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c# asp.net 鼠标改变控件坐标位置,更改控件坐标,注册表保存读取,打印,查找局域网内打印机等等收集

作者：佚名      ASP.NET网站开发编辑：admin      更新时间：2022-07-23

c# asp.net 鼠标改变控件坐标位置,更改控件坐标,注册表保存读取,打印,查找局域网内打印机等等收集

界面虽然被我弄的很难看,但功能还可以里边注册表的路径自己设置一下,或者加一个创建注册表的语句,不然会报错前台:

Html代码收藏代码
  1. <%@PageLanguage="C#"AutoEventWireup="true"CodeFile="FPSZ.aspx.cs"Inherits="_Default"%>
  3. <!DOCTYPEhtmlPUBLIC"-//W3C//DTDXHTML1.0Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  5. <scriptlanguage="javaScript"type="text/Javascript"src="js/Move.js"></script>
  7. <scriptlanguage="JavaScript"type="text/javascript"src="js/PReview.js"></script>
  9. <htmlxmlns="http://www.w3.org/1999/xhtml">
  10. <headrunat="server">
  11. <title>无标题页</title>
  12. </head>
  13. <body>
  14. <formid="form1"runat="server">
  19. <!--startprint-->
  21. <div>
  22. <div>
  23. <tablewidth="100%">
  24. <tr>
  25. <td>
  26. <tablewidth="100%">
  27. <tr>
  28. <td>
  29. <asp:PanelID="pnlFPSZ"BorderWidth="1"Width="100%"runat="server">
  30. <tablewidth="100%">
  31. <tr>
  32. <td>
  33. <tablewidth="100%">
  34. <tr>
  35. <tdstyle="height:96px">
  36. <tablewidth="100%">
  37. <tr>
  38. <td>
  39. <asp:LabelID="lblTKRQ"Text="黑色头发:"runat="server"Font-Underline="true"></asp:Label>
  40. </td>
  41. <td>
  42. <asp:LabelID="lblTKRQText"Text="黑色头发"runat="server"name="label"BackColor="silver"Style="left:335px;position:absolute;top:179px"onclick="getID('lblTKRQText')"Width="50"></asp:Label>
  43. <asp:HiddenFieldID="lblTKRQText_hdl_Top"runat="server"Value=""/>
  44. <asp:HiddenFieldID="lblTKRQText_hdl_Left"runat="server"Value=""/>
  46. </td>
  47. </tr>
  48. </table>
  49. </td>
  50. <tdstyle="height:96px">
  51. <tablewidth="100%">
  52. <tr>
  53. <td>
  54. <asp:LabelID="lblMC"Text="紫色头发"runat="server"name="label"BackColor="silver"Style="left:500px;position:absolute;top:179px"onclick="getID('lblMC')"Width="50"></asp:Label>
  55. <asp:HiddenFieldID="lblMC_hdl_Top"runat="server"Value=""/>
  56. <asp:HiddenFieldID="lblMC_hdl_Left"runat="server"Value=""/>
  58. </td>
  59. </tr>
  60. </table>
  61. </td>
  62. </tr>
  63. <tr>
  64. <tdcolspan="1"style="height:340px">
  65. <tablewidth="100%"border="3">
  66. <tr>
  67. <tdstyle="width:155px">
  68. <asp:LabelID="lblJKDW_XM"Text="黑色头发紫色头发"runat="server"Font-Underline="true"></asp:Label>
  69. </td>
  70. <tdstyle="height:41px">
  71. <asp:LabelID="lblJKDW_XMText"Text="黑紫色头发"runat="server"name="label"BackColor="silver"Style="left:450px;position:absolute;top:272px"onclick="getID('lblJKDW_XMText')"Width="37"></asp:Label>
  72. <asp:HiddenFieldID="lblJKDW_XMText_hdl_Top"runat="server"Value=""/>
  73. <asp:HiddenFieldID="lblJKDW_XMText_hdl_Left"runat="server"Value=""/>
  75. </td>
  76. <tdstyle="height:41px">
  77. <tablewidth="100%"border="3">
  78. <tr>
  79. <td>
  80. <asp:LabelID="lblJKFS"Text="北京市"runat="server"Font-Underline="true"></asp:Label>
  81. </td>
  82. <td>
  83. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
  84. &nbsp;&nbsp;
  85. <asp:LabelID="lblJKFSText"Text="北京市"runat="server"Font-Underline="True"name="label"BackColor="silver"Style="left:850px;position:absolute;top:274px"onclick="getID('lblJKFSText')"Width="27"></asp:Label>
  86. <asp:HiddenFieldID="lblJKFSText_hdl_Top"runat="server"Value=""/>
  87. <asp:HiddenFieldID="lblJKFSText_hdl_Left"runat="server"Value=""/>
  89. </td>
  90. </tr>
  91. </table>
  92. </td>
  93. </tr>
  94. </table>
  95. </td>
  96. </tr>
  97. </table>
  98. </td>
  99. </tr>
  100. </table>
  101. </asp:Panel>
  102. </td>
  103. </tr>
  104. </table>
  105. </td>
  106. </tr>
  107. </table>
  108. </div>
  109. <br/>
  110. <div>
  111. <tablewidth="100%">
  112. <tr>
  113. <tdstyle="width:104px">
  114. <asp:LabelID="lblDQDYJ"Text="当前打印机"runat="server"></asp:Label></td>
  115. <tdstyle="width:175px">
  116. <asp:DropDownListID="ddlDYJ"runat="server"Width="169px"></asp:DropDownList>
  117. </td>
  118. <td>
  119. <inputid="ibnSY"runat="server"type="button"value="上移"onclick="moveTop()"/>
  120. </td>
  121. <td>
  122. <inputid="ibnXY"runat="server"type="button"value="下移"onclick="moveUnder()"/>
  123. </td>
  124. <td>
  125. <inputid="ibnZY"runat="server"type="button"value="左移"onclick="moveLeft()"/>
  126. </td>
  127. <td>
  128. <inputid="ibnYY"runat="server"type="button"value="右移"onclick="moveRight()"/>
  129. </td>
  130. </tr>
  131. <tr>
  132. <tdcolspan="2">
  133. </td>
  134. <td>
  135. <asp:ButtonID="ibnBC"Text="保存"runat="server"Visible=trueOnClick="ibnBC_Click"/>
  136. </td>
  137. <td>
  138. <asp:ButtonID="ibnDY"Text="普通打印"runat="server"OnClick="ibnDY_Click"/>
  139. </td>
  140. <tdcolspan="2">
  141. &nbsp;</td>
  142. </tr>
  143. &nbsp;</table>
  144. </div>
  145. </div>
  147. <!--endprint-->
  148. <inputtype="button"name="print"value="预览并打印"onclick="preview()">
  151. </form>
  152. </body>
  153. </html>

