{"id":380,"date":"2005-02-26T17:12:24","date_gmt":"2005-02-26T09:12:24","guid":{"rendered":"http:\/\/blog.axqd.net\/?p=380"},"modified":"2005-02-26T17:12:24","modified_gmt":"2005-02-26T09:12:24","slug":"vacation","status":"publish","type":"post","link":"https:\/\/blog.axqd.net\/?p=380","title":{"rendered":"\u5047\u671f\u610f\u8bc6\u6d41"},"content":{"rendered":"

\u610f\u8bc6\u6d41<\/strong><\/p>\n

—\u5047\u671f\u751f\u6d3b\u4e71\u7eaa<\/p>\n

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1\u3001 \u7814\u7a76\u751f\u4f1a\uff1a<\/p>\n

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2\u3001 \u7f51\u7ad9\u9700\u6c42\uff1a<\/p>\n

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\u9700\u6c42\u589e\u52a0\u4e86\u4e00\u6761—\u201c\u91c7\u7528\u6700\u65b0\u7684Asp.Net\u6280\u672f\uff0c\u5e76\u4e14\u52a1\u5fc5\u4f7f\u7528SQL Server\u6700\u65b0\u7248\u672c\u201d\uff0c\u6211\u5728\u6df1\u5165\u7406\u89e3\u8fd9\u6761\u9700\u6c42\u4e4b\u540e\uff0c\u5bf9\u4e8e\u5404\u4e2a\u8f6f\u4ef6\u3001\u6846\u67b6\u7684\u7248\u672c\u751a\u662f\u72b9\u8c6b\uff0c\u4e0d\u77e5beta\u7248\u662f\u5426\u4e5f\u8ba1\u7b97\u5728\u5185- -\uff01<\/p>\n

3\u3001 \u7f8e\u5de5\uff1a<\/p>\n

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4\u3001 VS .NET\u73af\u5883\uff1a<\/p>\n

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\u5176\u6b21\u5c31\u662f\u6240\u8c13\u7684\u5927\u540d\u9f0e\u9f0e\u7684\u201cCode Behind\u201d\uff0c\u8fd9\u4e2a\u5012\u662f\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u89e3\u51b3\u4e86\u7f51\u9875\u7a0b\u5e8f\u8bbe\u8ba1\u4e2d\u7684\u7248\u6743\u95ee\u9898\uff0c\u5e76\u4e14\u4f7f\u4ee3\u7801\u548c\u5916\u89c2\u5206\u79bb\uff0c\u4fbf\u4e8e\u548c\u4f20\u7edf\u7a97\u53e3\u7f16\u7a0b\u9760\u62e2\u3002\u4f46\u662f\u5bf9\u4e8e\u65b0\u624b\u800c\u8a00\uff0c\u5728\u4e0d\u5177\u5907\u9a7e\u9a6d\u7684\u80fd\u529b\u7684\u60c5\u51b5\u4e0b\uff0c\u65e0\u975e\u662f\u573a\u707e\u96be\uff0c\u4ee3\u7801\u76f4\u63a5\u751f\u6210DLL\uff0c\u4e0d\u7528export\uff0c\u4e0d\u7528\u58f0\u660e\uff0c\u53ea\u9700assembly\u4e00\u4e0b\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528\uff0c\u968f\u4fbf\u548b\u770b\u90fd\u6781\u5176\u83ab\u540d\u5176\u5999\u3002<\/p>\n

\u4ecb\u4e8e\u4ee5\u4e0a\uff0c\u6211\u7ec8\u4e8e\u653e\u5f03\u4e86\u4f7f\u7528VS .NET\uff0c\u672c\u6765\u60f3\u9009\u62e9\u540c\u51faBorland\u4e4b\u624b\u7684C# Builder\uff0c\u4f46\u662f\u4ee4\u4eba\u90c1\u95f7\u7684\u662f\u6ca1\u6709\u627e\u5230\u6ce8\u518c\u7801- -\uff01\u6240\u4ee5\u6700\u540e\u6211\u8fd8\u662f\u9009\u62e9\u4e86\u4ee5\u524d\u5199ASP\u7a0b\u5e8f\u65f6\u5019\u91c7\u7528\u7684Dreamweaver+EditPlus+MSDN\uff0c\u672c\u6765\u8bb0\u4e8b\u672c\u8db3\u5df2\uff0c\u4f46\u662f\u5c11\u4e86\u8c03\u8bd5\u5668\uff0c\u8981\u662f\u8fde\u884c\u53f7\u90fd\u770b\u4e0d\u5230\uff0c\u90a3\u6211\u8fd8\u662f\u76f4\u63a5\u8df3\u697c\u7b97\u4e86\u3002<\/p>\n

