当我尝试在第一个完成之前在firefox中的sharepoint 2013上的UpdatePanel中执行第二个xmlhttprequest时,我得到整个页面刷新。 第一个请求状态被中止。 第二请求的响应为: 1 |#|| 4 | 97 | pageRedirect ||%2f_login%2fdefault.aspx%3fReturnUrl%3D%252fsites%252ftest%252fPages%252fUpdatePanelTest.aspx |页面刷新后,在UpdatePanel上发布Sharepoint 2013发布页面
该错误可以通过附加代码进行复制(快速点击按钮两次会产生错误)。
只有当我把Web部件与发布页面上此控制在SharePoint 2013年出现此问题
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="TestUpdatePanel.ascx.cs"
Inherits="Example.TestUpdatePanel" %><asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
<asp:CheckBoxList runat="server" ID="CheckboxList1" AutoPostBack="true">
<asp:ListItem Text="CheckBox1" Value="valueFromCheckBox1" />
<asp:ListItem Text="CheckBox2" Value="valueFromCheckBox2" />
<asp:ListItem Text="CheckBox3" Value="valueFromCheckBox3" />
<asp:ListItem Text="CheckBox4" Value="valueFromCheckBox4" />
<asp:ListItem Text="CheckBox5" Value="valueFromCheckBox5" />
</asp:CheckBoxList>
</ContentTemplate></asp:UpdatePanel><asp:UpdatePanel ID="UpdatePanel2" runat="server">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="CheckboxList1" EventName="SelectedIndexChanged" />
</Triggers>
<ContentTemplate>
<asp:Label ID="Label2" runat="server" Text="Label"></asp:Label>
<asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="Button" />
<br />
<asp:Label ID="Label3" runat="server" Text="Label"></asp:Label>
</ContentTemplate></asp:UpdatePanel>
protected void Page_Load(object sender, EventArgs e)
{
CheckboxList1.SelectedIndexChanged += CheckboxList1_SelectedIndexChanged;
}
private void CheckboxList1_SelectedIndexChanged(object sender, EventArgs e)
{
System.Threading.Thread.Sleep(3000);
Label3.Text = CheckboxList1.SelectedValue;
}
protected void Button1_Click(object sender, EventArgs e)
{
System.Threading.Thread.Sleep(3000);
Label1.Text = "Button1_Click";
}
protected void Button2_Click(object sender, EventArgs e)
{
System.Threading.Thread.Sleep(3000);
Label2.Text = "Button2_Click";
}