javascript 获取硬件信息
摘自 csdn
// 看了看别的资料有提取CPU,MAC的现成代码却没有硬盘序列号,找了好久才找到提取硬盘序列号的参数。于是自己给补上了。 <script> function disk() {//硬盘序列号 信息 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>硬盘序列号 信息</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>
// 在这上找的代码: // 对于写过ASP或.net 的人来说,通过asp或.net 语言来获得客户端的硬件信息是很熟悉的. // 但如何通过javascript这种客户端脚本来获得客户端的信息呢?请看以下实例:
<script> function Button1_onclick() {//CPU 信息 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 信息</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() {//软盘信息 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>软盘信息 </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 信息 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 信息 </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() {//键盘信息 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>键盘信息 </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() {//主板信息 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>主板信息 </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>