5\u3001 \u98ce\u683c\uff1a<\/p>\n

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6\u3001 \u8bed\u8a00\uff1a<\/p>\n

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#region code
\n<script language=\u201dVB\u201d runat=server>
\nsub foo(object sender,eventargs e)
\n{
\n\/\/----------
\n}
\n<\/script>
\n#endregion<\/code><\/p>\n

\u63a5\u8e35\u800c\u6765\u7684\u8f6c\u5316\u5de5\u4f5c\uff0c\u5e78\u597d\u8fd8\u4e0d\u7b97\u5f88\u56f0\u96be\uff0c\u4f46\u786e\u5b9e\u5f88\u70e6\uff0c\u4e0b\u9762\u5c06\u6211\u5728\u8f6c\u5316\u65f6\u7684\u4e3b\u8981\u5de5\u4f5c\u603b\u7ed3\u4e00\u4e0b\uff1a<\/p>\n

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7\u3001 \u57fa\u672c\u4ee3\u7801\u7ec4\u7ec7\u65b9\u5f0f\uff1a<\/p>\n

\u7531\u4e8e\u90a3\u4e2a\u7f51\u7ad9\u5927\u91cf\u7684\u90fd\u662f\u5e26\u56fe\u50cf\u6587\u672c\u5904\u7406\uff0c\u6240\u4ee5\u57fa\u672c\u4e0a\u524d\u53f0\u91c7\u7528\u7684\u662f\u628a\u5206\u9875\u540e\u5f62\u6210\u7684\u9759\u6001\u9875\u9762\u91cc\u9762\u7684\u52a8\u6001\u90e8\u5206\u6316\u7a7a\uff0c\u4ee5iframe\u586b\u5145\u4e4b\uff0ciframe\u7684src\u91cc\u9762\u8981\u4e0d\u5c31\u6307\u5411list.aspx\u6587\u4ef6\uff08\u663e\u793a\u524d\u591a\u5c11\u9879\uff0c\u4ee5\u53camore\u6309\u94ae\uff09\uff0c\u5e76\u4f20\u5165\u7c7b\u522b\u3001css\u3001\u884c\u6570\u3001\u5217\u6570\u4f5c\u4e3a\u53c2\u6570\u63a7\u5236\u5916\u89c2\uff1b\u8981\u4e0d\u5c31\u6307\u5411multilist.aspx\u6587\u4ef6\uff08\u663e\u793a\u6240\u6709\u5185\u5bb9\uff0c\u4ee5DataGrid\u8fdb\u884c\u5206\u9875\u63a7\u5236\uff09\uff0c\u4f20\u5165\u7684\u5916\u89c2\u63a7\u5236\u53c2\u6570\u4e00\u81f4\u3002\u5e76\u4e14\u4e8c\u8005\u90fd\u63a5\u53d7hot=1\u53c2\u6570\uff0c\u82e5\u8bbe\u7f6e\u4e86\uff0c\u5219\u6392\u5e8f\u7684\u65b9\u5f0f\u7531order by subdate desc\u53d8\u4e3aorder by \u70b9\u51fb\u6b21\u6570 desc<\/p>\n

8\u3001 \u524d\u53f0\uff1a<\/p>\n

\u524d\u53f0\u5982\u524d\u8ff0\u65b9\u5f0f\u67b6\u6784\uff0c\u6211\u89c9\u5f97\u6700\u6709\u7528\u7684\u5c31\u662fDataGrid\u4e0eDataList\u7684\u57fa\u672c\u4f7f\u7528\u53ca\u5916\u89c2\u63a7\u5236\uff0c\u5982\u679c\u5b9e\u5728\u89c9\u5f97\u4e0d\u65b9\u4fbf\uff0c\u65b0\u624b\u8fd8\u662f\u7528<ItemTemplate>\u6765\u5f97\u5feb\uff1a\uff09\uff0c\u53e6\u5916\u5728\u8fdb\u884c\u6570\u636e\u7ed1\u5b9a\u7684\u65f6\u5019\uff0c\u6211\u57fa\u672c\u4e0a\u5c31\u53ea\u7528\u5230\u4e86\u4e0b\u9762\u4e00\u6761\u8bed\u53e5\uff1a<\/p>\n

