Question

I have input[type=text] where user can type only alpha, space and comma.
I need that after each comma in “input” js put a space.
Any ideas?

Answer 1

For example with JQuery:

$("#landing-search-input").keyup(function(event) {
    if (event.keyCode == 188) {
        $(this).val($(this).val() + " ");
    }
});

or

$("#landing-search-input").keyup(function(event) {
    var inputValue = $(this).val();
    if (inputValue.substr(-1) == ",") {
        $(this).val(inputValue + " ");
    }
});