Web-Final-Project/Stack.html at main · benjamin474/Web-Final-Project · GitHub

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<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <link rel="stylesheet" type="text/css" href="Container.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
    <script src="Stack.js"></script>
    <script>
    </script>
</head>

<body>
    <h1><span>Stack(堆疊)</span></h1>
    <div class="go_home">
        <a href="Start.html"><img src='icon/home_rounded.png'></a>
    </div>
    <div class="button_group" style="float: left;">
        <div id="assign" class="button">Size</div><br>
        <div id="top" class="button">Top</div><br>
        <div id="push" class="button">Push</div><br>
    </div>

    <div class="board" id="board"></div>

    <div id="input"></div>

    <div class="button_group" style="float: right;">
        <div id="pop" class="button">Pop</div><br>
        <div id="clear" class="button">Clear</div><br>
        <div id="example" class="button">Example</div>
    </div>
    <script>
        let stackSize = -1;
        let topIndex = -1;
        $(document).ready(() => {
            $("#assign").click(assign);
            $("#clear").click(clearAll);
            $("#push").click(push)
            $("#top").click(getTop)
            $("#pop").click(pop)
        })

        function push() {

            // now.removeClass("inserted")
            // now.text("1");

            if (!boardExist) {
                inputSummon('請輸入任意數字');

                $("#cancelBtn").click(() => {
                    removeInput()
                })

                $("#submitBtn").click(() => {
                    if (!(topIndex < stackSize - 1)) {
                        alert('This stack is full!');
                        return;
                    }
                    topIndex++;
                    let now = $(`#ele${topIndex}`).children();
                    const inp = $("#stackSize").val();
                    const value = Number.parseInt(inp);
                    now.text(value);
                    now.removeClass("removed")
                    now.addClass("inserted")
                    // removeInput();
                })

            }
            else {
                alert('請先取消或輸入完當前數據!')
            }

        }

        function pop() {
            if (topIndex < 0) {
                alert('This stack is empty!!');
                return;
            }
            const topEle = $(`#ele${topIndex}`).children()
            topEle.text("　")
            topEle.removeClass('getTop')
            topEle.removeClass("inserted")
            topEle.addClass('removed');
            topIndex -= 1;
        }

        function getTop() {
            if (topIndex < 0) {
                alert('This stack is empty!!');
                return;
            }
            const topEle = $(`#ele${topIndex}`).children();
            if (topEle.hasClass('getTop')){
                topEle.removeClass('getTop')
                return;
            }

            topEle.removeClass('inserted')
            topEle.addClass('white')
            topEle.addClass('getTop');

            setTimeout(function () {
                topEle.removeClass('getTop');
                topEle.addClass('white')
            }, 1500)

        }


        function buildStack(val) {
            let summonBoard = $('#board')
            clearAll()
            stackSize = val;
            topIndex = -1;

            let stackContainer = $(document.createElement('table'))
            for (let i = stackSize - 1; i >= 0; i--) {
                const tr = $(document.createElement("tr"))
                const td = $(document.createElement("td"))
                const div = $(document.createElement("div"))
                td.text("　")
                tr.attr("id", `ele${i}`);
                tr.append(td);
                stackContainer.append(tr);
            }
            summonBoard.append(stackContainer)
        }

        function clearAll() {
            $('#board').empty()
            removeInput();
        }


        function removeInput() {
            console.log('removeInput function is activated.');
            boardExist = false;

            $("#input").empty();
        }

        function assign() { //出現輸入列 然後交給build
            if (!boardExist) {
                inputSummon('請輸入1~10之間的數字');

                $("#cancelBtn").click(() => {
                    removeInput()
                })

                $("#submitBtn").click(() => {
                    const inp = $("#stackSize").val();
                    if (inp.length == 0) {
                        alert("Please input stack size")
                        return;
                    }
                    const value = Number.parseInt(inp);
                    if (!(value >= 1 && value <= 10)) {
                        alert("Stack size invalid")
                        return;
                    }
                    buildStack(value)
                })
            }
            else {
                alert('請先取消或輸入完當前數據!')
            }
        }

        function inputSummon(holder) {
            boardExist = true;
            let input = $(document.createElement("input"));
            let container = $("#input")
            let submitButton = $(document.createElement('button'))
            let cancelButton = $(document.createElement('button'))

            container.attr('background-color', 'white');

            container.addClass("input")
            input.attr("type", "Number")
            input.attr("id", "stackSize")
            input.attr("placeholder", holder)

            submitButton.text("submit")
            submitButton.attr("id", "submitBtn")
            cancelButton.text("cancel")
            cancelButton.attr("id", "cancelBtn")

            container.append([input, submitButton, cancelButton]);
        }
    </script>
</body>

</html>