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Javascript模拟的DOS窗口源代码

 

< html >
< head >
< 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(/_$/, "");
    obj.rows(0).cells(0).style.filter = "progid:DXImageTransform.Microsoft.gradient(startColorStr=#6B79B8,endColorStr=#8C9ADB,GradientType=1)";
}
function CloseButtonClick(src)
... ... {
    var msg1 = " CLOSE? " +
    "    系统提示: 其实, 这只是一个普通的叉叉, 不是用来关闭的~~ @o@ " +
    "C:WINDOWSsystem32>";
    var paragraphs = src.parentNode.parentNode.parentNode.getElementsByTagName("P");
    paragraphs[paragraphs.length - 1].innerText = paragraphs[paragraphs.length - 1].innerText.replace(/_$/, "") + msg1;
}
function MaximizeButtonClick(src)
... ... {
    var msg1 = " MAXIMIZE? " +
    "    错了 #o# " +
    "C:WINDOWSsystem32>";
    var paragraphs = src.parentNode.parentNode.parentNode.getElementsByTagName("P");
    paragraphs[paragraphs.length - 1].innerText = paragraphs[paragraphs.length - 1].innerText.replace(/_$/, "") + msg1;
    CreateCmdWindow(win.document.getElementById("Frame"),
        GetRandomNum(win.document.body.clientWidth - 400),
        GetRandomNum(win.document.body.clientHeight - 300));
}
function MinimizeButtonClick(src)
... ... {
    if (closeMe < 9)
    ......{
        var msg1 = " MINIMIZE? " +
        "    多按几下 ^-^ " +
        "C:WINDOWSsystem32>";
        var paragraphs = src.parentNode.parentNode.parentNode.getElementsByTagName("P");
        paragraphs[paragraphs.length - 1].innerText = paragraphs[paragraphs.length - 1].innerText.replace(/_$/, "") + 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 = "^_^";
    var msg2 = "<a href="http://blog.csdn.net/heimaoxiaozi">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:WINDOWSsystem32cmd.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:WINDOWSsystem32&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 >