| 标题 | 用JS读写注册表制作打印页面设置功能 |
| 范文 | <html> <head> <title>页面设置</title> <meta http-equiv="Content-Type" content="text/html; charset=utf8"> <script language="javascript"> var HKEY_Root,HKEY_Path,HKEY_Key; var HKEY_Root = "HKEY_CURRENT_USER"; var HKEY_Path = " Explorer\\PageSetup\\"; var HKEY_BASE = HKEY_Root + HKEY_Path; var Wsh = new ActiveXObject("WScript.Shell"); function checkSubmit(){ } //因为要调用组件来改写注册表,所改要把IE安全度调低一点 //Internet选项-安全-自定义级别 //特别ActiveX控件和插件那一栏,把禁用的改为提示 //初始化页面数据 function initData(){ try{ //document.getElementById"header").value = Wsh.RegRead(HKEY_BASE + "header"); //页眉 //document.getElementById"footer").value = Wsh.RegRead(HKEY_BASE + "footer"); //页脚 document.getElementById"margin_top").value = Wsh.RegRead(HKEY_BASE + "margin_top"); //上边距 document.getElementById"margin_bottom").value = Wsh.RegRead(HKEY_BASE + "margin_bottom"); //下边距 document.getElementById"margin_left").value = Wsh.RegRead(HKEY_BASE + "margin_left"); //左边距 document.getElementById"margin_right").value = Wsh.RegRead(HKEY_BASE + "margin_right"); //右边距 }catch(e){ alert('不能进行页面设置,请降低IE安全级别!\nInternet选项-安全-自定义级别\n[ActiveX控件和插件]一栏,把所有(禁用)的改为(提示)'); } } //保存数据 function saveData(){ try{ Wsh.RegWrite(HKEY_BASE + "header",""); Wsh.RegWrite(HKEY_BASE + "footer",""); Wsh.RegWrite(HKEY_BASE + "margin_top","<%=Request("margin_top")%>"); //上边距 Wsh.RegWrite(HKEY_BASE + "margin_bottom","<%=Request("margin_bottom")%>"); //下边距 Wsh.RegWrite(HKEY_BASE + "margin_left","<%=Request("margin_left")%>"); //左边距 Wsh.RegWrite(HKEY_BASE + "margin_right","<%=Request("margin_right")%>"); //右边距 initData(); alert('设置成功!'); self.close(); } catch(e){ alert(e + "\n设置失败!"); } } //页面加载事件 function pageLoad(){ if(sy_QueryString("action") == "SAVE"){ saveData(); return; } initData(); } </script> </head> <body onload="pageLoad()"> <form name="form1" method="post" action="PageSetup.asp?action=SAVE" onSubmit="return checkSubmit()" > <table valign="center" width="95%" cellspacing="0" cellpadding="0" bordercolor="#4a65a5"> <tr> <td bgcolor="#4a65a5"><font color="#FFFFFF">页边距:</font></td> </tr> <tr> <td height="139"> <table cellspacing="10" cellpadding="0" height="100%"> <tr> <td height="99"> <table cellspacing="0" cellpadding="0"> <tr> <td height="1" bgcolor="#336699"></td> <td height="1" bgcolor="#336699"></td> </tr> <tr> <td bgcolor="#f5f5f5" height="3"> </td> <td bgcolor="#f5f5f5" height="3"> </td> </tr> <tr> <td bgcolor="#f5f5f5" height="2">上：</td> <td bgcolor="#f5f5f5"> <input type="text" id="margin_top" name="margin_top" size="20" value=""></td> </tr> <tr> <td bgcolor="#f5f5f5" height="2">下：</td> <td bgcolor="#f5f5f5"> <input type="text" id="margin_bottom" name="margin_bottom" size="20" value=""></td> </tr> <tr> <td bgcolor="#f5f5f5" height="2">左：</td> <td bgcolor="#f5f5f5"> <input type="text" id="margin_left" name="margin_left" size="20" value=""></td> </tr> <tr> <td bgcolor="#f5f5f5" height="2">右：</td> <td bgcolor="#f5f5f5"> <input type="text" id="margin_right" name="margin_right" size="20" value=""></td> </tr> <tr> <td height="80" bgcolor="#f5f5f5" colspan="2"> <input type="submit" name="subOk" value=" 提 交 "> <input type="button" name="Submit3" value=" 取 消 " onClick="javascript:self.close();"> </td> </tr> </table> </td> </tr> </table> </td> </tr> <tr> <td bgcolor="#336699" height="3"> </td> </tr> </table> </form> </body> </html> |
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