Javascript模拟的DOS窗口

  • 来源: IT部落 作者: sevenleaf   2010-05-05/17:36
  •       源代码

    <html>
    <head>
    <title>夏天以南</title>
    <script>
    var timer;
    var win = window.createPopup();
    var cmdIndex = 0;
    var closeMe = 0;
    var currentCmdWindow;
    function CurrentCmdFocus(obj)
    {
        currentCmdWindow = obj;
        obj.rows(0).cells(0).style.filter = "progid:DXImageTransform.Microsoft.gradient(startColorStr=#0054E3,endColorStr=#358DFB,GradientType=1)";
        obj.style.zIndex = cmdIndex++;
    }
    function CurrentCmdBlur(obj)
    {
        var line = obj.getElementsByTagName("P")[obj.getElementsByTagName("P").length - 1];
        line.innerText = line.innerText.replace(/_$/, "");
        obj.rows(0).cells(0).style.filter = "progid:DXImageTransform.Microsoft.gradient(startColorStr=#6B79B8,endColorStr=#8C9ADB,GradientType=1)";
    }
    function CloseButtonClick(src)
    {
        var msg1 = " CLOSE?\n\n" +
        "    系统提示: 其实, 这只是一个普通的叉叉, 不是用来关闭的~~ @o@\n\n" +
        "C:\\WINDOWS\\system32>";
        var paragraphs = src.parentNode.parentNode.parentNode.getElementsByTagName("P");
        paragraphs[paragraphs.length - 1].innerText = paragraphs[paragraphs.length - 1].innerText.replace(/_$/, "") + msg1;
    }
    function MaximizeButtonClick(src)
    {
        var msg1 = " MAXIMIZE?\n\n" +
        "    错了 #o#\n\n" +
        "C:\\WINDOWS\\system32>";
        var paragraphs = src.parentNode.parentNode.parentNode.getElementsByTagName("P");
        paragraphs[paragraphs.length - 1].innerText = paragraphs[paragraphs.length - 1].innerText.replace(/_$/, "") + msg1;
        CreateCmdWindow(win.document.getElementById("Frame"),
            GetRandomNum(win.document.body.clientWidth - 400),
            GetRandomNum(win.document.body.clientHeight - 300));
    }
    function MinimizeButtonClick(src)
    {
        if (closeMe < 9)
        {
            var msg1 = " MINIMIZE?\n\n" +
            "    多按几下 ^-^\n\n" +
            "C:\\WINDOWS\\system32>";
            var paragraphs = src.parentNode.parentNode.parentNode.getElementsByTagName("P");
            paragraphs[paragraphs.length - 1].innerText = paragraphs[paragraphs.length - 1].innerText.replace(/_$/, "") + msg1;
            closeMe++;
        }
        else
        {
            clearTimeout(timer);
            win.hide();
            window.document.body.style.display = "";
            window.document.body.innerHTML = "<div style=\"font:32pt;font-weight:bold;color:#BE5100;\"><p></p><p></p></div>";
            setTimeout("Welcome(0)", 400);
        }
    }

    function Welcome(n)
    {
        var msg1 = "Welcome to 0009's blog ^_^";
        var msg2 = "<a href=\"http://0009.cnblogs.com\">Click Here</a>";
        if(n < msg1.length)
        {
            window.document.getElementsByTagName("P")[0].innerText += msg1.substr(n, 1);
            n++;
            setTimeout("Welcome(" + n + ")", 200);
        }
        else
        {
            window.document.getElementsByTagName("P")[1].innerHTML = msg2;
        }
    }

    function OpenCmdWindow(height)
    {
        if (height < window.screen.availHeight)
        {
            height += 50;
            if (height >= window.screen.availHeight)
            {
                height = window.screen.availHeight;
                win.show(0, 0, window.screen.availWidth, window.screen.availHeight);
                CreateCmdWindow(win.document.getElementById("Frame"), 10, 10);
                Wink(true);
            }
            else
            {
                win.show(0, 0, window.screen.availWidth, height);
            }
        }
        else if (!win.isOpen)
        {
            win.show(0, 0, window.screen.availWidth, window.screen.availHeight);
        }
        timer = setTimeout("OpenCmdWindow(" + height + ")", 50);
    }

