Home > Article > Web Front-end > js gets all file names in the file

js gets all file names in the file

一个新手Original: 2017-10-17 09:30:212907browse

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript">
    function init(){
        var fso = new ActiveXObject("Scripting.FileSystemObject");
        // 获取文件相关信息
        var f1 = fso.GetFile("F:\\test\\test.txt");
        alert(&#39;文件上次修改日期:&#39; + f1.DateLastModified);
        var drv;
        var s = &#39;&#39;;
        // 获取磁盘相关信息
        drv = fso.GetDrive(fso.GetDriveName("C:\\"));
        s += &#39;Drive C:&#39; + &#39;-&#39; + drv.VolumeName + &#39;\n&#39;;
        s += &#39;Total Space:&#39; + drv.TotalSize / 1024 + &#39;Kb&#39; + &#39;\n&#39;;
        s += &#39;Free Space:&#39; + drv.FreeSpace / 1024 + &#39;Kb&#39; + &#39;\n&#39;;
        alert(&#39;C盘信息&#39; + s);
        // 操作文件夹
        fldr = fso.GetFolder("F:\\test");
        alert(&#39;父文件夹名称：&#39; + fldr + &#39;\n&#39;);
        // 显示所在drive名称 
        alert("Contained on drive " + fldr.Drive + "\n"); 
        // 判断是否为根目录 
        if (fldr.IsRootFolder){
            alert("This is the root folder."); 
        }
        else {
            alert("This folder isn&#39;t a root folder."); 
        }
        // 创建新文件夹 
        fso.CreateFolder ("F:\\test\\Bogus"); 
        alert("Created folder F:\\testBogus" + "\n"); 
        // 显示文件夹基础名称，不包含路径名 
        alert("Basename = " + fso.GetBaseName("F:\\test\\bogus") + "\n"); 
        // 删除创建的文件夹 
        fso.DeleteFolder ("F:\\test\\Bogus"); 
        alert("Deleted folder F:\\test\\Bogus" + "\n"); 
    }
    
    function init2(){
        var fso = new ActiveXObject("Scripting.FileSystemObject");
        // 获取目录下所有文件，对于该浏览器缓存目录，仅能获取到一个文件
        var path = &#39;C:\\Users\\zhang\\AppData\\Local\\Microsoft\\Windows\\Temporary Internet Files&#39;;
        //path = &#39;F:\\test&#39;;
        var fldr = fso.GetFolder(path);
        var ff = new Enumerator(fldr.Files);
        var s = &#39;&#39;;
        var fileArray = new Array();
        var fileName = &#39;&#39;;
        var count = 0;
        for(; !ff.atEnd(); ff.moveNext()){
            fileName = ff.item().Name + &#39;&#39;;
            fileName = fileName.toLowerCase();
            if(fileName.indexOf(&#39;cookie&#39;) >= 0){
                fileName = fileName.substring(0,fileName.indexOf(&#39;.&#39;));
                fileName = fileName.substring(fileName.lastIndexOf(&#39;@&#39;)+1);
                s += fileName + &#39;\n&#39;;
            }
            count++;
        }
        alert(count + &#39;,&#39; + s);
    }
</script>
</head>
<body onload="init2();">
</body>
</html>

The above is the detailed content of js gets all file names in the file. For more information, please follow other related articles on the PHP Chinese website!

Statement：

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Previous article：Practical tips about form scripts in JavaScriptNext article：Practical tips about form scripts in JavaScript

See more

js gets all file names in the file

Related articles