后台:

C#代码收藏代码
  1. usingSystem;
  2. usingSystem.Data;
  3. usingSystem.Configuration;
  4. usingSystem.Web;
  5. usingSystem.Web.Security;
  6. usingSystem.Web.UI;
  7. usingSystem.Web.UI.WebControls;
  8. usingSystem.Web.UI.WebControls.WebParts;
  9. usingSystem.Web.UI.HtmlControls;
  12. usingSystem.Collections;
  14. publicpartialclass_Default:System.Web.UI.Page
  15. {
  16. Helperapp_Helper=newHelper();
  18. ArrayListal_DZ=newArrayList();
  20. stringstr_BL="";
  22. Hashtablehtbl=newHashtable();
  24. Hashtablehtbl_Read=newHashtable();
  26. QuickTestqt=newQuickTest();
  28. protectedvoidPage_Load(objectsender,EventArgse)
  29. {
  30. if(!IsPostBack)
  31. {
  32. GetControls(this);
  34. string[]print=qt.EnumeratePrintersWin();
  36. ddlDYJ.Items.Insert(0,"--请选择打印机--");//这个是设置插入静态的数据
  38. for(inti=0;i<print.Length;i++)
  39. {
  40. ddlDYJ.Items.Insert(i+1,print[i]);//这个是设置插入静态的数据
  41. }
  42. }
  43. }
  45. #region提取注册表中节点为BS_EMSYJKDSZ下所有值，赋给Label控件样式
  47. privatevoidGetControls(Controlc)
  48. {
  49. if(cisLabel)
  50. {
  51. htbl_Read=app_Helper.get_regist_value("BS_FPSZ");//查找BS_FPSZ节点下的所有值
  53. foreach(DictionaryEntrydieinhtbl_Read)
  54. {
  55. stringwriteKey=die.Key.ToString();
  57. HashtablewriteStr=(Hashtable)die.Value;
  59. stringtop_In="";
  60. stringleft_In="";
  62. foreach(DictionaryEntrydie_IninwriteStr)
  63. {
  64. stringwriteKey_In=die_In.Key.ToString();
  66. stringwriteStr_In=die_In.Value.ToString();
  68. if(writeKey_In.Equals("Top"))
  69. {
  70. top_In=writeStr_In;
  71. }
  72. if(writeKey