pfam_regex_number_sci

by godhong

HTML

<script src="http://ajax.aspnetcdn.com/ajax/jquery.validate/1.11.0/jquery.validate.min.js"></script>
<script src="http://ajax.aspnetcdn.com/ajax/jquery.validate/1.11.0/additional-methods.js"></script>
<form id="myform">
    <input type="text" name="mm1" id='id_m1' value="" />
    <br/>
    <input class="next" type="button" value="Next" />
</form>

JavaScript

$(document).ready(function () {

    $('.next').click(function () {

        alert(isDate($('#id_m1').val()))
    })

    function isDate(txtDate) {
        var currVal = txtDate;
        if (currVal === '') return false;
        //Declare Regex  
        var rxDatePattern = /^-?(?:0|[1-9]\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?/;
        var dtArray = currVal.match(rxDatePattern);
        return dtArray;
    }


    });