asp.net-ajax

问题 Here's my code <asp:LinkButton ID="createChart" runat="server" OnClick="createChart_onClick"></asp:LinkButton> <asp:UpdatePanel ID="result" runat="server" UpdateMode="Conditional"> <Triggers> <asp:AsyncPostBackTrigger ControlID="submit" /> </Triggers> <ContentTemplate> <!-- content --> </ContentTemplate> </asp:UpdatePanel> It works great. My problem is that every now and then i see a white flicker sometime in between a request and a response. It's a little annoying. Is this a common

问题 Does jquery support both function pageload() and $().ready() ? Or is pageload() for ajax.net ? 回答1: It only supports $().ready() 回答2: JQuery does not have a pageload function. 回答3: http://encosia.com/2009/03/25/document-ready-and-pageload-are-not-the-same/ 来源： https://stackoverflow.com/questions/760762/jquery-supports-function-pageload-and-ready

问题 I am using asp.net mvc 4 razor and I have a main view that has some checkboxes and a submit button. Those checkboxes indicates the tasks to be performed. User selects the tasks to be performed through the checkboxes and then he launch the process by clicking on the submit button. I have a div block on which I want to put the progress of the action in the controller, the tasks they are currently being done. Once the submit button is clicked, I want first script to be launched (the main one)

问题 I have two doubts: 1. I would like to add some client side support for my server composite control but I can't find the correct way to add JavaScript to him. 2. Another feature I would like to have for the client-side support is to have my JavaScript component object returned through $find(id, parent) (shortcut to findComponent method of the Sys.Application). Can anyone help me? I'm not finding clear information about this :| Regards, Rodrigo S. 回答1: Actually, the best article I've seen in

问题 I am trying to infiltrate an ASP.NET page with some Angular goodness. The problem is that the page has some partial postbacks (Update Panels) that cause my Angular bindings to revert to curly bracket expressions {{ property }}. I can see that the scope is still there in the javascript console. How do I re-initialize the angular functionality after an Update Panel response ends? I tried $digest and $apply on the scope, but my {{ property }} no longer has the two-way goodness. (P.S. I will

问题 I have an ASP.NET MVC application that has a view called Products. This Products View has a Left Menu Navigation that is implemented using NavMenuProducts.ascx Partial View. This Menu is implemented using JQuery Treeview so that it has the list of ProductNames as the Parent Node and it is expandable(For Example: 10 Products). Each of these Products have a ChildNode as DocTypeName and it is a hyperlink(For Example: 3 DocTypeNames). When the user clicks ChildNode Hyperlink all the matching

问题 I read tis post but my problem still there. I try to execute a javascript multiple time on post back, and the script only execute the first time the page load. To make sure the script is register after each post back i use a guid for the javascript key name. var xyz = DateTime.Now.ToLongTimeString(); string script = @"BrokerCustomValue.value='" + CustomValueToBrokerListSerialized + "';alert('" + xyz + "');"; ScriptManager.RegisterStartupScript(this, GetType(), Guid.NewGuid().ToString(),

问题 I have a textbox with a calendar extender. The format should be like this: <add key="DateFormat" value="dd/MM/yyyy"/> I have the following on my aspx markup <asp:TextBox ID="txt" runat="server" meta:resourcekey="txt" MaxLength="150" HtmlEncode="False"></asp:TextBox> <ajaxToolkit:CalendarExtender runat="server" TargetControlID="txt" PopupButtonID="Image1" Format="<%$Appsettings:DateFormat%>" /> WHen I try to use it in a property like this: datett= DateTime.Parse(txt.Text), It says

问题 I have a view which when a teacher is logged in lists the complete details of a student , it also lists the tasks given to the student by the teacher logged in. If the teacher wants to create a new task for the student he clicks the create new link which in turns make an Ajax call to the controller: @Ajax.ActionLink("Create", "CreateTask", "Task", new { id = Model.StudentId }, new AjaxOptions { HttpMethod = "GET", InsertionMode = InsertionMode.Replace, UpdateTargetId = "create-div" }, new {

问题 I accept both C# and VB.NET If you visit this http://www.eol.org/pages/983558 and then click on the link like the image below you'll see in-line pop-up DIV which displays a busy status of Ajax callback before it displays the information. So, the information is not there yet until you click on the link. I'd like to do the same but ASP.NET and jQuery. If there's any place to help me get started on the right track? Thanks. 回答1: Using jQuery to directly call ASP.NET AJAX page methods $.ajax({