javascript 擷取硬體資訊

來源:互聯網
上載者:User

摘自 csdn

// 看了看別的資料有提取CPU,MAC的現成代碼卻沒有硬碟序號,找了好久才找到提取硬碟序號的參數。於是自己給補上了。 <script>  function disk() {//硬碟序號 資訊     var locator = new ActiveXObject ("WbemScripting.SWbemLocator");     var service = locator.ConnectServer(".");     var properties = service.ExecQuery("SELECT * FROM Win32_DiskDrive");     var e = new Enumerator (properties);        document.write("<table border=1>");      document.write("<caption>硬碟序號 資訊</caption>");     for (;!e.atEnd();e.moveNext ())     {        var p = e.item ();        document.write("<tr>");        document.write("<td style='color:blue'>" + p.signature + "</td>");        document.write("</tr>");     }     document.write("</table>");  }  disk();</script>  
// 在這上找的代碼: // 對於寫過ASP或.net 的人來說,通過asp或.net 語言來獲得用戶端的硬體資訊是很熟悉的.// 但如何通過javascript這種用戶端指令碼來獲得用戶端的資訊呢?請看以下執行個體:
<script>    function Button1_onclick() {//CPU 資訊    var locator = new ActiveXObject ("WbemScripting.SWbemLocator");    var service = locator.ConnectServer(".");    var properties = service.ExecQuery("SELECT * FROM Win32_Processor");    var e = new Enumerator (properties);    document.write("<table border=1>");    document.write("<caption>CPU 資訊</caption>");    for (;!e.atEnd();e.moveNext ())    {       var p = e.item ();       document.write("<tr>");       document.write("<td>" + p.Caption + "</td>");       document.write("<td>" + p.DeviceID + "</td>");       document.write("<td>" + p.Name + "</td>");       document.write("<td>" + p.CpuStatus + "</td>");       document.write("<td>" + p.Availability + "</td>");       document.write("<td>" + p.Level + "</td>");       document.write("<td style='color:blue'>" + p.ProcessorID + "</td>");       document.write("<td>" + p.SystemName + "</td>");       document.write("<td>" + p.ProcessorType + "</td>");       document.write("</tr>");    }    document.write("</table>"); }    function Button2_onclick() {//磁碟片資訊    var locator = new ActiveXObject ("WbemScripting.SWbemLocator");    var service = locator.ConnectServer(".");    var properties = service.ExecQuery("SELECT * FROM Win32_FloppyDrive");    var e = new Enumerator (properties);    document.write("<table border=1>");    document.write("<caption>磁碟片資訊 </caption>");    for (;!e.atEnd();e.moveNext ())    {       var p = e.item ();       document.write("<tr>");       document.write("<td>" + p.Description + "</td>");       document.write("<td>" + p.DeviceID + "</td>");       document.write("<td>" + p.Status + "</td>");       document.write("<td>" + p.Manufacuturer + "</td>");       document.write("</tr>");    }    document.write("</table>"); }    function Button3_onclick() {//CD-ROM 資訊    var locator = new ActiveXObject ("WbemScripting.SWbemLocator");    var service = locator.ConnectServer(".");    var properties = service.ExecQuery("SELECT * FROM Win32_CDROMDrive");    var e = new Enumerator (properties);    document.write("<table border=1>");    document.write("<caption>CD-ROM 資訊 </caption>");    for (;!e.atEnd();e.moveNext ())    {       var p = e.item ();       document.write("<tr>");       document.write("<td>" + p.Caption + "</td>");       document.write("<td>" + p.Description + "</td>");       document.write("<td>" + p.Drive + "</td>");       document.write("<td>" + p.Status + "</td>");       document.write("<td>" + p.MediaLoaded + "</td>");       document.write("</tr>");    }    document.write("</table>"); }    function Button4_onclick() {//鍵盤資訊    var locator = new ActiveXObject ("WbemScripting.SWbemLocator");    var service = locator.ConnectServer(".");    var properties = service.ExecQuery("SELECT * FROM Win32_Keyboard");    var e = new Enumerator (properties);    document.write("<table border=1>");   document.write("<caption>鍵盤資訊 </caption>");    for (;!e.atEnd();e.moveNext ())    {       var p = e.item ();       document.write("<tr>");       document.write("<td>" + p.Description + "</td>");       document.write("<td>" + p.Name + "</td>");       document.write("<td>" + p.Status + "</td>");       document.write("</tr>");    }    document.write("</table>"); }    function Button5_onclick() {//主板資訊    var locator = new ActiveXObject ("WbemScripting.SWbemLocator");    var service = locator.ConnectServer(".");    var properties = service.ExecQuery("SELECT * FROM Win32_BaseBoard");    var e = new Enumerator (properties);    document.write("<table border=1>");    document.write("<caption>主板資訊 </caption>");    for (;!e.atEnd();e.moveNext ())    {       var p = e.item ();       document.write("<tr>");       document.write("<td>" + p.HostingBoard + "</td>");       document.write("<td>" + p.Manufacturer + "</td>");       document.write("<td>" + p.PoweredOn + "</td>");       document.write("<td>" + p.Product + "</td>");       document.write("<td style='color:blue'>" + p.SerialNumber + "</td>");       document.write("<td>" + p.Version + "</td>");       document.write("</tr>");    }    document.write("</table>"); }    Button1_onclick();   Button2_onclick();   Button3_onclick();   Button4_onclick();   Button5_onclick();</script>

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