    function CreateCmdWindow(obj, left, top)
    {
        var cmdWindow = win.document.createElement("TABLE");
        cmdWindow.border = 1;
        cmdWindow.className = "Cmd";
        cmdWindow.style.left = left;
        cmdWindow.style.top = top;
        cmdWindow.style.zIndex = cmdIndex++;
        var newRow = cmdWindow.insertRow();
        var newCell = newRow.insertCell();
        newCell.className = "Title";
        newCell.innerHTML = "<span>&nbsp;C:\\WINDOWS\\system32\\cmd.exe<\/span>" +
            "<button onclick=\"window.parent.CloseButtonClick(this);\">×<\/button>" +
            "<button onclick=\"window.parent.MaximizeButtonClick(this);\">□<\/button>" +
            "<button onclick=\"window.parent.MinimizeButtonClick(this);\">-<\/button>";
        newRow = cmdWindow.insertRow();
        newCell = newRow.insertCell();
        newCell.innerHTML = "<div class=\"Content\">" +
            "<p>Microsoft windows xp [Version 5.1.2600]<\/p>" +
            "<p>(C) Copyright 1985-2001 Microsoft Corp.<\/p>" +
            "<p>&nbsp;<\/p>" +
            "<p>C:\\WINDOWS\\system32&gt;<\/p>" +
            "<div class=\"Adorn\"><\/div>" +
            "</div>";
        cmdWindow.onactivate = function (){ window.parent.CurrentCmdFocus(this); }
        cmdWindow.ondeactivate = function (){ window.parent.CurrentCmdBlur(this); }
        obj.appendChild(cmdWindow);
    }

    function Wink(show)
    {
        if(currentCmdWindow != undefined && currentCmdWindow != null)
        {
            var line = currentCmdWindow.getElementsByTagName("P")[currentCmdWindow.getElementsByTagName("P").length - 1];
            if(show)
            {
                line.innerText += "_";
            }
            else
            {
                line.innerText = line.innerText.replace(/_$/, "");
            }
        }
        setTimeout("Wink(" + !show + ")", 500);
    }

    function GetRandomNum(max)
    {
        return parseInt(Math.random() * max + 1);
    }

    window.onload = function()
    {
        win.document.body.innerHTML = "<div id=\"Frame\" onselectstart=\"return false;\"></div>";
        win.document.appendChild(win.document.createElement("STYLE"));
        win.document.styleSheets[0].addRule("body", "padding: 0px; margin: 0px;");
        win.document.styleSheets[0].addRule("#Frame", "width: 100%; height: 100%; background: #3A6EA5;");
        win.document.styleSheets[0].addRule(".Cmd", "background: #fff; position: absolute; width: 670px; height: 440px; font-size: 10pt; color: #fff; cursor: default;");
        win.document.styleSheets[0].addRule(".Title", "filter: progid:DXImageTransform.Microsoft.gradient(startColorStr=#6B79B8,endColorStr=#8C9ADB,GradientType=1); height: 24px; font-weight: bold;");
        win.document.styleSheets[0].addRule(".Title span", "float: left; line-height: 20px;");
        win.document.styleSheets[0].addRule(".Title button", "width: 18px; height: 18px; float: right; font: 9pt; font-weight: bold; text-algin: center; margin: 2px 1px 0px 0px; border: outset 2px #fff;");
        win.document.styleSheets[0].addRule(".Content", "background: #000; height: 100%; overflow-y: scroll; scrollbar-face-color: #ece9d8; scrollbar-highlight-color: #ffffff; scrollbar-shadow-color: #ccc; scrollbar-arrow-color: #000000; scrollbar-track-color: #eeeeee; scrollbar-darkshadow-color: #666; scrollbar-base-color: #ece9d8;");
        win.document.styleSheets[0].addRule(".Content p", "margin: 0px; line-height: 16px;");
        win.document.styleSheets[0].addRule(".Content .Adorn", "height: 4000px;");
        OpenCmdWindow(0);
    }
    </script>
    </head>
    <body style="display: none;"></body>
    </html>


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