Javascript Maxlength input after comma -

Javascript Maxlength input after comma -

is possible translate jquery code javascript?

$("#field").keypress(function (evt) { if (evt.which == 46) { $(this).val($(this).val() + ','); evt.preventdefault(); } //the input of more 2 numbers after decimal point prevented var foo = $(this).val(); if( !foo.match(/^(\d)*,?(\d){0,1}$/) ){ evt.preventdefault(); } });

jsfiddle

thanx in advance!

check code http://jsfiddle.net/s62w5/ may help

var x=document.getelementbyid("field"); x.onkeydown = function(e){ var keypress; if (typeof event !== 'undefined') { keypress = event.keycode; } else if (e) { keypress = e.which; } if (keypress == 46) { x.value= x.value + ','; } };

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