js實現小寫轉大寫,js實現數字轉人民幣
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>小寫轉大寫</title>
<style type="text/css">
div { position:absolute;left:lin;top:lin;bottom:lin;right:lin; background-color:#AE57A4; text-align:center;
width:500px;}
</style>
<script type="text/javascript">
function transformNumber() {
var nums = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
var chins = ["零", "壹", "貳", "叁", "肆", "伍", "陸", "柒", "捌", "玖"];
var money = ["元", "十", "百", "千", "萬", "十", "百", "千", "億", "", "", ""];
var money1 = ["角", "分"];
var number = document.getElementById("number").value;
var numbers = number.split(".")
var chin = "";
var chin1 = "";
for (var i = numbers[0].length; i > 0; i--) {
var s = numbers[0].charAt(numbers[0].length - i);
chin += chins[s] + money[i - 1];
}
if (numbers[1] != null) {
for (var j = 0; j < numbers[1].length; j++) {
var b = numbers[1].charAt(j);
chin1 += chins[b] + money1[j];
}
}
var china = chin + chin1;
document.getElementById("newnumber").value = china;
}
function clearnumber() {
document.getElementById("number").value = "";
document.getElementById("newnumber").value = "";
}
function promptMessage() {
document.getElementById("number").value = "小數點后保留兩位小數";
}
function clearMessage() {
document.getElementById("number").value = "";
}
window.onload = promptMessage;
</script>
</head>
<body>
<div><br/><br/>
<h3>銀行錢款轉換器</h3><br/><br/><br/><br/>
<span>請輸入需轉換金額：</span><input type="text" id="number" onfocus="clearMessage();"><br/><br/>
<span>轉換后的大寫金額：</span><input type="text" id="newnumber"/><br/><br/>
<input type="button" id="transform" value="轉換" onclick="transformNumber();" />
<input type="button" id="clear" value="清零" onclick="clearnumber();">
</div>
</body>
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