Input minute and second countdown, input second countdown

Input minute and second countdown, input second countdown

<Div class = "container-fluid"> <div class = "main-content-inner"> <div class = "page-content"> <div class = "page-header "> <form class =" form-inline "id =" searchform "> <div class =" form-group "style =" margin-left: 10px; "> <label> score </label> <input type =" text "class =" form-control "name =" Minute "id =" Minute "> </div> <div class = "form-group" style = "margin-left: 10px; "> <label> Second </label> <input type =" text "class =" form-control "name =" Second "id =" Second "> </div> <button type = "button" class = "btn-purple btn-sm" onclick = "OK () "> Start </button> </form> </div> <div class =" row "style =" height: 500px; line-height: 500px; vertical-align: middle; font-size: 200px; color: red; text-align: center; margin-top: 100px "> <p id =" listview "> </p> </div>

  <script>            var t;            var Minute;            var Second;                   var d;            function ok() {                    if ($("#Minute").val() == "0" || $("#Minute").val() == "") {                        Minute = 0;                    } else {                        Minute = $("#Minute").val();                    }                    if ($("#Second").val() == "0" || $("#Second").val() == "") {                        Second = 0;                    } else {                        Second = $("#Second").val();                    }                var min = "";                if (Minute < 10) {                    min = "0" + Minute;                } else {                    min = Minute + "";                }                var sec = "";                if (Second < 10) {                    sec = "0" + Second;                } else {                    sec = Second + "";                }                $("#listview").text(min + ":" + sec);                $(".page-header").hide();                $("#listview").show();                setTimeout(function () {                    begin()                }, 1000);                           }            function begin() {                               if (Second != 0) {                    Second--;                    min = "";                    if (Minute < 10) {                        min = "0" + Minute;                    } else {                        min = Minute + "";                    }                    sec = "";                    if (Second < 10) {                        sec = "0" + Second;                    } else {                        sec = Second + "";                    }                    $("#listview").text(min + ":" + sec);                } else {                    if (Minute > 0) {                        Minute--;                        Second = 59;                        min = "";                        if (Minute < 10) {                            min = "0" + Minute;                        } else {                            min = Minute + "";                        }                        sec = "";                        if (Second < 10) {                            sec = "0" + Second;                        } else {                            sec = Second + "";                        }                        $("#listview").text(min + ":" + sec);                    } else {                        clearTimeout(t);                    }                }                t = setTimeout(function () {                    begin()                }, 1000)            }        </script>