Mohit127
3/16/2018 - 6:17 AM

Prevent typing non-numeric in input box

Prevent typing non-numeric in input box

numbersonly.js
content_copyfile_download
document.querySelector("input").addEventListener("keypress", function (evt) {
    if (evt.which < 48 || evt.which > 57)
    {
        evt.preventDefault();
    }
});