{"id":354,"date":"2010-10-01T02:08:29","date_gmt":"2010-10-01T02:08:29","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=354"},"modified":"2012-07-07T03:29:56","modified_gmt":"2012-07-07T03:29:56","slug":"gridview","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2010\/10\/01\/gridview\/","title":{"rendered":"GridView"},"content":{"rendered":"<p>1,&nbsp; &lt;asp:HyperLinkField DataTextField=&quot;CustomerName&quot; DataNavigateUrlFields=&quot;id,CustomerName&quot; DataNavigateUrlFormatString=&quot;~\/Customer\/CustomerDetail.aspx?CustomerID={0}&amp;CustomerName={1}&quot; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; HeaderText=&quot;\u987e\u5ba2\u59d3\u540d&quot; \/&gt; \u751f\u6210\u5e26\u8d85\u8fde\u63a5\u7684\u4e00\u884c\u4fe1\u606f\uff0c id, CustomerName\u4e3a\u6570\u636e\u6e90\u4e2d\u7684\u5b57\u6bb5\uff0c\u5b83\u4eec\u5c06\u5206\u522b\u586b\u5145\u5230{0},{1}\u4f4d\u7f6e\uff0cDataTextField\uff1a\u6307\u5b9a\u94fe\u63a5\u663e\u793a\u7684\u5b57\u6bb5 \u5e26\u4fee\u6539\u4e4b\u7c7b\u7684\u53ef\u52a0button &nbsp;&lt;asp:LinkButton ID=&quot;lbtnEdit&quot; runat=&quot;server&quot; Text=&quot;\u4fee\u6539&quot; CommandName=&quot;Edit&quot; CommandArgument=&#39;&lt;%# Eval(&quot;orderno&quot;) %&gt;&#39;&gt;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/asp:LinkButton&gt; CommandName&nbsp; \u4e3a\u8981\u6267\u884c\u7684\u65b9\u6cd5\u3002<\/p>\n<p>2\uff0c<strong>LinkButton&nbsp; \u4f20\u591a\u4e2a\u53c2\u6570\uff1a<\/strong> &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;asp:TemplateField HeaderText=&quot;\u9500\u552e\u4eba\u5458&quot; ItemStyle-HorizontalAlign=&quot;Left&quot; ItemStyle-Width=&quot;12%&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;ItemTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;asp:LinkButton ID=&quot;lbtnCConfirm&quot; runat=&quot;server&quot; Text=&#39;&lt;%# Eval(&quot;SalesStaff&quot;) %&gt;&#39; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CommandName=&quot;StaffShow&quot; CommandArgument=&lt;%# Eval(&quot;id&quot;)+&quot;,&quot;+Eval(&quot;SalesStaff&quot;) %&gt; &gt;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/asp:LinkButton&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/ItemTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/asp:TemplateField&gt;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&lt;asp:Button ID=&quot;btnSave&quot; runat=&quot;server&quot; Text=&quot;\u4fdd\u5b58&quot; CssClass=&quot;btn2&quot; \/&gt; \u540e\u53f0\u5728gvTotal_RowCommand\u65b9\u6cd5\u4e2d\u901a\u8fc7e.CommandArgument.ToString().Split(&#39;,&#39;)\u6765\u5206\u5f00\u3002 <strong>asp:Button <\/strong>\u4e0e\u4e0a\u7c7b\u4f3c\uff0c\u82e5\u60f3\u7528CommandArgument\u4f20\u53c2\uff0c\u53ef\u5728\u5176onCommand\u4e2d\u63a5\u6536\uff0c\u800c\u4e0d\u662f\u5728onClick\u4e8b\u4ef6\u4e2d\u3002 \u5229\u7528onCommand\u7684\u539f\u56e0\u662f\uff1a\u9875\u9762\u4e2d\u6709\u8bb8\u591abutton,\u60f3\u5728\u540c\u4e00\u4e2a\u65b9\u6cd5\u4e2d\u5904\u7406\u5176\u70b9\u51fb\u4e8b\u4ef6\uff0c\u53ef\u4ee4\u6bcf\u4e2a\u6309\u7ebd\u7684onCommnad\u6307\u5411\u540c\u4e00\u4e2a\u65b9\u6cd5\uff0c\u5e76\u8bbe\u7f6eCommandArgument\u53c2\u6570\uff0c\u8fd9\u6837\u5728onCommnad\u4e2d\u5c31\u53ef\u4f9d\u636e\u6b64\u53c2\u6570\u6765\u5bf9\u4e0d\u540c\u7684\u6309\u7ebd\u505a\u76f8\u5e94\u7684\u64cd\u4f5c\uff0c\u8fbe\u5230\u96c6\u4e2d\u5904\u7406\u7684\u76ee\u7684\u3002 \u6ce8\uff1a\u82e5\u662f\u5728GridView\u4e2d\uff0c\u591a\u4e2aonCommand\u53ef\u6307\u5411\u540c\u4e00\u4e2a\u81ea\u5b9a\u4e49\u4e8b\u4ef6\uff0c\u6216\u8005\u5229\u7528GridView\u63d0\u4f9b\u7684gvTotal_RowCommand\u65b9\u6cd5\u4e5f\u53ef\uff0c\u5176\u5b9e\u662f\u540c\u4e00\u4e2a\u3002 Eval:&nbsp; CommandArgument=&lt;%# Eval(&quot;OrderNo&quot;) + &quot;,&quot; + Container.DataItemIndex %&gt; \/&gt; DataItemIndex \u4f20\u5f53\u524d\u884c\u53f7 \u6ce8\uff1aHyperLink\u4f20\u53c2\u4e3a\uff1a &lt;asp:HyperLink ID=&quot;hlDetail&quot; runat=&quot;server&quot; NavigateUrl=&#39;&lt;%# &quot;followhistoryrecord.aspx?allocateid=&quot;+ Eval(&quot;id&quot;)%&gt;&#39;&gt;\u660e\u7ec6..&lt;\/asp:HyperLink&gt;<\/p>\n<p>3, <strong>\u5229\u7528TemplateField\u5f15\u7528\u975e\u6570\u636e\u6e90\u63a7\u4ef6<\/strong> &nbsp; (1) &lt;asp:GridView ID=&quot;gdCancel&quot; runat=&quot;server&quot; AutoGenerateColumns=&quot;False&quot; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CssClass=&quot;grid&quot; onrowcreated=&quot;gdCancel_RowCreated&quot; DataKeyNames=&quot;id&quot; Height=&quot;80%&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;HeaderStyle CssClass=&quot;gridHeader&quot;&gt;&lt;\/HeaderStyle&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;RowStyle CssClass=&quot;gridItem&quot; \/&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Columns&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; &lt;asp:TemplateField HeaderText=&quot;\u9009\u62e9&quot; &gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;ItemStyle Width=&quot;25%&quot; HorizontalAlign=&quot;Center&quot; \/&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;ItemTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;asp:CheckBox ID=&quot;chkItem&quot; runat=&quot;server&quot; onclick=&quot;Select(this);&quot;\/&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/ItemTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp; &lt;\/asp:TemplateField&gt; &nbsp; &lt;\/Columns&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/asp:GridView&gt; \u6ce8\uff1a\u4e5f\u53ef\u52a0\u5728\u6807\u9898\u5904 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;asp:TemplateField ItemStyle-BorderColor=&quot;Black&quot; ItemStyle-BorderWidth=&quot;1&quot; HeaderStyle-BorderWidth=&quot;1&quot; HeaderStyle-BorderColor=&quot;Black&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;ItemStyle Width=&quot;5%&quot; HorizontalAlign=&quot;Center&quot; \/&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;HeaderTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;%&#8211;&nbsp; &lt;input type=&quot;checkbox&quot; id=&quot;chkAll1&quot; onclick=&quot;CheckAll( this );&quot; \/&gt;&#8211;%&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u9009\u62e9 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/HeaderTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;ItemTemplate &gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;asp:CheckBox