<%# ((DataRowView)Container.DataItem)[\"foo\"] %><\/code><\/p>\n

9\u3001 \u540e\u53f0\u7ba1\u7406\uff1a<\/p>\n

a\uff09FreeTextBox\uff1a<\/p>\n

\u8bf4\u8d77\u540e\u53f0\u7ba1\u7406\u81ea\u7136\u60f3\u5230\u4e86\u719f\u6089\u7684DormForce Blog\u7684\u540e\u53f0\uff0c\u90a3\u91cc\u7684\u90a3\u4e2a\u8f93\u5165\u63a7\u4ef6\uff0c\u4ee4\u4eba\u611f\u89c9\u751a\u723d\uff0c\u5728IE\u91cc\u9762\u5bdf\u770b\u6e90\uff0c\u53d1\u73b0\u540d\u5b57\u53eb\u505aFreeTextBox- -\uff01\u8fd9\u4e2a\u540d\u5b57\u5b9e\u5728\u662f\u2026<\/p>\n

\u4e8e\u662fGoogle\u540e\u4e0b\u8f7d\u4e86\u4e00\u4e2a\uff0c\u611f\u89c9\u5c01\u88c5\u5f97\u5f88\u597d\uff0c\u4f7f\u7528\u4e5f\u5f88\u65b9\u4fbf\uff0c\u76f4\u63a5register\u5c31\u53ef\u4ee5\u7528\u4e86\uff0c\u4ee4\u6211\u500d\u611fASP.NET\u8fd8\u662f\u5f88\u723d\u7684\uff0c\u4e5f\u5bf9Web Control\u4ea7\u751f\u4e86\u4e00\u4e1d\u7737\u604b\u3002\u4f46\u662f\u95ee\u9898\u4e5f\u51fa\u6765\u4e86\uff0c\u4ed6\u7684\u201c\u63d2\u5165\u56fe\u7247\u201d\u6309\u94ae\u4ee4\u4eba\u6781\u5176\u90c1\u95f7\uff0c\u53ea\u80fd\u63d2\u5165\u56fe\u7247URL\uff0c\u800c\u6ca1\u6709\u63d0\u4f9b\u4e0a\u4f20\uff0c\u672c\u6765\u60f3\u5728FTB\u63a7\u4ef6\u65c1\u8fb9\u5355\u72ec\u63d0\u4f9b\u4e00\u4e2aUploadImg\u6309\u94ae\uff0c\u63d0\u4f9b\u4e0a\u4f20\u7136\u540e\u8fd4\u56deURL\uff0c\u4f9b\u4f7f\u7528FTB\u63d2\u5165\u4e4b\u9700\u3002<\/p>\n

\u4f46\u662f\u5728\u770b\u4e86\u201c\u5b9d\u7389\u201d\u7684\u6587\u7ae0\u540e\u7a81\u7136\u53d1\u73b0FTB\u5bf9\u4e8eButton\u63d0\u4f9b\u4e86\u63a5\u53e3ToolBarButton\uff0c\u4e8e\u662f\u53ef\u4ee5\u628a\u4e0a\u4f20\u7684\u5de5\u4f5c\u96c6\u6210\u5230\u6309\u94ae\u91cc\u9762\u3002\u7528\u5b9d\u7389\u63d0\u4f9b\u7684\u65b9\u6cd5\uff0c\u5728VS .NET\u91cc\u9762\u201c\u4f9d\u6837\u753b\u846b\u82a6\u201d\u5f88\u5feb\u4fbf\u641e\u5b9a\u4e86\uff0c\u5176\u5b9e\u5c31\u662f\u76f4\u63a5\u4eceToolBarButton\u76f4\u63a5\u7ee7\u627f\u6784\u9020\u65b0\u7684Button\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n

