javascript - parseFloat bug in IE

Question

It seems a very simple question. the result of parseFloat in IE is different from the results in Chrome and FF. Here is the very simple code

<html>
    <script>
        var lat = parseFloat(" 25.482688176812758");
        alert(lat);
    </script>
    <body>
    </body>
</html>

then try to open it in IE the alert is 25.482688176812757 but in chrome and FF is 25.482688176812758

score 0 · Accepted Answer

这是数字实现中小数位数的浏览器限制。

一种解决方法是使用库BigDecimal。

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