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    <p>Have a look at this <a href="https://github.com/cstaylor/numeric.js/tree/master" rel="noreferrer">plug-in (Fork of texotela's numeric jquery plugin)</a>. <a href="http://jstepper.emkay.dk/" rel="noreferrer">This (jStepper)</a> is another one.</p> <p><a href="http://snipt.net/GerryEng/jquery-making-textfield-only-accept-numeric-values" rel="noreferrer">This</a> is a link if you want to build it yourself.</p> <pre><code>$(document).ready(function() { $("#txtboxToFilter").keydown(function (e) { // Allow: backspace, delete, tab, escape, enter and . if ($.inArray(e.keyCode, [46, 8, 9, 27, 13, 110]) !== -1 || // Allow: Ctrl+A, Command+A (e.keyCode === 65 &amp;&amp; (e.ctrlKey === true || e.metaKey === true)) || // Allow: home, end, left, right, down, up (e.keyCode &gt;= 35 &amp;&amp; e.keyCode &lt;= 40)) { // let it happen, don't do anything return; } // Ensure that it is a number and stop the keypress if ((e.shiftKey || (e.keyCode &lt; 48 || e.keyCode &gt; 57)) &amp;&amp; (e.keyCode &lt; 96 || e.keyCode &gt; 105)) { e.preventDefault(); } }); }); </code></pre> <p>NOTE: If your webpage uses HTML5, you can use the built in <code>&lt;input type="number"&gt;</code> and use the <code>min</code> and <code>max</code> properties to control the minimum and maximum value.</p> <hr> <p>The following is minimized and also allows for use of <kbd>CTRL</kbd>+<kbd>X</kbd>, <kbd>CTRL</kbd>+<kbd>C</kbd>, and <kbd>CTRL</kbd>+<kbd>V</kbd></p> <p><div class="snippet" data-lang="js" data-hide="false" data-console="false" data-babel="false"> <div class="snippet-code"> <pre class="snippet-code-js lang-js prettyprint-override"><code>$(function() { $('#staticParent').on('keydown', '#child', function(e){-1!==$.inArray(e.keyCode,[46,8,9,27,13,110])||(/65|67|86|88/.test(e.keyCode)&amp;&amp;(e.ctrlKey===true||e.metaKey===true))&amp;&amp;(!0===e.ctrlKey||!0===e.metaKey)||35&lt;=e.keyCode&amp;&amp;40&gt;=e.keyCode||(e.shiftKey||48&gt;e.keyCode||57&lt;e.keyCode)&amp;&amp;(96&gt;e.keyCode||105&lt;e.keyCode)&amp;&amp;e.preventDefault()}); })</code></pre> <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"&gt;&lt;/script&gt; &lt;div id="staticParent"&gt; &lt;input id="child" type="textarea" /&gt; &lt;/div&gt;</code></pre> </div> </div> </p>
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    1. POHow to allow only numeric (0-9) in HTML inputbox using jQuery?
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    1. COhttp://www.texotela.co.uk/code/jquery/numeric/ this one works for me :) thanks
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      1. USPrashant
    2. COThanks! event.keyCode == 46 || event.keyCode == 8 || **event.keyCode == 190** if you want decimals
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      1. USMichael L Watson
    3. COAdd keyCodes 37 and 39 to allow left and right arrow navigation in the txt box for example: if (event.keyCode == 46 || event.keyCode == 8 || event.keyCode == 37 || event.keyCode == 39)
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      1. USAnthony Queen
 

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