\u4f46\u662f\u95ee\u9898\u662f\u6211\u6ca1\u6709\u7528Code Behind\u7684\u65b9\u5f0f\uff0c\u800c\u4e14\u627e\u4e86\u534a\u5929\u4e5f\u6ca1\u6709\u53d1\u73b0\uff0c\u5982\u679c\u4e0d\u7528Code Behind\uff0c\u628a\u7c7b\u7684\u5b9a\u4e49\u5199\u5728\u54ea\u91cc\uff1f\u6240\u4ee5\u53ea\u6709\u81ea\u5df1\u60f3\u529e\u6cd5\uff0c\u770b\u4e86\u534a\u5929\u82f1\u6587\u7248\u7684FTB\u5e2e\u52a9\uff0c\u7ec8\u4e8e\u627e\u5230\u4e86\u65b9\u6cd5\uff1a<\/p>\n

<FTB:TOOLBARBUTTON title=\"\u63d2\u5165\u56fe\u7247\"
\nrunat=\"server\" ScriptBlock=\"myOpenFunc();\" ButtonImage=\"insertimage\" \/><\/code><\/p>\n

\u5176\u4e2d\u7684ButtonImage\u6307\u5b9a\u540d\u79f0\u540e\u4f1a\u81ea\u52a8\u4eceaspnet_client\u76ee\u5f55\u8c03\u7528\u56fe\u7247\u8d44\u6e90\uff0c\u82e5\u8981\u66f4\u6362\u53ef\u4ee5\u76f4\u63a5\u66ff\u6362\u6587\u4ef6\u5373\u53ef\uff0c\u4e0d\u8fc7\u6ce8\u610f\u4fdd\u6301\u957f\u5bbd\u6bd4\uff08\u4e0d\u7136\u4f1a\u5f88\u96be\u770b\u7684\uff09\u3002\u53e6\u5916\u6211\u611f\u89c9aspnet_client\u8fd9\u4e2a\u540d\u5b57\u5f88\u53ef\u7591\uff0c\u53ef\u80fd\u6709\u7279\u6b8a\u7684\u7528\u9014\uff0c\u8bf8\u5982\u7528\u4e8e\u5ba2\u6237\u7aef\u7684\u5565\u5b50\u4e1c\u897f\uff0c\u6ca1\u6709\u6562\u6539\u540d\u5b57\uff1a\uff08<\/p>\n

\u5176\u4e2d\u7684ScriptBlock\u76f4\u63a5\u5728FTB\u751f\u6210\u7684Html\u9875\u9762\u91cc\u9762\u52a0\u5165\u5185\u5bb9\uff0c\u5982\u4e0a\u4f8b\u5c31\u751f\u6210\u5982\u4e0b\u549a\u549a\uff1a<\/p>\n

\u2026 = new FTBButton(\u2026 function(){myOpenFunc();} \u2026)\u2026<\/code><\/p>\n

myOpenFunc()\u4e3a\u8c03\u7528\u6b64FTB\u63a7\u4ef6\u9875\u9762\u4e0a<script>\u5185\u5b9a\u4e49\u7684\u51fd\u6570\u3002\u85c9\u7531\u6b64\u5b9e\u73b0runat=server\u4ee3\u7801\u5bf9\u4e8e\u672c\u673a\u51fd\u6570\u7684\u8c03\u7528\uff0c\u5373\u901a\u5e38\u6240\u8c13\u7684Response.Write\u6cd5\u3002<\/p>\n

\u53e6\u5916\uff0c\u6211\u8fd8\u9700\u8981\u4ece\u672c\u673a\u51fd\u6570\u8c03\u53d6runat=server\u4e2d\u63a7\u4ef6\u7684\u5c5e\u6027\u3002\u60f3\u4e86\u534a\u5929\uff0c\u627e\u5230\u4e86\u5982\u4e0b\u7684\u4e0d\u662f\u529e\u6cd5\u7684\u529e\u6cd5\uff1a<\/p>\n

function myOpenFunc(){
\nvar dt=eval('myForm.myDataTable');
\nvar tempurl='..\/inc\/uploadimg.aspx?tab=';
\ntempurl = tempurl+dt.value;
\nwindow.open(tempurl,'_uploadimg','width=300 height=50');
\n}<\/code><\/p>\n

