HTML应用程序（HTA）是Microsoft Windows程序，其源代码由HTML，动态HTML和Internet Explorer支持的一种或多种脚本语言（如VBScript或JScript）组成。如果您的问题是关于HTA中的脚本，请始终提及或添加使用的脚本语言的标记。
简单的 javascript 函数可将下一个/上一个 H1 滚动到屏幕顶部 - 在使用 MSHTA.exe 运行的 HTA 应用程序中
我是一名业余程序员，并制作了一个 HTA 文件，其中包含一些 JavaScript 和一个可编辑的内容 。使用最少的 JavaScript，我可以设置键盘快捷键来格式化、保存和退出。 ... 我是一名业余程序员，并且制作了一个 HTA 文件，其中包含一些 JavaScript 和一个可编辑的内容 <DIV>。使用最少的 JavaScript，我可以设置键盘快捷键来格式化、保存和退出。 我正在完全更新的 Windows 10 系统中使用 mshta32.exe 运行该文件。我的空 HTA 只有 12k，为此我可以进行自动换行、格式化、链接图像、打印（包括 PDF）和实时拼写检查！它不是文字处理程序，但对于无干扰的写作，我很喜欢这种体验。 我的下一个目标是使用这些文件进行演示；我需要的最少功能是“下一张幻灯片”和“上一张幻灯片”快捷方式。使用 <H1> 标签作为幻灯片标题似乎是合理的，因此我的快捷方式只需要滚动，以便下一个或上一个 <H1> 位于屏幕顶部（是的，HTA 确实以大写形式保存标签）。 在互联网/ChatGPT 上有使用 document.querySelector 的解决方案，但这似乎在 HTA/MSHTA 中不受支持（我尝试过使用 content=ie=edge 和 http-equiv=X-UA-Compatible 的元标记）。不热衷于 JQuery，因为这是一个极简主义项目，需要离线工作，所以我尝试用 jQuery 翻译一个建议： 制作一个滚动到下一个标题的跳过按钮 $('html, body').scrollTop($(this).nextInDOM($('h1, h2, h3, h4, h5, h6')).position().top); event.preventDefault(); 至 JavaScript： document.querySelector('html, body').scrollTop(document.querySelector(this).nextInDOM(document.querySelector('h1, h2, h3, h4, h5, h6')).position().top); event.preventDefault(); 这不起作用！欢迎任何指导。 亲切的问候加文霍尔特 整个HTA <!DOCTYPE html> <HTML> <HEAD unselectable="on"> <TITLE unselectable="on"> ContentEditor - O:\MyProfile\editor\templates\default.hta</TITLE><?XML:NAMESPACE PREFIX = "HTA" /> <HTA:Application id=document.currentScript VERSION="2" SYSMENU="yes" Singleinstance="no" ShowInTaskBar="yes" scroll="yes" NAVIGABLE="yes" MinimizeButton="yes" MaximizeButton="yes" Icon="O:\MyProfile\cmd\IcoFX\ContentEditor.ico" ContextMenu="No" Border="No" APPLICATIONNAME="MSI-BUILD"></HTA:Application> <BASE target=_blank unselectable="on"> <META name=viewport content="width=device-width, initial-scale=1" unselectable="on"> <META content=ie=edge unselectable="on"> <META http-equiv=X-UA-Compatible unselectable="on"> <STYLE unselectable="on"> @media Unknown { .sidenav { PADDING-TOP: 15px } } HTML { COLOR: #657b83; MARGIN: 1em; BACKGROUND-COLOR: #fdf6e3 } BODY { FONT-SIZE: 24px; FONT-FAMILY: Helvetica, arial, sans-serif; LETTER-SPACING: 0px; BACKGROUND-COLOR: #fdf6e3 } .sidenav { FONT-SIZE: 22px; OVERFLOW: hidden; HEIGHT: 100%; WIDTH: 0px; OVERFLOW-X: hidden; POSITION: fixed; PADDING-TOP: 4px; LEFT: 0px; Z-INDEX: 1; TOP: 0px; BACKGROUND-COLOR: #111; transition: 0.5s } .sidenav A { TEXT-DECORATION: none; COLOR: #818181; PADDING-BOTTOM: 8px; PADDING-TOP: 8px; PADDING-LEFT: 32px; DISPLAY: block; PADDING-RIGHT: 8px; transition: 0.3s } .sidenav P { COLOR: #818181; PADDING-BOTTOM: 4px; PADDING-TOP: 8px; PADDING-LEFT: 4px; PADDING-RIGHT: 4px } TD { COLOR: #818181; PADDING-BOTTOM: 4px; PADDING-TOP: 8px; PADDING-LEFT: 4px; PADDING-RIGHT: 4px } TH { COLOR: #818181; PADDING-BOTTOM: 4px; PADDING-TOP: 8px; PADDING-LEFT: 4px; PADDING-RIGHT: 4px } B { COLOR: #818181; PADDING-BOTTOM: 4px; PADDING-TOP: 8px; PADDING-LEFT: 4px; PADDING-RIGHT: 4px } U { COLOR: #818181; PADDING-BOTTOM: 4px; PADDING-TOP: 8px; PADDING-LEFT: 4px; PADDING-RIGHT: 4px } .sidenav A:hover { COLOR: #f1f1f1 } .sidenav TABLE { BORDER-LEFT-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; LINE-HEIGHT: 1; BORDER-TOP-WIDTH: 0px } TR { BORDER-LEFT-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; LINE-HEIGHT: 1; BORDER-TOP-WIDTH: 0px } TD { BORDER-LEFT-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; LINE-HEIGHT: 1; BORDER-TOP-WIDTH: 0px } TH { BORDER-LEFT-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; LINE-HEIGHT: 1; BORDER-TOP-WIDTH: 0px } #editor { PADDING-BOTTOM: 16px; PADDING-TOP: 