How to fix a bug in the TagIt plugin?

Question

JavaScript

This plugin is also used here on the Toaster, but there is no problem with the Russian letter "b".

Explanation

In English, the comma is where we have the letter "b". Since this script is a plugin for jQuery UI, the key codes (and not the characters themselves) are nailed to the ceiling with liquid nails and you will not prove anything to that jqui.

I came across this question, where it is explicitly stated that keypress is used, through which it is impossible to find out what kind of character is there, only the key code. But still, it somehow works on the Toaster.

Offtopic (villainy)

Да, я скачивал код с тостера, наглым образом автоформатировал его и пытался разобраться, но ничего путного у меня не вышло, так как на Тостере почему-то (такое ощущение), что плагин переписан примерно полностью через свои же события.

Answer 1

try this one

Answer 2

try deleting this line) it helped me
c.which===b.ui.keyCode.COMMA&&!1===c.shiftKey||

Answer 3

try it

this.tagInput.keydown(function (c) {
            if (c.which == b.ui.keyCode.BACKSPACE && "" === a.tagInput.val()) {
                var d = a._lastTag();
                !a.options.removeConfirmation || d.hasClass("remove") ? a.removeTag(d) : a.options.removeConfirmation && d.addClass("remove ui-state-highlight")
            } else a.options.removeConfirmation && a._lastTag().removeClass("remove ui-state-highlight");
            if (c.which === b.ui.keyCode.COMMA && !1 === c.shiftKey || c.which === b.ui.keyCode.ENTER || c.which ==
                b.ui.keyCode.TAB && "" !== a.tagInput.val() || c.which == b.ui.keyCode.SPACE && !0 !== a.options.allowSpaces && ('"' != b.trim(a.tagInput.val()).replace(/^s*/, "").charAt(0) || '"' == b.trim(a.tagInput.val()).charAt(0) && '"' == b.trim(a.tagInput.val()).charAt(b.trim(a.tagInput.val()).length - 1) && 0 !== b.trim(a.tagInput.val()).length - 1))c.which === b.ui.keyCode.ENTER && "" === a.tagInput.val() || c.preventDefault(), a.options.autocomplete.autoFocus && a.tagInput.data("autocomplete-open") || (a.tagInput.autocomplete("close"), a.createTag(a._cleanedInput()))
        }).blur(function (b) {
            a.tagInput.data("autocomplete-open") ||
            a.createTag(a._cleanedInput())
        });

change to

this.tagInput.keypress(function (n) {
            if (n.which === 44 || n.which === 13 || n.which === 47 || n.which == 32 && a.options.allowSpaces !== !0 && (b.trim(a.tagInput.val()).replace(/^s*/, "").charAt(0) != '"' || b.trim(a.tagInput.val()).charAt(0) == '"' && b.trim(a.tagInput.val()).charAt(b.trim(a.tagInput.val()).length - 1) == '"' && b.trim(a.tagInput.val()).length - 1 !== 0))(n.which !== 13 || a.tagInput.val() !== "") && n.preventDefault(), a.createTag(a._cleanedInput())
        }).keydown(function (n) {
            if (n.which == b.ui.keyCode.BACKSPACE && a.tagInput.val() === "") {
                var r = a._lastTag();
                !a.options.removeConfirmation || r.hasClass("remove") ? a.removeTag(r) : a.options.removeConfirmation && r.addClass("remove ui-state-highlight")
            } else a.options.removeConfirmation && a._lastTag().removeClass("remove ui-state-highlight");
            n.which == b.ui.keyCode.TAB && a.tagInput.val() !== "" && (n.which !== b.ui.keyCode.ENTER || a.tagInput.val() !== "", a.tagInput.data("autocomplete-open") || a.createTag(a._cleanedInput()))
        }).blur(function (e) {
            a.tagInput.data("autocomplete-open") || a.createTag(a._cleanedInput())
        });

works for me