\u5176\u4e2dmyForm\u3001myDataTable\u5206\u522b\u4e3arunat=server\u91cc\u9762Form\u548cDropDownList\u7684Id\u540d\u79f0\uff0c\u4f7f\u5f97\u672c\u673a\u83b7\u5f97\u7684html\u9875\u9762\u91cc\u7684form\u548cselect\u7684id\u4e3a\u8fd9\u4e8c\u8005\uff0c\u4ece\u800c\u4e3a\u672c\u673a\u51fd\u6570\u7684\u5b9e\u73b0\u63d0\u4f9b\u53ef\u80fd\u6027\u3002<\/p>\n

\u5728uploadimg.aspx\u4e2d\u53ea\u9700\u5b8c\u6210\u4e0a\u4f20\u6587\u4ef6\uff0c\u8c03\u7528opener.top.InsertText(\u2026)\u65b9\u6cd5\u4f20\u5165\u56fe\u7247\u5730\u5740\u5373\u53ef\uff0c\u800c\u5728myOpenFunc()\u6240\u5728\u9875\u9762\u4e2d\u5b9a\u4e49InsertText\u65b9\u6cd5\u5b8c\u6210\u63d2\u5165\u3002<\/p>\n

b\uff09 \u7f16\u8f91\u533a\u57df\uff1a<\/p>\n

\u7f16\u8f91\u533a\u57df\u7684\u5b9e\u8d28\uff0c\u5b9d\u7389\u5df2\u7ecf\u8bf4\u5f97\u6bd4\u8f83\u6e05\u695a\u4e86\uff0c\u5176\u5b9e\u5c31\u662f\u4e00\u4e2adocument.designMode\u8bbe\u4e3aon\u7684Iframe\u3002\u56e0\u6b64\u53ef\u4ee5\u65b9\u4fbf\u7684\u7528\u672c\u673a\u51fd\u6570\u8fdb\u884c\u5404\u79cd\u7f16\u8f91\u5de5\u4f5c\u4ee5\u53ca\u8c03\u7528focus()\u83b7\u53d6\u7126\u70b9\u3002<\/p>\n

c\uff09 DropDownList\u7684\u6570\u636e\u7ed1\u5b9a\uff1a<\/p>\n

\u7531\u4e8e\u9700\u8981\uff0c\u9009\u5b9a\u4e00\u4e2aDropDownList\u540e\u8981\u5bf9\u53e6\u5916\u4e00\u4e2a\u91cd\u65b0\u8fdb\u884c\u6570\u636e\u7ed1\u5b9a\uff0c\u5b9e\u73b0\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n

\u6307\u5b9aDropDownList\u7684\u5c5e\u6027OnSelectedIndexChanged=”SelectionChangeFunc” AutoPostBack=”true”\uff0cSelectionChangeFunc\u4f1a\u4f20\u9001\u7ed9\u4e00\u4e2adelegate\u578b\u522b\u4ece\u800c\u8d77\u5230\u7c7b\u4f3c\u51fd\u6570\u6307\u9488\u7684\u4f5c\u7528\u3002<\/p>\n

void SelectionChangeFunc(Object sender, System.EventArgs e)
\n{
\nmyDataClass.DataSource = CreateDataSource(...);
\nmyDataClass.DataTextField = \"TextField\";
\nmyDataClass.DataValueField = \"ValueField\";
\nmyDataClass.DataBind();
\nmyDataClass.SelectedIndex = 0;
\n}
\nICollection CreateDataSource(\u2026)
\n{
\nSystem.Data.DataTable myDt = new System.Data.DataTable();
\nmyDt.Columns.Add(new System.Data.DataColumn(\"TextField\", typeof(String)));
\nmyDt.Columns.Add(new System.Data.DataColumn(\"ValueField\", typeof(String)));
\n...
\nmyDt.Rows.Add(CreateRow(\"\u2026\", \"\u2026\", myDt));
\n...
\nSystem.Data.DataView myDv = new System.Data.DataView(dt);
\nreturn myDv;
\n}
\nSystem.Data.DataRow CreateRow(String Text, String Value, System.Data.DataTable dt)
\n{
\nSystem.Data.DataRow myDr = dt.NewRow();
\ndr[0] = Text;
\ndr[1] = Value;
\nreturn myDr;
\n}<\/code><\/p>\n

d\uff09 DataGrid\u7684CommandButton\uff1a<\/p>\n

column\u5b57\u6bb5\uff1a<asp:ButtonColumn HeaderText=\"Del Button\"
\nText=\"Del\" CommandName=\"DelBtn\" \/><\/code><\/p>\n