16px; PADDING-LEFT: 16px; PADDING-RIGHT: 16px; transition: margin-left .5s } H1 { FONT-SIZE: 24px; TEXT-ALIGN: left; LINE-HEIGHT: 1.2 } H2 { FONT-SIZE: 24px; TEXT-ALIGN: left; LINE-HEIGHT: 1.2 } H3 { FONT-SIZE: 24px; TEXT-ALIGN: left; LINE-HEIGHT: 1.2 } P { FONT-SIZE: 24px; TEXT-ALIGN: left; LINE-HEIGHT: 1.2 } A { FONT-SIZE: 24px; TEXT-ALIGN: left; LINE-HEIGHT: 1.2 } CODE { FONT-SIZE: 24px; TEXT-ALIGN: left; LINE-HEIGHT: 1.2 } H1 { FONT-SIZE: 26px; FONT-VARIANT: small-caps } TABLE { WIDTH: 95%; BORDER-COLLAPSE: collapse } TABLE { BORDER-TOP-STYLE: none; BORDER-LEFT-STYLE: none; BORDER-BOTTOM-STYLE: none; BORDER-RIGHT-STYLE: none } TD { BORDER-TOP-STYLE: none; BORDER-LEFT-STYLE: none; BORDER-BOTTOM-STYLE: none; BORDER-RIGHT-STYLE: none } TH { BORDER-TOP-STYLE: none; BORDER-LEFT-STYLE: none; BORDER-BOTTOM-STYLE: none; BORDER-RIGHT-STYLE: none } TR { VERTICAL-ALIGN: top; TEXT-ALIGN: left; LINE-HEIGHT: 1.2 } TD { VERTICAL-ALIGN: top; TEXT-ALIGN: left; LINE-HEIGHT: 1.2 } TD { } TH { } TABLE { PAGE-BREAK-INSIDE: auto } TR { PAGE-BREAK-INSIDE: avoid; PAGE-BREAK-AFTER: auto } THEAD { DISPLAY: table-header-group } TFOOT { DISPLAY: table-footer-group } </STYLE> <SCRIPT language=JScript type=text/jscript unselectable="on"> <!-- function preventDefault(e){ if (e.preventDefault) { e.preventDefault(); } else { e.returnValue = false; } } function toggleNav() { if (document.getElementById("mySidenav").style.width=="260px") { closeNav(); } else { openNav(); } } function openNav() { document.getElementById("mySidenav").style.width = "260px"; document.getElementById("editor").style.marginLeft = "260px"; document.getElementById("mySidenav").style.overflow = "scroll"; } function closeNav() { document.getElementById("mySidenav").style.width = "0"; document.getElementById("editor").style.marginLeft= "0"; document.getElementById("mySidenav").style.overflow = "hidden"; } function writeFile(){ // Deal with funny \ at work! var filename = window.location.pathname var fso, fileHandle; fso = new ActiveXObject("Scripting.FileSystemObject"); fileHandle = fso.CreateTextFile(filename.replace(/\//,""), true); fileHandle.write("<!DOCTYPE html>"); fileHandle.write("<HTML>"); fileHandle.write(document.documentElement.innerHTML); fileHandle.write("</HTML>"); fileHandle.close(); } function getSelected() { if (window.getSelection) { return window.getSelection(); } else if (document.getSelection) { return document.getSelection(); } else { var selection = document.selection && document.selection.createRange(); if (selection.text) { return selection.text; } return false; } } function insertText(text) { if (document.selection){ var range = document.selection.createRange(); range.pasteHTML(text); } } function followlink(){ alert('followlink called'); } function popupmenu(event) { alert('popupmenu called'); // Need to know the event.target - but don't want jquery! // use window.screenLeft window.screenTop } function Shortcuts(e){ if (!e) var e = window.event; var key = e.keyCode if (e.ctrlKey) { key = "ctrl"+key; } if (e.altKey) { key = "alt"+key; } if (e.shiftKey) { key = "shift"+key; } // alert(key) // ESC if ( key == 27) { writeFile(); window.close(); } // TAB alone if ( key == 9) { preventDefault(e); document.execCommand("indent", true, null); return false; } // Shift+TAB if (key == "shift9") { preventDefault(e); document.execCommand("outdent", true, null); return false; } // Ctrl+> if ( key == "ctrl190") { document.execCommand("indent", true); } // Ctrl+< if ( key == "ctrl188") { document.execCommand("outdent", true); } // Ctrl+Up