小编kev*_*evg的帖子

可能重复:
如何在JavaScript中将数字格式化为金钱？

我有一个简单的JavaScript表单来执行即时计算.我的问题是我正在努力格式化它,以便用逗号和2位小数正确显示.

任何帮助将非常感谢.谢谢.

    <p>
    <label>My Daily Rate is:</label><br />
<input class="poundsBox" name="shares" id="shares" type="text" /><br />
<br />
<strong>Your Gross Contract Take Home:</strong></p>
<p><span class="result">&pound; <span id="result"></span></span></p>
The above illustration is provided for guidance only. Please complete the request form below for a detailed personal illustration.

<script type="text/javascript">
$("#shares").keyup(function() {
   var val = parseFloat($(this).val());
   // If val is a good float, multiply by 260, else show an error
   val = (val ? val * 260 * 0.88 : "Invalid …