\u6307\u5b9aDataGrid\u5c5e\u6027OnItemCommand=”Grid_DelCommand”<\/p>\n

\u901a\u8fc7Grid_DelCommand\u51fd\u6570\u5904\u7406\u6240\u6709\u7684CommandButton\u4fe1\u606f\uff0c\u800cGrid_DelCommand\u51fd\u6570\u53ea\u9700\u6839\u636eCommandName\u6307\u5b9a\u7684\u503c\u9009\u62e9\u64cd\u4f5c\u5373\u53ef\u3002<\/p>\n

void Grid_DelCommand(Object sender, DataGridCommandEventArgs e)
\n{
\nif(((LinkButton)e.CommandSource).CommandName == \"DelBtn\")
\n{
\n...
\n}
\n}<\/code><\/p>\n

\u8fd9\u91cc\u6709\u4e24\u4e2a\u95ee\u9898\uff1a<\/p>\n

\u5176\u4e00\uff0c\u597d\u50cfDataGrid\u88ab\u63d0\u4ea4\u7684\u65f6\u5019\u4e5f\u4f1a\u8c03\u7528\u6b64OnItemCommand\u51fd\u6570\uff0c\u56e0\u4e3a\u5f53\u65f6\u7531\u4e8e\u53ea\u6709\u4e00\u4e2acommand\uff0c\u6ca1\u6709\u7528if\u5224\u65adCommandName\u503c\u7684\u65f6\u5019\uff0c\u4e00\u63d0\u4ea4\u5c31\u8981\u51fa\u9519\uff0c\u800c\u4e14\u662f\u5728\u8fd9\u4e2a\u51fd\u6570\u91cc\u9762\u51fa\u9519\u7684\u3002\u6240\u4ee5\u5efa\u8bae\u5c31\u7b97\u53ea\u6709\u4e00\u4e2acommand\u4e5f\u7528if\u540e\u8005select\u5224\u65ad\u4e00\u4e0b\u3002<\/p>\n

\u5176\u4e8c\uff0c\u6211\u672c\u6765\u662f\u628a<asp:ButtonColumn>\u5b9a\u4e49\u4e3a\u201cPushButton\u201d\u7684\uff0c\u4f46\u662f\u5728\u8fdb\u884c\u5f3a\u5236\u7c7b\u578b\u8f6c\u6362\u7684\u65f6\u5019\u6ca1\u6709\u627e\u5230\u76f8\u5e94\u7684\u7c7b\u578b\uff0c\u4e0d\u7ba1\u662fButton\u3001PushButton\u90fd\u4e0d\u5bf9\uff0c\u6240\u4ee5\u53ea\u597d\u6362\u7528\u9ed8\u8ba4\u7684LinkButton\u624d\u8c03\u8bd5\u901a\u8fc7\u3002<\/p>\n

e\uff09 DataGrid\u7684\u5206\u9875\uff1a<\/p>\n

\u8bbe\u7f6eDataGrid\u7684<\/p>\n

AllowPaging=True
\nPagerStyle-Mode=NumericPages
\nPagerStyle-HorizontalAlign=Right
\nOnPageIndexChanged=”Change_Page_Index”\u5c5e\u6027<\/p>\n

\u5b9a\u4e49\u4e0b\u5217\u51fd\u6570\uff1a<\/p>\n

void Change_Page_Index(Object sender, DataGridPageChangedEventArgs e)
\n{
\nmyDataGrid.CurrentPageIndex=e.NewPageIndex;
\n...
\nmyDataGrid.DataBind();
\n}
\nvoid PagerButtonClick(Object sender, EventArgs e)
\n{
\nString arg = ((LinkButton)sender).CommandArgument;
\nswitch(arg)
\n{
\ncase (\"next\"):
\nif (myDataGrid.CurrentPageIndex < (myDataGrid.PageCount - 1))
\nmyDataGrid.CurrentPageIndex ++;
\nbreak;
\ncase (\"prev\"):
\nif (myDataGrid.CurrentPageIndex > 0)
\nmyDataGrid.CurrentPageIndex --;
\nbreak;
\ncase (\"last\"):
\nmyDataGrid.CurrentPageIndex = (myDataGrid.PageCount - 1);
\nbreak;
\ndefault:
\nmyDataGrid.CurrentPageIndex = Convert.ToInt32(arg);
\nbreak;
\n}
\nmyDataGrid.DataBind();
\n}<\/code><\/p>\n