TODO: Fails with this key if ( key == "ctrl38") { document.execCommand("superscript", true); } // Ctrl+Down TODO: Fails with this key if ( key == "ctrl40") { document.execCommand("subscript", true); } // Ctrl++ - Built in zoom+ // Ctrl+- - Built in zoom- // Ctrl+/ Try to wrap any selection if ( key == "ctrl191") { var sText = getSelected(); var code = "<code>" + sText + "</code>" insertText(code); } // Ctrl+\ Clear formatting if ( key == "ctrl220") { document.execCommand("removeFormat", true); } // Ctrl+A - Built in select all // Ctrl+B - Built in bold // Ctrl+C - Built in copy // Ctrl+D if ( key == "ctrl68") { document.execCommand("strikethrough", true); } // Ctrl+E - Editor if ( key == "ctrl69") { WshShell = new ActiveXObject("WScript.Shell"); WshShell.Run("O:/MyProfile/editor/micro.bat " + window.location.pathname,1,true) } // Ctrl+F - Built in Find // Ctrl+G - Google if ( key == "ctrl71") { WshShell = new ActiveXObject("WScript.Shell"); WshShell.run("http://www.google.com"); } // Ctrl+H - Hyperlink if ( key == "ctrl72") { var sText = getSelected(); var linkURL = prompt('Enter a URL:', 'http://'); // This is to match the automated format when URL is pasted/typed var link = '<A href="' + linkURL + '" target="_blank">' + sText + '</A>'; insertText(link); } // Ctrl+I - Built in italic // Ctrl+J - Jump to next H1 - for slide presentations if ( key == "ctrl74") { } // Ctrl+K - Built in hyperlink // Ctrl+L - Ordered list if ( key == "ctrl76") { document.execCommand("insertUnorderedList", true); } // Ctrl+M if ( key == "ctrl77") { // Undo default action of CRLF return false; } // Ctrl+N - Numbered List if ( key == "ctrl78") { document.execCommand("insertOrderedList", true); } // Ctrl+O - Empty // Ctrl+P - Built in Print // Ctrl+Q - Empty // Ctrl+R - Revert if ( key == "ctrl82") { window.location.reload(false); } // Ctrl+S - Save if ( key == "ctrl83") { writeFile(); } // Ctrl+T - Insert Table - TODO: need some css or in line styles if ( key == "ctrl84") { document.execCommand("indent", true, null); var table = "<table>" table = table +"<tr>" table = table +" <th>Company</th>" table = table +" <th>Contact</th>" table = table +" <th>Country</th>" table = table +"</tr>" table = table +"<tr>" table = table +" <td>Alfreds</td>" table = table +" <td>Maria</td>" table = table +" <td>Germany</td>" table = table +"</tr>" table = table +"<tr>" table = table +" <td>Centro</td>" table = table +" <td>Francisco</td>" table = table +" <td>Mexico</td>" table = table +"</tr>" table = table +"</table>" insertText(table); } // Ctrl+U - Built in Underline // Ctrl+V - Built in Paste // Ctrl+W - Write and Close if ( key == "ctrl87") { writeFile(); window.close(); } // Ctrl+X - Built in Cut // Ctrl+Y - Built in Redo // Ctrl+Z - Built in Undo // F1 if ( key == 112) { toggleNav(); } // Ctrl+0 if ( key == "ctrl48") { document.execCommand("formatBlock", false, "<P>"); } // Ctrl+1 if ( key == "ctrl49") { document.execCommand("formatBlock", false, "<H1>"); } // Ctrl+2 if ( key == "ctrl50") { document.execCommand("formatBlock", false, "<H2>"); } // Ctrl+3 if ( key == "ctrl51") { document.execCommand("formatBlock", false, "<H3>"); } } // Try to stop focus outside my div for (i=0; i<document.all.length; i++){ //ensure that all document elements except the content editable DIV are unselectable document.all(i).unselectable = "on"; } // Change title var filename = window.location.pathname document.title = " ContentEditor - " + filename.replace(/\//,"") // Focus on the editable section window.location.hash = '#editor'; // Settings document.execCommand("LiveResize", null, true); //--> </SCRIPT> </HEAD> <BODY tabIndex=-1> <DIV tabIndex=-1 id=mySidenav class=sidenav style="OVERFLOW: scroll; WIDTH: 260px" unselectable="on"><U><B>Help</B></U> <TABLE> <TBODY> <TR> <TD>ESC </TD> <TD>Save + exit</TD></TR> <TR> <TD>TAB </TD> <TD>Indent</TD></TR> <TR> <TD>Shift+TAB </TD> <TD>Outdent</TD></TR> <TR> <TD>Ctrl+A </TD> <TD>Select All</TD></TR> <TR> <TD>Ctrl+B </TD> <TD>Bold</TD></TR> <TR> <TD>Ctrl+C </TD> <TD>Copy</TD></TR> <TR> <TD>Ctrl+D </TD> <TD>Strikeout</TD></TR> <TR> <TD>Ctrl+E </TD> <TD>Edit page</TD></TR> <TR> <TD>Ctrl+F </TD> <TD>Find</TD></TR> <TR> <TD>Ctrl+I </TD> <TD>Italic</TD></TR> <TR> <TD>Ctrl+K </TD> <TD>Hyperlink</TD></TR> <TR> <TD>Ctrl+L </TD> <TD>Bullet list</TD></TR> <TR> <TD>Ctrl+N </TD> <TD>Num list</TD></TR> <TR> <TD>Ctrl+P </TD> <TD>Print</TD></TR> <TR> <TD>Ctrl+R </TD> <TD>Revert</TD></TR> <TR> <TD>Ctrl+S </TD> <TD>Save</TD></TR> <TR> <TD>Ctrl+T </TD> <TD>Insert table</TD></TR> <TR> <TD>Ctrl+U </TD> <TD>Underline</TD></TR> <TR> <TD>Ctrl+V </TD> <TD>Paste</TD></TR> <TR> <TD>Ctrl+W </TD> <TD>Save + exit</TD></TR> <TR> <TD>Ctrl+X </TD> <TD>Cut</TD></TR> <TR> <TD>Ctrl+Y </TD> <TD>Redo</TD></TR> <TR> <TD>Ctrl+Z </TD> <TD>Undo</TD></TR> <TR> <TD>Ctrl+/ </TD> <TD>Code</TD></TR> <TR> <TD>Ctrl+< </TD> <TD>Superscript</TD></TR> <TR> <TD>Ctrl+> </TD> <TD>Subscript</TD></TR> <TR> <TD>Ctrl+\\ </TD> <TD>Unformat</TD></TR> <TR> <TD>Ctrl+Del </TD> <TD>Del EOW</TD></TR> <TR> <TD>Ctrl+Bksp </TD> <TD>Del BOW</TD></TR> <TR> <TD>Ctrl+n </TD> <TD>Heading 1-3</TD></TR> <TR> <TD>F1 </TD> <TD>Toggle Help</TD></TR></TBODY></TABLE> <P></P></DIV> <DIV spellcheck=true tabIndex=-1 onkeyup=Shortcuts() id=editor contentEditable=true onkeydown="return (event.keyCode!=9);" style="MARGIN-LEFT: 260px" oncontextmenu=popupmenu()></DIV> <SCRIPT type=text/javascript> <!-- //--> </SCRIPT> </BODY></HTML> 嗨， 非常感谢迄今为止的所有建议，总而言之： 我的 writeFile() 功能总是会添加 <?XML:NAMESPACE PREFIX = "HTA" />，这使我处于 IE7 模式。 function writeFile(){ // Deal with funny \ at work! var filename = window.location.pathname var fso, fileHandle; fso = new ActiveXObject("Scripting.FileSystemObject"); fileHandle = fso.CreateTextFile(filename.replace(/\//,""), true); fileHandle.write("<!DOCTYPE html>"); fileHandle.write("<HTML>"); fileHandle.write(document.documentElement.innerHTML); fileHandle.write("</HTML>"); fileHandle.close(); } 我需要 <hta:application> 部分来控制窗口和图标。 <hta:application id=document.currentScript applicationname="MSI-BUILD" border="No" contextmenu="No" icon="O:\MyProfile\cmd\ContentEditor.ico" maximizebutton="yes" minimizebutton="yes" navigable="yes" scroll="yes" showintaskbar="yes" singleinstance="no" sysmenu="yes" version="2" > 使用函数查看documentMode和ScriptEngine，我得到带有JScript 11.0.16384的IE7。 ver = 'IE' + document.documentMode + ' , '; ver += ScriptEngine() + ' '; ver += ScriptEngineMajorVersion() + '.'; ver += ScriptEngineMinorVersion() + '.'; ver += ScriptEngineBuildVersion(); alert(ver); 所以，我认为我被 IE7 时代的脚本困住了。 亲切的问候加文霍尔特 您关于如何询问ChatGPT的建议非常有帮助，这个功能正是我所需要的： function scrollToNextH1() { var h1Elements = document.getElementsByTagName('h1'); var currentH1Index = -1; for (var i = 0; i < h1Elements.length; i++) { if (h1Elements[i].getBoundingClientRect().top > 0) { currentH1Index = i; break; } } if (currentH1Index !== -1 && currentH1Index < h1Elements.length - 1) { var nextH1 = h1Elements[currentH1Index + 1]; window.scrollTo(0, nextH1.offsetTop); } } 在这短短的时间内，我学到的东西比用搜索引擎搜索的日子还要多。乐于助人的人和优秀的法学硕士的结合是非常有效的。 非常感谢
更新：我将页面上显示的图像更改为编码版本，而不是引用外部图像。我能够将图像放入 Base64 转换器，然后复制并粘贴...
我遇到了一个问题，试图摆脱cmd弹出窗口并使命令中的所有数据出现在span标签中。我知道足以让命令正常工作，但不知道如何实现
我希望用户通过创建的输入标签提供文件夹或目录的路径，如下所示： var newinput = document.createElement('input'); newinput.type = "文件"; 新输入。
我希望用户通过创建的输入标签提供文件夹或目录的路径，如下所示： var newinput = document.createElement('input'); newinput.type = "文件"; 新输入。
也许这里有人可以帮我修改这个脚本吗？我希望文件名位于 gif 下方，并且文本大小稍小一些，以便更多的 gif 可以出现在一行中。 <p>也许这里有人可以帮我修改这个脚本吗？我希望文件名位于 gif 下方，并且文本大小稍小一些，以便更多的 gif 可以出现在一行中。</p> <pre><code><script type="text/vbs"> set fso=CreateObject("Scripting.FileSystemObject") set fldr=fso.GetFolder(".") for each file in fldr.files if lcase(right(file.name,4))=".gif" then document.write "<img src=""" & file.name & """>" document.write file.name & "&#160;&#160;&#160;&#160;&#160;&#160;" end if next </script> </code></pre> </question> <answer tick="false" vote="0"> <p>如评论中所述，您可以使用一些应用于 Div 的 CSS 并创建一个类来设置图像大小。大小可以指定为任何所需的单位。这里使用 Ems 是因为在设置不同缩放值的显示器上尺寸保持相当恒定。这是 HTA 代码：</p> <p><strong>GIFshow.hta</strong></p> <pre><code><!DOCTYPE html> <html> <head> <meta http-equiv="x-ua-compatible" content="IE=10"> <script language="VBScript"> Set oFSO = CreateObject("Scripting.FileSystemObject") Set oFolder = oFSO.GetFolder(".") For Each oFile In oFolder.Files If LCase(oFSO.GetExtensionName(oFile.Name)) = "gif" Then document.write "<div class=""image-container"">" document.write "<img class=""image"" src=""" & oFile.Name & """ alt=""" & oFile.Name & """>" document.write "<br>" & oFile.Name document.write "</div>" End If Next </script> <style> .image-container { display: inline-block; text-align: center; } .image { width: 10em; height: 10em; } </style> </head> <body> </body> </html> </code></pre> </answer> </body></html>
我需要通过命令行应用程序快速编写一个简单的 GUI。需要两个步骤： 指定输入文件路径， 指定输出文件路径（不存在） 我发现了以前的帖子，h...
BAT/HTA 混合 - 如何转义 HTML 部分中的百分号？
我正在处理批处理/HTA 混合文件，并希望向应用程序添加一些背景音乐。当我尝试将 url（包含百分号）添加到 标签时，它不会播放任何内容...
HTA VBScript：在运行时从字符串或包含字符串的变量动态创建函数，如 Javascript 中使用 new Function() 构造函数
我正在尝试学习更多的 hta 和 VBScript，我想知道 VBS 是否允许像 Javascript 中那样创建动态函数： var f = new Function('函数名', 函数体); 或者 赢...
如何将 HTA 窗口居中，使其位于屏幕中央，无论 HTA 大小的屏幕分辨率如何我有这个： Sub DoResize '不要使用 </desc> <question vote="8"> <p>如何将 HTA 窗口居中，使其位于屏幕中央，无论 HTA 大小的屏幕分辨率如何我有这个：</p> <pre><code></head> <script> Sub DoResize 'Do not use Window_Onload window.resizeTo 800,600 strComputer = "." Set objWMIService = GetObject("Winmgmts:\\" & strComputer & "\root\cimv2") Set colItems = objWMIService.ExecQuery("Select * From Win32_DesktopMonitor") For Each objItem in colItems intHorizontal = objItem.ScreenWidth intVertical = objItem.ScreenHeight Next intLeft = (intHorizontal - 800) / 2 intTop = (intVertical - 600) / 2 window.moveTo intLeft, intTop End Sub DoResize() 'Run the subroutine to position the containing window (your HTA dialog) before the body is rendered. </script> <body> </code></pre> <p>但是如果我更改屏幕分辨率，它就不起作用，并且会调整 HTA 窗口的大小。</p> <p>问题：无论屏幕分辨率的 HTA 大小如何，如何将 HTA 移动到屏幕中央。</p> </question> <answer tick="true" vote="6"> <p>为此使用 WMI 有点过分了。您可以使用 <pre><code>screen</code></pre> 对象代替：</p> <pre><code>window.resizeTo (800, 600); window.moveTo((screen.width - 800) / 2, (screen.height - 600) / 2); </code></pre> <p>如果您想在开始时调整窗口大小，请将上面的行放在 <pre><code>script</code></pre> 部分中的 (JS) <pre><code>head</code></pre> 标记中，甚至在 <pre><code><hta: application></code></pre> 标记之前，或者在事件处理程序中或任何位置使用代码需要它。</p> <p>如果您想将任务栏的高度排除在居中区域之外，可以使用 <pre><code>screen.availHeight</code></pre> 代替 <pre><code>screen.height</code></pre>。</p> </answer> <answer tick="false" vote="2"> <pre><code>var winWidth = 800, winHeight = 600; window.resizeTo(winWidth, winHeight); window.moveTo((screen.width - winWidth) / 2, (screen.height - winHeight) / 2); </code></pre> </answer> <answer tick="false" vote="0"> <p>HTA窗口</p> <blockquote> <p>`</p> </blockquote> <p></p><div data-babel="false" data-lang="js" data-hide="false" data-console="true"> <div> <pre><code><!DOCTYPE html> <html> <head> <title>File Operations</title> <hta:application id="FileOperationsHTA" applicationname="FileOperationsHTA" singleinstance="yes" maximizebutton="no" minimizebutton="no" windowstate="normal" scroll="no" navigable="yes" showintaskbar="no" contextmenu="no" selection="no" /> </head> <body onload="showFields()"> <h1>File Operations</h1> <label for="operationCombo">Select operation:</label> <select id="operationCombo" onchange="showFields()"> <option value="">Select an operation</option> <option value="move">Move</option> <option value="copy">Copy</option> <option value="delete">Delete</option> <option value="newfolder">New Folder</option> <option value="rename">Rename</option> </select> <div id="sourceField" style="display: none;"> <label for="sourcePath">Source path:</label> <input type="text" id="sourcePath" /> </div> <div id="destinationField" style="display: none;"> <label for="destinationPath">Destination path:</label> <input type="text" id="destinationPath" /> </div> <div id="deleteField" style="display: none;"> <label for="deletePath">File/Folder to delete:</label> <input type="text" id="deletePath" /> </div> <div id="newFolderField" style="display: none;"> <label for="parentPath">Parent path for new folder:</label> <input type="text" id="parentPath" /> <label for="newFolderName">New folder name:</label> <input type="text" id="newFolderName" /> </div> <div id="renameField" style="display: none;"> <label for="sourcePathRename">Source path:</label> <input type="text" id="sourcePathRename" /> <label for="destinationPathRename">Destination path:</label> <input type="text" id="destinationPathRename" /> <label for="newFileName">New filename:</label> <input type="text" id="newFileName" /> </div> <button id="executeButton" onclick="executeOperation()">Execute</button> <script type="text/javascript"> function showFields() { var operation = document.getElementById('operationCombo').value; var sourceField = document.getElementById('sourceField'); var destinationField = document.getElementById('destinationField'); var deleteField = document.getElementById('deleteField'); var newFolderField = document.getElementById('newFolderField'); var renameField = document.getElementById('renameField'); var executeButton = document.getElementById('executeButton'); sourceField.style.display = 'none'; destinationField.style.display = 'none'; deleteField.style.display = 'none'; newFolderField.style.display = 'none'; renameField.style.display = 'none'; switch (operation) { case 'move': sourceField.style.display = 'block'; destinationField.style.display = 'block'; break; case 'copy': sourceField.style.display = 'block'; destinationField.style.display = 'block'; break; case 'delete': deleteField.style.display = 'block'; break; case 'newfolder': newFolderField.style.display = 'block'; break; case 'rename': renameField.style.display = 'block'; document.getElementById('sourcePathRename').disabled = false; document.getElementById('destinationPathRename').disabled = false; document.getElementById('newFileName').disabled = false; break; } } function executeOperation() { var operation = document.getElementById('operationCombo').value; switch (operation) { case 'move': var sourcePath = document.getElementById('sourcePath').value; var destinationPath = document.getElementById('destinationPath').value; moveFilesWithWildcard(sourcePath, destinationPath); break; case 'copy': var sourcePath = document.getElementById('sourcePath').value; var destinationPath = document.getElementById('destinationPath').value; copyFilesWithWildcard(sourcePath, destinationPath); break; case 'delete': var deletePath = document.getElementById('deletePath').value; deleteFilesWithWildcard(deletePath); break; case 'newfolder': var parentPath = document.getElementById('parentPath').value; var newFolderName = document.getElementById('newFolderName').value; createNewFolder(parentPath, newFolderName); break; case 'rename': var sourcePathRename = document.getElementById('sourcePathRename').value; var destinationPathRename = document.getElementById('destinationPathRename').value; var newFileName = document.getElementById('newFileName').value; renameFile(sourcePathRename, destinationPathRename, newFileName); break; } } function renameFile(sourcePath, destinationPath, newFileName) { var fso = new ActiveXObject("Scripting.FileSystemObject"); if (fso.FileExists(sourcePath)) { try { fso.MoveFile(sourcePath, fso.BuildPath(destinationPath, newFileName)); alert('Rename operation executed.\nSource: ' + sourcePath + '\nDestination: ' + destinationPath); } catch (e) { alert('Error renaming file: ' + e.message); } } else { alert('Source file not found.'); } } function moveFilesWithWildcard(sourcePath, destinationPath) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var parentFolder = fso.GetParentFolderName(sourcePath); var wildcard = fso.GetFileName(sourcePath); var parentFolderObj = fso.GetFolder(parentFolder); if (fso.FolderExists(parentFolder)) { try { var files = new Enumerator(parentFolderObj.Files); var subFolders = new Enumerator(parentFolderObj.SubFolders); var regex = new RegExp(wildcard.replace(/\./g, "\\.").replace(/\*/g, ".*"), "i"); for (; !files.atEnd(); files.moveNext()) { var file = files.item(); if (regex.test(file.Name)) { var sourceFile = fso.BuildPath(parentFolder, file.Name); var destinationFile = fso.BuildPath(destinationPath, file.Name); fso.MoveFile(sourceFile, destinationFile); } } for (; !subFolders.atEnd(); subFolders.moveNext()) { var subFolder = subFolders.item(); if (regex.test(subFolder.Name)) { var newDestPath = fso.BuildPath(destinationPath, subFolder.Name); fso.CreateFolder(newDestPath); moveFilesRecursive(subFolder, newDestPath); } } } catch (e) { alert('Error moving files/folders with wildcard.'); } } else { alert('Parent path not found.'); } } function moveFilesRecursive(folder, destinationPath) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var files = new Enumerator(folder.Files); var subFolders = new Enumerator(folder.SubFolders); for (; !files.atEnd(); files.moveNext()) { var file = files.item(); var destinationFile = fso.BuildPath(destinationPath, file.Name); fso.MoveFile(file.Path, destinationFile); } for (; !subFolders.atEnd(); subFolders.moveNext()) { var subFolder = subFolders.item(); var newDestPath = fso.BuildPath(destinationPath, subFolder.Name); fso.CreateFolder(newDestPath); moveFilesRecursive(subFolder, newDestPath); } } function copyFiles(sourcePath, destinationPath) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var folder = fso.GetFolder(sourcePath); if (fso.FolderExists(destinationPath)) { try { copyFilesRecursive(folder, destinationPath); alert('Copy operation executed.\nSource Path: ' + sourcePath + '\nDestination Path: ' + destinationPath); } catch (e) { alert('Error copying files/folders.'); } } else { alert('Destination path not found.'); } } function copyFilesRecursive(folder, destinationPath) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var files = new Enumerator(folder.Files); var subFolders = new Enumerator(folder.SubFolders); for (; !files.atEnd(); files.moveNext()) { var file = files.item(); fso.CopyFile(file.Path, fso.BuildPath(destinationPath, file.Name), true); } for (; !subFolders.atEnd(); subFolders.moveNext()) { var subFolder = subFolders.item(); var newDestPath = fso.BuildPath(destinationPath, subFolder.Name); fso.CreateFolder(newDestPath); copyFilesRecursive(subFolder, newDestPath); } } function moveFilesWithWildcard(sourcePath, destinationPath) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var parentFolder = fso.GetParentFolderName(sourcePath); var wildcard = fso.GetFileName(sourcePath); var parentFolderObj = fso.GetFolder(parentFolder); if (fso.FolderExists(parentFolder)) { try { var files = new Enumerator(parentFolderObj.Files); var subFolders = new Enumerator(parentFolderObj.SubFolders); var regex = new RegExp(wildcard.replace(/\./g, "\\.").replace(/\*/g, ".*"), "i"); for (; !files.atEnd(); files.moveNext()) { var file = files.item(); if (regex.test(file.Name)) { var sourceFile = fso.BuildPath(parentFolder, file.Name); var destinationFile = fso.BuildPath(destinationPath, file.Name); fso.MoveFile(sourceFile, destinationFile); } } for (; !subFolders.atEnd(); subFolders.moveNext()) { var subFolder = subFolders.item(); if (regex.test(subFolder.Name)) { var newDestPath = fso.BuildPath(destinationPath, subFolder.Name); fso.CreateFolder(newDestPath); moveFilesRecursive(subFolder, newDestPath); } } } catch (e) { alert('Error moving files/folders with wildcard.'); } } else { alert('Parent path not found.'); } } function moveFilesRecursive(folder, destinationPath) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var files = new Enumerator(folder.Files); var subFolders = new Enumerator(folder.SubFolders); for (; !files.atEnd(); files.moveNext()) { var file = files.item(); var destinationFile = fso.BuildPath(destinationPath, file.Name); fso.MoveFile(file.Path, destinationFile); } for (; !subFolders.atEnd(); subFolders.moveNext()) { var subFolder = subFolders.item(); var newDestPath = fso.BuildPath(destinationPath, subFolder.Name); fso.CreateFolder(newDestPath); moveFilesRecursive(subFolder, newDestPath); } } function copyFilesWithWildcard(sourcePath, destinationPath) { var fso = new ActiveXObject("Scripting.FileSystemObject"); if (fso.FileExists(sourcePath)) { // Source path is a single file var sourceFolder = fso.GetParentFolderName(sourcePath); var sourceFileName = fso.GetFileName(sourcePath); if (fso.FileExists(destinationPath)) { // Destination path includes a filename, create a new folder in the destination path var destinationParentFolder = fso.GetParentFolderName(destinationPath); var newFolderName = fso.GetBaseName(destinationPath); destinationPath = fso.BuildPath(destinationParentFolder, newFolderName); } else if (!fso.FolderExists(destinationPath)) { // Destination folder does not exist, create it fso.CreateFolder(destinationPath); } // Perform the copy operation fso.CopyFile(sourcePath, fso.BuildPath(destinationPath, sourceFileName)); alert('Copy operation executed.\nSource: ' + sourcePath + '\nDestination: ' + destinationPath); } else if (fso.FolderExists(sourcePath)) { // Source path is a folder var parentFolder = fso.GetParentFolderName(sourcePath); var wildcard = fso.GetFileName(sourcePath); var parentFolderObj = fso.GetFolder(parentFolder); if (fso.FolderExists(parentFolder)) { try { var files = new Enumerator(parentFolderObj.Files); var subFolders = new Enumerator(parentFolderObj.SubFolders); var regex = new RegExp(wildcard.replace(/\./g, "\\.").replace(/\*/g, ".*"), "i"); // Collect files and folders matching the wildcard var filesToCopy = []; var foldersToCopy = []; for (; !files.atEnd(); files.moveNext()) { var file = files.item(); if (regex.test(file.Name)) { filesToCopy.push(file); } } for (; !subFolders.atEnd(); subFolders.moveNext()) { var subFolder = subFolders.item(); if (regex.test(subFolder.Name)) { foldersToCopy.push(subFolder); } } // Perform the copy operation if (!fso.FolderExists(destinationPath)) { // Destination folder does not exist, create it fso.CreateFolder(destinationPath); } for (var i = 0; i < filesToCopy.length; i++) { var file = filesToCopy[i]; file.Copy(fso.BuildPath(destinationPath, file.Name)); } for (var i = 0; i < foldersToCopy.length; i++) { var folder = foldersToCopy[i]; copyFolderRecursive(folder, fso.BuildPath(destinationPath, folder.Name)); } alert('Copy operation executed.\nSource: ' + sourcePath + '\nDestination: ' + destinationPath); } catch (e) { alert('Error copying files/folders with wildcard: ' + e.message); } } else { alert('Source parent path not found.'); } } else { alert('Source path not found.'); } } function copyFolderRecursive(sourceFolder, destinationFolder) { var fso = new ActiveXObject("Scripting.FileSystemObject"); fso.CreateFolder(destinationFolder); var files = new Enumerator(sourceFolder.Files); var subFolders = new Enumerator(sourceFolder.SubFolders); for (; !files.atEnd(); files.moveNext()) { var file = files.item(); file.Copy(fso.BuildPath(destinationFolder, file.Name)); } for (; !subFolders.atEnd(); subFolders.moveNext()) { var subFolder = subFolders.item(); copyFolderRecursive(subFolder, fso.BuildPath(destinationFolder, subFolder.Name)); } } function createNewFolder(parentPath, newFolderName) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var fullPath = fso.BuildPath(parentPath, newFolderName); try { fso.CreateFolder(fullPath); alert('New folder created successfully.\nPath: ' + fullPath); } catch (e) { alert('Error creating new folder: ' + e.message); } } function deleteFilesWithWildcard(deletePath) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var parentFolder = fso.GetParentFolderName(deletePath); var wildcard = fso.GetFileName(deletePath); var parentFolderObj = fso.GetFolder(parentFolder); if (fso.FolderExists(parentFolder)) { try { var files = new Enumerator(parentFolderObj.Files); var subFolders = new Enumerator(parentFolderObj.SubFolders); var regex = new RegExp(wildcard.replace(/\./g, "\\.").replace(/\*/g, ".*"), "i"); // Collect files and folders matching the wildcard var filesToDelete = []; var foldersToDelete = []; for (; !files.atEnd(); files.moveNext()) { var file = files.item(); if (regex.test(file.Name)) { filesToDelete.push(file); } } for (; !subFolders.atEnd(); subFolders.moveNext()) { var subFolder = subFolders.item(); if (regex.test(subFolder.Name)) { foldersToDelete.push(subFolder); } } // Delete files for (var i = 0; i < filesToDelete.length; i++) { filesToDelete[i].Delete(); } // Delete folders for (var i = 0; i < foldersToDelete.length; i++) { deleteFolderRecursive(foldersToDelete[i]); } alert('Delete operation executed.\nPath: ' + deletePath); } catch (e) { alert('Error deleting files/folders with wildcard: ' + e.message); } } else { alert('Parent path not found.'); } } function deleteFolderRecursive(folder) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var subFolders = new Enumerator(folder.SubFolders); for (; !subFolders.atEnd(); subFolders.moveNext()) { var subFolder = subFolders.item(); deleteFolderRecursive(subFolder); } fso.DeleteFolder(folder.Path); } </script> </body> </html></code></pre> </div> </div> <p></p> <p>`</p> </answer> <answer tick="false" vote="0"> <p>函数 logMessage(消息) { var fso = new ActiveXObject("Scripting.FileSystemObject"); var logFile = fso.OpenTextFile("file_operations.log", 8, true); // 8 用于追加</p> <pre><code> var now = new Date(); var timestamp = now.toLocaleString(); logFile.WriteLine("[" + timestamp + "] " + message); logFile.Close(); } </code></pre> </answer> </body></html>
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