javascript - parseFloat 为瑞典文化提供 NaN

Question

我正在使用 jQuery Globalize插件以及 jQuery 验证。

对于有效的瑞典数字 5.000,00 parseFloat 函数给出 NaN

以下代码/库中的错误可能是什么？

<script type="text/javascript" src="/Scripts/jquery-1.9.0.min.js"></script>
<script type="text/javascript" src="/Scripts/globalize.js"></script>
<script type="text/javascript" src="/Scripts/cultures/globalize.culture.sv.js"></script>
<script type="text/javascript" src="/Scripts/jquery.validate.js"></script>
<script type="text/javascript" src="/Scripts/jquery.validate.unobtrusive.js" ></script>

<script type="text/javascript">

 jQuery(function () {

        Globalize.culture('sv');

        $.validator.methods.number = function (value, element) {

            if (Globalize.parseFloat(value)) { // this gives NaN

                return true;
            }
            return false;
        }
    });
   </script>

Answer 1

我认为您使用了错误的文化。或者您输入的号码格式错误。 http://jsfiddle.net/98sgm/1/

jQuery(function () {
    Globalize.culture('sv');
    alert(Globalize.parseFloat('5.000,00'));
    alert(Globalize.parseFloat('5,000.00'));
 });

和来自文化文件的源代码:

numberFormat: {
    ",": " ",
    ".": ",",
    negativeInfinity: "-INF",
    positiveInfinity: "INF",
    percent: {
        ",": " ",
        ".": ","
    },
    currency: {
        pattern: ["-n $","n $"],
        ",": ".",
        ".": ",",
        symbol: "kr"
    }
},

编辑: 创建新的文化文件并将 numberFormat 选项设置为以下:

numberFormat: {
    ",": ".",
    ".": ",",
    negativeInfinity: "-INF",
    positiveInfinity: "INF",
    percent: {
        ",": " ",
        ".": ","
    },
    currency: {
        pattern: ["-n $","n $"],
        ",": ".",
        ".": ",",
        symbol: "kr"
    }
},