\u8fd9\u91cc\u6ce8\u610f\u7684\u662f\u6362\u4e86\u9875\u8981\u91cd\u65b0DataBind()\u4e00\u4e0b\u3002<\/p>\n

f\uff09 SQL\uff1a<\/p>\n

\u4e0d\u591a\u8bf4\u4e86\uff0c\u4e0b\u9762\u662f\u6211\u89c9\u5f97\u5e38\u7528\u7684\u51fd\u6570\uff1a<\/p>\n

System.Data.DataSet MyQuery(String querystring)
\n{
\nString connectionString = @\"...\";
\nSystem.Data.IDbConnection dbConnection = new
\nSystem.Data.SqlClient.SqlConnection(connectionString);
\nSystem.Data.IDbCommand dbCommand = new
\nSystem.Data.SqlClient.SqlCommand();
\ndbCommand.CommandText = querystring;
\ndbCommand.Connection = dbConnection;
\nSystem.Data.IDbDataAdapter dataAdapter = new
\nSystem.Data.SqlClient.SqlDataAdapter();
\ndataAdapter.SelectCommand = dbCommand;
\nSystem.Data.DataSet dataSet = new System.Data.DataSet();
\ndataAdapter.Fill(dataSet);
\nreturn dataSet;
\n}
\nint MyDelete(String delString)
\n{
\nString connectionString = @\"...\";
\nSystem.Data.IDbConnection dbConnection = new
\nSystem.Data.SqlClient.SqlConnection(connectionString);
\nSystem.Data.IDbCommand dbCommand = new
\nSystem.Data.SqlClient.SqlCommand();
\ndbCommand.CommandText = delString;
\ndbCommand.Connection = dbConnection;
\nint rowsAffected = 0;
\ndbConnection.Open();
\ntry
\n{
\nrowsAffected = dbCommand.ExecuteNonQuery();
\n}
\nfinally
\n{
\ndbConnection.Close();
\n}
\nreturn rowsAffected;
\n}
\nint MyInsert(...)
\n{
\nString connString = \"...\";
\nSystem.Data.IDbConnection dbConnection = new
\nSystem.Data.SqlClient.SqlConnection(connString);
\nString queryString = \"INSERT INTO [...]([...], ...) VALUES (\";
\nqueryString +=\"@..., ...)\";
\nSystem.Data.IDbCommand dbCommand = new
\nSystem.Data.SqlClient.SqlCommand();
\ndbCommand.CommandText = queryString;
\ndbCommand.Connection = dbConnection;
\nSystem.Data.IDataParameter dbParam_... = new
\nSystem.Data.SqlClient.SqlParameter();
\ndbParam_...ParameterName = \"@...\";
\ndbParam_...Value = ...;
\ndbParam_...DbType = System.Data.DbType.String;
\ndbCommand.Parameters.Add(dbParam_...);
\n...
\nint rowsAffected = 0;
\ndbConnection.Open();
\ntry {
\nrowsAffected = dbCommand.ExecuteNonQuery();
\n}
\nfinally {
\ndbConnection.Close();
\n}
\nreturn rowsAffected;
\n}<\/code><\/p>\n

10\u3001 \u5176\u4ed6\u70b9\u70b9\u6ef4\u6ef4\uff1a<\/p>\n

a\uff09 \u53bb\u6389\u56fe\u7247\u52a0\u94fe\u63a5\u540e\u5916\u5305\u6846\uff1a<\/p>\n

<img border=0><\/code><\/p>\n

b\uff09 \u53bb\u6389IE\u56fe\u7247\u60ac\u505c\u5de5\u5177\u680f\uff1a
\n
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