '京', '垓', '秭', '穰', '沟', '涧', '正', '载', '极', '恒河沙', '阿僧祗', '那由他', '不可思议', '无量', '大数']; let result = 0, quotFlag; for (let i = digit.length - 1; i = 0; i--) { if (zh.indexOf(digit[i]) -1) { // 数字 if (quotFlag) { result += quotFlag * getNumber(digit[i]); } else { result += getNumber(digit[i]); } } else if (unit.indexOf(digit[i]) -1) { // 十分位 if (quotFlag) { result += quotFlag * getUnit(digit[i]) * getNumber(digit[i - 1]); } else { result += getUnit(digit[i]) * getNumber(digit[i - 1]); } --i; } else if (quot.indexOf(digit[i]) -1) { // 万分位 if (unit.indexOf(digit[i - 1]) -1) { if (getNumber(digit[i - 1])) { result += getQuot(digit[i]) * getNumber(digit[i - 1]); } else { result += getQuot(digit[i]) * getUnit(digit[i - 1]) * getNumber(digit[i - 2]); quotFlag = getQuot(digit[i]); --i; } } else { result += getQuot(digit[i]) * getNumber(digit[i - 1]); quotFlag = getQuot(digit[i]); } --i; } } console.log(result); return result; // 返回中文大写数字对应的阿拉伯数字 function getNumber(num) { for (let i = 0; i zh.length; i++) { if (zh[i] == num) { return i; } } } // 取单位 function getUnit(num) { for (let i = unit.length; i 0; i--) { if (num == unit[i - 1]) { return Math.pow(10, 4 - i); } } } // 取分段 function getQuot(q) { for (var i = 0; i quot.length; i++) { if (q == quot[i]) { return Math.pow(10, (i + 1) * 4); } } } } /script /html 转载于: