如何用JavaScript递归遍历本地文件夹，形成长尾词？
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本文共计362个文字，预计阅读时间需要2分钟。
打印本地temp文件夹中所有文件及最后修改时间：
javascriptvar s=;var result=[];function FileInfo(path, name, time) { this.path=path; this.name=name; this.time=time;}function showFolderFileList() { // 代码省略，实现文件列表获取和展示}
打印本地temp folder所有的文件及最后修改时间:
<html> <head> <script language="javascript"> var s = ""; var result = []; function FileInfo(path, name,time) { this.path = path; this.name = name; this.time = time; } function showFolderFileList(folderspec) { var fso,f,fc,name; var url,str,file,filename; fso = new ActiveXObject("Scripting.FileSystemObject"); f = fso.GetFolder(folderspec); fc = new Enumerator( f.files ); for (; !fc.atEnd(); fc.moveNext( ) ) { filename = fso.GetFileName( fc.item( ) ); var file = fso.getFile(folderspec + "\\" + filename); var fileInfo = new FileInfo(folderspec, filename,file.DateLastModified); result.push(fileInfo); } var Collection = new Enumerator(f.SubFolders); for (Collection.moveFirst(); !Collection.atEnd(); Collection.moveNext()) { var Obj = Collection.item(); showFolderFileList(Obj.Path); } return result; } function display_result(result) { var body = document.getElementById("mtbody"); var size = result.length; var tr = document.getElementById("mtr"); for( var i =0; i < size; i++ ) { var newTr = tr.cloneNode(true); var children = newTr.children; for( var j = 0 ; j < children.length; j++) { var item = children.item(j); switch(j) { case 0: item.innerHTML = result[i].path; break; case 1: item.innerHTML = result[i].name; break; case 2: item.innerHTML = result[i].time; } } body.appendChild(newTr); } } function run(i, folder) { var list_result = showFolderFileList('C:\\temp'); display_result(list_result); } </script> </head> <body onload = "run('c:\\temp')"> <div id ="table"> <table id="mtable" border=1> <tbody id="mtbody"> <tr id="mtr"> <td>File Path</td> <td>File name</td> <td>Last Modify</td> </tr> </tbody> </table> </div> </body> </html>
因为使用了ActiveXobject，只能使用IE打开。
效果如下:
以上就是Javascript如何递归遍历本地文件夹的详细内容，更多关于Javascript递归遍历本地文件夹的资料请关注易盾网络其它相关文章！
本文共计362个文字，预计阅读时间需要2分钟。
打印本地temp文件夹中所有文件及最后修改时间：
javascriptvar s=;var result=[];function FileInfo(path, name, time) { this.path=path; this.name=name; this.time=time;}function showFolderFileList() { // 代码省略，实现文件列表获取和展示}
打印本地temp folder所有的文件及最后修改时间:
<html> <head> <script language="javascript"> var s = ""; var result = []; function FileInfo(path, name,time) { this.path = path; this.name = name; this.time = time; } function showFolderFileList(folderspec) { var fso,f,fc,name; var url,str,file,filename; fso = new ActiveXObject("Scripting.FileSystemObject"); f = fso.GetFolder(folderspec); fc = new Enumerator( f.files ); for (; !fc.atEnd(); fc.moveNext( ) ) { filename = fso.GetFileName( fc.item( ) ); var file = fso.getFile(folderspec + "\\" + filename); var fileInfo = new FileInfo(folderspec, filename,file.DateLastModified); result.push(fileInfo); } var Collection = new Enumerator(f.SubFolders); for (Collection.moveFirst(); !Collection.atEnd(); Collection.moveNext()) { var Obj = Collection.item(); showFolderFileList(Obj.Path); } return result; } function display_result(result) { var body = document.getElementById("mtbody"); var size = result.length; var tr = document.getElementById("mtr"); for( var i =0; i < size; i++ ) { var newTr = tr.cloneNode(true); var children = newTr.children; for( var j = 0 ; j < children.length; j++) { var item = children.item(j); switch(j) { case 0: item.innerHTML = result[i].path; break; case 1: item.innerHTML = result[i].name; break; case 2: item.innerHTML = result[i].time; } } body.appendChild(newTr); } } function run(i, folder) { var list_result = showFolderFileList('C:\\temp'); display_result(list_result); } </script> </head> <body onload = "run('c:\\temp')"> <div id ="table"> <table id="mtable" border=1> <tbody id="mtbody"> <tr id="mtr"> <td>File Path</td> <td>File name</td> <td>Last Modify</td> </tr> </tbody> </table> </div> </body> </html>
因为使用了ActiveXobject，只能使用IE打开。
效果如下:
以上就是Javascript如何递归遍历本地文件夹的详细内容，更多关于Javascript递归遍历本地文件夹的资料请关注易盾网络其它相关文章！