input text tag only input integer number
<input type="text" class="number" /> <script> function degitOnly(e){ var unicode = e.charCode ? e.charCode : e.keyCode; if (unicode!=8 && unicode!=9) { if (unicode<46||unicode>57||unicode==47) return false } } $(".number").inputFilter(function(value) { return /^-?\d*$/.test(value); }); </script>