APSX中利用jquery实现tr行变色

Question

 <ItemTemplate>
  <tr runat="server" id="trColor">
$(function () {
            $("trColor").hover(
         function () {
             $(this).addClass("hover");    //鼠标经过添加hover样式 
         },
         function () {
             $(this).removeClass("hover");   //鼠标离开移除hover样式 
         }
         );
        });

Answer 1

$('tbody tr')????你看下生成的html代码中你要的ItemTemplate块是不是包含在tbody里面

Answer 2

                        <tr runat="server" class="itemlist">
                            <td>
                                <!--1、Eval直接绑定属性-->
                                <%#Eval("StudentNo") %>
                            </td>
                            <td>
                                <%#Eval("StudentName") %>
                            </td>
                            <td>
                                <!--2、Eval绑定导航属性-->
                                <%#Eval("Classes.ClassName") %>
                            </td>
                            <td>
                                <!--4、Eval直接调用后台方法-->
                                <%# CheckSex(Eval("StudentGender").ToString())%>
                                <!--5、Eval的结果作为控件的一部分-->
                                <!--<img src="Images/<%# Eval("StudentGender")%>.jpg" />-->
                            </td>
                            <td>
                                <!--3、Eval绑定属性并格式化-->
                                <%#Eval("StudentBirth","{0:D}") %>
                            </td>
                            <td>
                                <asp:LinkButton ID="btnEdit" runat="server" CommandName="edit" CommandArgument='<%#Eval("StudentNo") %>'>编辑</asp:LinkButton>
                                <asp:LinkButton ID="btnDelete" runat="server" OnClientClick="return confirm('请确认删除？')"
                                    CommandName="delete" CommandArgument='<%#Eval("StudentNo") %>'>删除</asp:LinkButton>
                            </td>
                        </tr>jQuery("tr.itemlist").hover(....

Answer 3

id没有集合的,如果只是单条数据用ID是可以的

Answer 4

   <ItemTemplate> <tr runat="server">加个ID 应该就可以了

Answer 5

给ItemTemplate tr 加标示
<ItemTemplate>
<tr class='trItem'>...</tr>
</ItemTemplate>jquery:) $('.trItem').hover(...);1楼加 id属性不靠谱，对于runat='server',那样是取不到 tr 的。