ID=&quot;chkItem&quot; runat=&quot;server&quot; \/&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/ItemTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/asp:TemplateField&gt;. \/*\u9009\u62e9\u6240\u6709 checkbox *\/ function CheckAll(chkAll) &nbsp;&nbsp;&nbsp; {&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; var obj = document.aspnetForm.getElementsByTagName(&quot;input&quot;); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/ var chck1 = document.getElementById( &quot;chkAll1&quot; ); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/ var chck2 = document.getElementById( &quot;chkAll2&quot; ); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/ chck1.checked = chkAll.checked; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/ chck2.checked = chck1.checked;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; for (var i=0;i&lt;obj.length;i++) &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; var e = obj[i]; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; if (e.id.indexOf(&quot;chkItem&quot;)&gt;=0 &amp;&amp; e.type==&quot;checkbox&quot;) &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; e.checked = chkAll.checked; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; } (2) \u5728\u7c7b\u6587\u4ef6\u4e2d\u64cd\u4f5c\u6b64\u63a7\u4ef6\u53ef\u7528\uff1a &nbsp; CheckBox ck&nbsp; = (CheckBox)gdCancel.Rows[i].FindControl(&quot;chkItem&quot;); \u5f97\u5230\u6bcf\u884c\u6570\u636e\u7684\u4e3b\u952e\u53ef\u7528:gdCancel.DataKeys[i].Value.ToString())&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DataKeys \u7528DataKeyNames\u6307\u5b9a (3) \/\/\u904d\u5386 &nbsp; foreach (GridViewRow vr in gdCustomer.Rows) { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; foreach( TableCell tc in vr.Cells ){ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Console.Write(tc.Text);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/\u6b64\u65f6\u7684Cell\u4e3a\u63a7\u4ef6\uff0c\u53ef\u8bbe\u7f6e\u80cc\u666f\u7b49\u5c5e\u6027 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/GridView\u53ea\u662f\u4e00\u4e2a\u6570\u636e\u663e\u793a\u63a7\u4ef6\uff0c\u4e0d\u662f\u6570\u636e\u5b58\u50a8\u63a7\u4ef6\u5982\uff1aDataSet,\u6545\u5b83\u53ef\u6293\u53d6\u7684\u6570\u636e\u662f\u5b83\u6240\u80fd\u663e\u793a\u7684\u6570\u636e\u3002 (4) \u83b7\u53d6\u5f53\u524d\u884c\u7684\u6570\u636e\uff1a &nbsp; if (e.Row.RowType == DataControlRowType.DataRow) {&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/e:GridViewRowEventArgs &nbsp;&nbsp;&nbsp; &nbsp;gdCancel.Rows[gdCancel.SelectedIndex].Cells[1].Text } \u6ce8\uff1aDataControlRowType\uff1a\u6570\u636e\u63a7\u4ef6\u4e2d\u884c\u7684\u7c7b\u578b\uff0c\u53ea\u6709DataRow\u624d\u4f1a\u6709\u6570\u636e &nbsp;Header \u6570\u636e\u63a7\u4ef6\u7684\u6807\u9898\u884c\u3002\u6807\u9898\u884c\u4e0d\u80fd\u7ed1\u5b9a\u6570\u636e\u3002 &nbsp;Footer \u6570\u636e\u63a7\u4ef6\u7684\u811a\u6ce8\u884c\u3002\u811a\u6ce8\u884c\u4e0d\u80fd\u7ed1\u5b9a\u6570\u636e\u3002 &nbsp;DataRow \u6570\u636e\u63a7\u4ef6\u7684\u6570\u636e\u884c\u3002\u53ea\u6709 DataRow \u884c\u80fd\u7ed1\u5b9a\u6570\u636e\u3002 &nbsp;Separator \u884c\u5206\u9694\u7b26\u3002\u884c\u5206\u9694\u7b26\u4e0d\u80fd\u7ed1\u5b9a\u6570\u636e\u3002 &nbsp;Pager \u663e\u793a\u9875\u6309\u94ae\u6216\u9875\u5bfc\u822a\u63a7\u4ef6\u7684\u884c\u3002\u9875\u5bfc\u822a\u884c\u4e0d\u80fd\u7ed1\u5b9a\u6570\u636e\u3002 &nbsp;EmptyDataRow \u663e\u793a\u9875\u6309\u94ae\u6216\u9875\u5bfc\u822a\u63a7\u4ef6\u7684\u884c\u3002\u9875\u5bfc\u822a\u884c\u4e0d\u80fd\u7ed1\u5b9a\u6570\u636e\u3002<\/p>\n<p>4, <strong>\u4e3a\u884c\u589e\u52a0\u52a8\u4f5c<\/strong>\u3002\u5982\u9f20\u6807\u7ecf\u8fc7\u65f6\u53d8\u8272\uff1a &nbsp;protected void gdCancel_RowCreated(object sender, GridViewRowEventArgs e) &nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (e.Row.RowType == DataControlRowType.DataRow) { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; e.Row.Attributes.Add(&quot;onmouseover&quot;, &quot;c=this.style.backgroundColor;d=this.style.color;this.style.backgroundColor=&#39;#348E37&#39;;this.style.color=&#39;#ffffff&#39;;&quot;); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; e.Row.Attributes.Add(&quot;onmouseout&quot;, &quot;this.style.backgroundColor=c;this.style.color=d;&quot;); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/e.Row.Attributes.Add(&quot;style&quot;, &quot;background-color:red&quot;); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp; }<\/p>\n<p><strong>5,\u6839\u636e\u903b\u8f91\u5728\u6570\u636e\u7ed1\u5b9a\u65f6\u505a\u4e00\u4e9b\u4e8b\u60c5<\/strong> &nbsp;protected void gdCustomer_RowDataBound(object sender, GridViewRowEventArgs e) &nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (e.Row.RowType == DataControlRowType.DataRow) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LinkButton lbtnEdit = (LinkButton)e.Row.FindControl(&quot;lbtnEdit&quot;); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (OperateType == &quot;FIRST&quot; &amp;&amp; ddlCustomerType.SelectedItem.Value.Trim().IndexOf(&quot;distribute&quot;) &lt; 0) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; lbtnEdit.Enabled = false; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp; } \u6ce8\uff1a\u5728\u9875\u9762\u7ea7\u5904\u7406\u7684\u65b9\u6cd5\u4e3a\uff1a&lt;%# DataBinder.Eval(Container.DataItem, &quot;DepartmentId&quot;).ToString() == &quot;6&quot; ? &quot;\u589e\u503c\u670d\u52a1\u90e8&quot; : &quot;\u5ba2\u6237\u53d1\u5c55\u90e8&nbsp;&nbsp;&nbsp; &quot;%&gt; \u63a7\u5236\u65e5\u671f\u663e\u793a\u957f\u5ea6\uff1a&lt;%# DataBinder.Eval(Container.DataItem, &quot;OrderDate&quot;, &quot;{0:yyyy-MM-dd}&quot;)%&gt;&nbsp; &nbsp;&nbsp; &nbsp; \u7b49\u540c\u4e8e&lt;% # Eval(&ldquo;OrderDate&rdquo;, &ldquo;{0:yyyy-MM-dd}&rdquo; ) %&gt; \u63a7\u5236\u5b57\u7b26\u4e32\u957f\u5ea6 &nbsp;&lt;ItemStyle HorizontalAlign=&quot;Left&quot; Width=&quot;15%&quot;&gt;&lt;\/ItemStyle&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;ItemTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;%# MySubString(DataBinder.Eval(Container.DataItem, &quot;Address&quot;),10)%&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/ItemTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/asp:TemplateField&gt; \u5728\u7a0b\u5e8f\u4e2d\u5b9a\u4e49MySubString\u65b9\u6cd5\u8fdb\u884c\u5904\u7406 &lt;%# DataBinder.Eval(Container.DataItem, &quot;DepartmentId&quot;).ToString() == &quot;6&quot; ? &quot;\u589e\u503c\u670d\u52a1\u90e8&quot; : &quot;\u5ba2\u6237\u53d1\u5c55\u90e8&nbsp;&nbsp;&nbsp; &quot;%&gt; \u7b49\u540c\u4e8e<strong>&lt;%# Eval(&quot;DepartmentId&quot;)%&gt;<\/strong> &nbsp;\u63a7\u5236\u5b57\u6bb5\u663e\u793a\u4e0e\u5426 &nbsp; gdCustomer.Columns[8].Visible = false;<\/p>\n<p>6\uff0c<strong>GridView\u5b58\u989d\u5916\u6570\u636e<\/strong>\uff0c\u4ee5\u5907\u540e\u7528 \u5f53\u6570\u636e\u6e90\u7ed1\u5b9aGridView\u65f6\u63d0\u4f9b\u7684\u6570\u636e\u53ea\u662fGridView\u7528DataField,\u6216Eval\u6307\u5b9a\u7684\u6570\u636e\uff0c\u82e5\u60f3\u5b58\u5176\u5b83\u6570\u636e\u53d8\u901a\u7684\u65b9\u6cd5\u662f\uff1a &nbsp; &lt;asp:TemplateField HeaderText=&quot;\u5e7f\u544a\u6765\u6e90&quot;&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;ItemStyle Width=&quot;10%&quot;&gt;&lt;\/ItemStyle&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;ItemTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;asp:HiddenField Value=&lt;%# Eval( &quot;ADSource&quot; ) %&gt; runat=server ID=&quot;ADSource&quot;\/&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;asp:DropDownList ID=&quot;ddlADSource&quot; runat=&quot;server&quot;&gt;&lt;\/asp:DropDownList&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/ItemTemplate&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;\/asp:TemplateField&gt; \u5229\u7528HiddenField\u5b58\u50a8\u6570\u636e\uff0c \u5728\u7a0b\u5e8f\u4e2d\u901a\u8fc7((HiddenField)e.Row.FindControl(&quot;ADSource&quot;)).Value \u6765\u5f97\u5230\u6570\u636e\u3002 \u6ce8\uff1a\u6307\u5b9a\u4e00BoundField\uff0c\u5c06\u5176Visible\u8bbe\u4e3afalse\u7684\u65b9\u5f0f\u662f\u4e0d\u884c\u7684\uff0c\u4e0d\u4f1a\u5b58\u50a8\u8d77\u6570\u636e\u3002<\/p>\n<p>7, <strong>\u5206\u9875<\/strong> GridView\u5728\u5206\u9875\u72b6\u6001\u4e0b\u663e\u793a\u7684\u6570\u636e\u6761\u6570\u4e3apagesize\uff0c\u800c\u4e0d\u662f\u6574\u4e2a\u6570\u636e<\/p>\n<p>8,<strong>\u6839\u636e\u903b\u8f91\u663e\u793a\u82e5\u9690\u85cf\u4e00\u5217<\/strong>\uff1adgOrder.Columns[9].Visible = false;\u9690\u85cf\u4e4b\u540e\u65e0\u8bba\u67e5\u8be2\u7684\u6570\u636e\u96c6\u4e2d\u6709\u6ca1\u6709\u76f8\u5e94\u7684\u5b57\u6bb5\uff0c\u90fd\u4e0d\u4f1a\u51fa\u9519\u3002 \u5373\uff1a\u5f53\u5c06GridView\u7684\u67d0\u4e00\u6570\u636e\u611f\u5e94\u63a7\u4ef6\u8bbe\u4e3aVisible\u4e4b\u540e\uff0c\u6b64\u63a7\u4ef6\u5c06\u4e0d\u53c2\u4e0eGridView\u7684DataBind\u65b9\u6cd5\u3002<\/p>\n<p>9,<strong>\u7f16\u8f91\u66f4\u65b0\u6570\u636e<\/strong> \uff081\uff09\u5728gridview:AutoGenerateEditButton=&quot;True&quot; \u4f1a\u81ea\u52a8\u751f\u6210\u7f16\u8f91\u6309\u7ebd\uff0c\u70b9\u7f16\u8f91\u4e4b\u540e\u4f1a\u5c06\u4e00\u884c\u53d8\u6210txtbox\u53ef\u7f16\u8f91\u72b6\u6001\uff0c\u7f16\u8f91\u6309\u7ebd\u53d8\u6210\u53d6\u6d88\u4e0e\u66f4\u65b0\u4e24\u4e2a\u6309\u7ebd\uff0c\u8981\u6dfb\u52a0\u76f8\u5e94\u7684\u4e8b\u4ef6 &nbsp;\/\/\u81ea\u52a8\u4ea7\u751f\u7684\u6309\u7ebd\u683c\u5f0f\u4e0d\u8981\u8c03\u6574\uff0c\u53ef\u5c06AutoGenerateEditButton=&quot;False&quot;,\u540c\u6837\u4e3agridview\u589e\u52a0OnRowEditing\uff0cOnRowCancelingEdit\uff0cOnRowUpdating\u4e8b\u4ef6\uff0c\u540c\u65f6\u5728\u6bcf\u4e00\u884c\u4e2d\u589e\u52a0&lt;asp:TemplateField&gt;&lt;ItemTemplate&gt;&lt;asp:LinkButtonID=&quot;btnEdit&quot; runat=&quot;server&quot; CommandName=&quot;Edit&quot; Text=&quot;\u4fee\u6539&quot; \/&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;asp:LinkButtonID=&quot;btnSave&quot; runat=&quot;server&quot; CommandName=&quot;Update&quot; Text=&quot;\u4fdd\u5b58&quot; \/&gt;&lt;\/ItemTemplate&gt;&lt;\/asp:TemplateField&gt;&nbsp;&nbsp; \u53ea\u8981CommandName\u4e3a\u5bf9\u5e94\u7684edit,update,cancel\u90a3\u4e48\u5b83\u4eec\u5c31\u4f1a\u81ea\u52a8\u8c03\u7528\u76f8\u5e94\u7684 OnRowEditing\uff0cOnRowCancelingEdit\uff0cOnRowUpdating\u65b9\u6cd5\uff0c\u540c\u81ea\u52a8\u4ea7\u751f\u7684\u6309\u7ebd\u4e00\u6837,\u4e0d\u8fc7\u66f4\u52a0\u7075\u6d3b\uff01<\/p>\n<p>10,&nbsp; <strong>OnClientClick\u4f20\u503c\u65f6\u8981\u5c06js\u51fd\u6570\u5199\u5728Eval\u5185<\/strong>\uff1a OnClientClick=&#39;&lt;%# Eval(&quot;name&quot;,&quot;alert(\\&quot;{0}\\&quot;)&quot;) %&gt;&#39; &gt; &nbsp; protected void gdCustomer_RowEditing(object sender, GridViewEditEventArgs e) &nbsp;&nbsp;&nbsp; {&nbsp;&nbsp;&nbsp; \/\/\u7f16\u8f91 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; gdCustomer.EditIndex = e.NewEditIndex; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; BindGrid(); &nbsp;&nbsp;&nbsp; } protected void gdCustomer_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e) &nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/\u53d6\u6d88\u7f16\u8f91\u72b6\u6001 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; gdCustomer.EditIndex = -1; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; BindGrid(); &nbsp;&nbsp;&nbsp; } protected void gdCustomer_RowUpdating(object sender, GridViewUpdateEventArgs e) &nbsp;&nbsp;&nbsp; { &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; \/\/\u66f4\u65b0 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sqlcon = new SqlConnection(strCon); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; string sqlstr = &quot;update \u8868 set \u5b57\u6bb51=&#39;&quot; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; + ((TextBox)(GridView1.Rows[e.RowIndex].Cells[1].Controls[0])).Text.ToString().Trim() + &quot;&#39;,\u5b57\u6bb52=&#39;&quot; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; + ((TextBox)(GridView1.Rows[e.RowIndex].Cells[2].Controls[0])).Text.ToString().Trim() + &quot;&#39;,\u5b57\u6bb53=&#39;&quot; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; + ((TextBox)(GridView1.Rows[e.RowIndex].Cells[3].Controls[0])).Text.ToString().Trim() + &quot;&#39; where id=&#39;&quot; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; + GridView1.DataKeys[e.RowIndex].Value.ToString() + &quot;&#39;&quot;; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sqlcom=new SqlCommand(sqlstr,sqlcon); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sqlcon.Open(); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sqlcom.ExecuteNonQuery(); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sqlcon.Close(); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; gdCustomer.EditIndex = -1; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; BindGrid(); &nbsp;&nbsp;&nbsp; } \u6ce8\uff1a\u82e5\u60f3\u6307\u5b9a\u67d0\u51e0\u884c\u4e0d\u53ef\u7f16\u8f91\u53ef\u91c7\u7528\u5982\u4e0b\u65b9\u5f0f\uff1a \uff081\uff09\u5bf9\u6307\u5b9a\u7684\u4e0d\u53ef\u7f16\u8f91\u7684\u884c\u505a\u5904\u7406 &nbsp;protected void gdCustomer_RowDataBount(object sender, GridViewRowEventArgs e) { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (e.Row.RowType == DataControlRowType.DataRow) { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; if (&quot;\u56de\u8bbf\u5b8c\u6bd5&quot;.Equals(e.Row.Cells[2].Text)) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; e.Row.Attributes.Add(&quot;disabled&quot;, &quot;true&quot;); \/\/disabled\u8fd9\u4e2a\u5c5e\u6027\u4f1a\u5c06\u4e00\u884c\u8bbe\u7f6e\u6210\u7070\u8272 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp; } \uff082\uff09\u83b7\u53d6\u5904\u7406\u7684\u65b9\u5f0f\uff1a &nbsp;protected void gdCustomer_RowEditing(object sender, GridViewEditEventArgs e) &nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; foreach (string s in gdCustomer.Rows[e.NewEditIndex].Attributes.Keys) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (&quot;disabled&quot;.Equals(s)) { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; gdCustomer.EditIndex = e.NewEditIndex; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; BindGrid(); &nbsp;&nbsp;&nbsp; }<\/p>\n<p>11. <strong>\u52a0\u6c47\u603b<\/strong> 1\uff09\u6307\u5b9a\u663e\u793afoot \uff08ShowFooter=&quot;true&quot; \uff09,2)\u8ba1\u7b97\u6c47\u603b\u6570\u636e <asp:gridview allowpaging=\"True\" allowsorting=\"True\" autogeneratecolumns=\"False\" bordercolor=\"#98B6E8\" cssclass=\"colortable\" id=\"GV\" onrowdatabound=\"gvEmployee_RowDataBound\" pagesize=\"15\" runat=\"server\" showfooter=\"true\" width=\"98%\"> protected void gvEmployee_RowDataBound(object sender, GridViewRowEventArgs e) if (e.Row.RowType == DataControlRowType.Footer) { e.Row.Cells[0].Text = &quot;\u7edf\u8ba1\uff1a&quot;; e.Row.Cells[8].Text = dt.Compute(&quot;sum(Quantity)&quot;, &quot;&quot;).ToString(); e.Row.Cells[9].Text = dt.Compute(&quot;sum(PresentPrice2)&quot;, &quot;&quot;).ToString(); \/\/e.Row.Cells[3].Text = dt.Compute(&quot;sum(InPrice)&quot;, &quot;&quot;).ToString(); \/\/e.Row.Cells[4].Text = dt.Compute(&quot;sum(cbPrice)&quot;, &quot;&quot;).ToString(); \/\/e.Row.Cells[5].Text = dt.Compute(&quot;sum(OutPrice)&quot;, &quot;&quot;).ToString(); \/\/e.Row.Cells[6].Text = dt.Compute(&quot;sum(salePrice)&quot;, &quot;&quot;).ToString(); } } <\/asp:gridview><\/p>\n<p>12 <strong>\u7a7a\u6570\u636e\u65f6\u663e\u793a\u63d0\u793a-EmptyDataText\u5c5e\u6027<\/strong><br \/>\ndgOrder.EmptyDataText = string.Format(&quot;{0}\u4e0d\u5b58\u5728\uff01&quot;, txtPackageNo.Text.Trim());<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1,&nbsp; &lt;asp:HyperLinkField DataTextField=&quot;Cus [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-354","post","type-post","status-publish","format-standard","hentry","category-aspdotnet"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/354","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=354"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/354\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}