aspx文件中的javascript问题
这是我在aspx文件中的代码 函数updateuserstatus(arg){ //../images/approved.jpg:“../images/rejected.jpg” “./admin/images/icn_alert_error.png”; $(“#img”+datauserid+”).attr(“src”,srcd); $(arg).attr('data-status',upmstatus); } }, 故障:功能(响应){ 警报(response.d); } }); }aspx文件中的javascript问题,javascript,Javascript,这是我在aspx文件中的代码 函数updateuserstatus(arg){ //../images/approved.jpg:“../images/rejected.jpg” “./admin/images/icn_alert_error.png”; $(“#img”+datauserid+”).attr(“src”,srcd); $(arg).attr('data-status',upmstatus); } }, 故障:功能(响应){ 警报(response.d); } }); } &
<asp:GridView ID="GridView1" runat="server" BackColor="#CCCCCC" BorderColor="#999999"
BorderWidth="3px" CellPadding="4" OnRowCancelingEdit="GridView1_RowCancelingEdit"
OnRowDeleting="GridView1_RowDeleting" BorderStyle="Solid" OnRowCommand="GridView1_RowCommand"
CellSpacing="2" ForeColor="Black" Height="100px" Width="602px" AutoGenerateColumns="False"
AutoGenerateDeleteButton="True"
onselectedindexchanged="GridView1_SelectedIndexChanged">
<Columns>
<%--<asp:TemplateField HeaderText="IsActive">
<ItemTemplate>
<asp:CheckBox ID="chkisactive" runat="server" Checked='<%# Eval("Isactive") %>' />
</ItemTemplate>
<HeaderStyle HorizontalAlign="Center" VerticalAlign="Middle" />
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" />
</asp:TemplateField>--%>
<asp:TemplateField HeaderText="Edit">
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server"
CommandArgument='<%# Eval("ID") %>' CommandName="Update">Update</asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="FName">
<EditItemTemplate>
<asp:Label ID="lbleditid" runat="server" Text='<%# Eval("ID") %>' Visible="False"></asp:Label>
<asp:Label ID="lblfname" runat="server" Text='<%# Eval("Firstname") %>'></asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="lblfnameitem" runat="server" Text='<%# Eval("Firstname") %>'></asp:Label>
<asp:Label ID="lbluserid" runat="server" Text='<%# Eval("ID") %>' Visible="False"></asp:Label>
</ItemTemplate>
<HeaderStyle HorizontalAlign="Center" VerticalAlign="Middle" />
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" />
</asp:TemplateField>
<asp:TemplateField HeaderText="LName">
<EditItemTemplate>
<asp:Label ID="lbllastname" runat="server" Text='<%# Eval("Lastname") %>'></asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="lbllnameitem" runat="server" Text='<%# Eval("Lastname") %>'></asp:Label>
</ItemTemplate>
<HeaderStyle HorizontalAlign="Center" VerticalAlign="Middle" />
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Usertype">
<ItemTemplate>
<asp:Label ID="lblusertype" runat="server" Text='<%# Eval("Usertype") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Email">
<EditItemTemplate>
<asp:Label ID="lblemailid" runat="server" Text='<%# Eval("EmailID") %>'></asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="lblemailitem" runat="server" Text='<%# Eval("EmailID") %>'></asp:Label>
</ItemTemplate>
<HeaderStyle HorizontalAlign="Center" VerticalAlign="Middle" />
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" />
</asp:TemplateField>
<asp:TemplateField HeaderText="City">
<EditItemTemplate>
<asp:Label ID="lblcity" runat="server" Text='<%# Eval("City") %>'></asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="lblcityitem" runat="server" Text='<%# Eval("City") %>'></asp:Label>
</ItemTemplate>
<HeaderStyle HorizontalAlign="Center" VerticalAlign="Middle" />
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" />
</asp:TemplateField>
<asp:TemplateField HeaderText="State">
<ItemTemplate>
<asp:Label ID="lblstate" runat="server" Text='<%# Eval("State") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Address">
<ItemTemplate>
<asp:Label ID="lbladdress" runat="server" Text='<%# Eval("Address") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Phone">
<ItemTemplate>
<asp:Label ID="lblphone" runat="server" Text='<%# Eval("Phone") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Approve">
<ItemTemplate>
<a href="javascript:;" data-status="<%#Eval("Isactive") %>" data-userid="<%#Eval("ID") %>"
onclick="updateuserstatus(this);">
<img id='img<%#Eval("ID") %>' src='<%# Convert.ToBoolean(Eval("Isactive")) ?
--%>
更新
“./admin/images/icn_alert_success.png”:
“./admin/images/icn_alert_error.png”%>”
height=“20px”width=“20px”/>
'>
下面是webmethod
[网络方法]
公共静态bool updatematerialstat(bool状态,int id)
{
bool res=假;
尝试
{
user.Operation obj=新用户.Operation();
if(对象状态(状态,id))
{res=true;}
}
捕获(例外情况除外)
{
掷骰子;
}
返回res;
}
现在在浏览器中出现以下错误
“ReferenceError:$未定义”
任何解决方案…?将这一行放在页面的“标题”部分,在那里定义对css文件和.js文件的引用:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
“ReferenceError:$is not defined”错误出现在您没有提供对jQuery min文件的引用时。很可能您没有为该页面引用jQuery。。。
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>