event-handling

I fear that there is something obviously wrong with my code, but I have come across a situation where the Form.Load event is not firing when I create and show my form. The form is not subclassed (as I've seen some problems with that in some searches), and I am not getting any errors thrown when I step through the code in the debugger. I have a break point set on the IDE-created form load function (which does have the Handles MyBase.Load signature suffix) but the breakpoint is never reached and the form does display and work. The form is passed three arguments in the constructor but the

I'm trying to create a menu using a treeView. This is the first time I'm using treeView and have been reading up on it on several websites. I'm having some problems when it comes to action event. What I want to do is basically to fire and event when ever the user clicks a node in the treeview so far I have the following: TreeItem<String> rootItem = new TreeItem<String>("Navigation"); TreeItem<String> statistics = new TreeItem<String>("Statistics"); TreeItem<String> clan = new TreeItem<String>("Clan page"); clan.addEventHandler(MouseEvent, new EventHandler<MouseEvent>() { @Override public void

We need to track the EFFECTIVE time on site of our users Most users, when they're done, leave the tab open and move to another tab Time on site it's extremely inaccurate Is there a Javascript Event to track the "loss of focus" of the current tab ? This should work both on tab switch and on browser window losing focus: function onBlur() { document.body.className = 'blurred'; }; function onFocus(){ document.body.className = 'focused'; }; if (/*@cc_on!@*/false) { // check for Internet Explorer document.onfocusin = onFocus; document.onfocusout = onBlur; } else { window.onfocus = onFocus; window

In an application I'm working on, I have the requirement that a user must click & hold a component for a period time before a certain action occurs. I'm currently using an OnLongClickListener to listen for the longclick, but I find that the length of a click to trigger the OnLongClick event is too short. For example, let's say the LongClick event triggers after a 400ms click, but I want the user to have to click & hold for 1200ms before the event triggers. Is there any way I can configure the LongClick event to require a longer click? Or is there perhaps another construct that would allow me

I would like to build a results page for a report export page. This results page must display the status of the export and offer the download of this export. The export is done in an action method. I can execute it via a commandButton but it must be executed automatically on load. How can I accomplish this? JSF: <h:commandButton value="Download report" action="#{resultsView.downloadReport}"/> Backing bean: public String downloadReport() { ... FileDownloadUtil.downloadContent(tmpReport, REPORT_FILENAME); // Stay on this page return null; } Clarification: Is this feasible with a4j? I thought of

http://jsfiddle.net/walkerneo/QqkkA/ I've seen many questions here either asking about or being answered with event delegation in javascript, but I've yet to see, however, how to use event delegation for elements that aren't going to be the targets of the click event. For example: HTML: <ul> <li><div class="d"></div></li> <li><div class="d"></div></li> <li><div class="d"></div></li> <li><div class="d"></div></li> <li><div class="d"></div></li> <li><div class="d"></div></li> </ul>​ CSS: ul{ padding:20px; } li{ margin-left:30px; margin-bottom:10px; border:1px solid black; } .d{ padding:10px;

I just wanna find out if there's a way to put my onClick event inside .cs: <button type="submit" runat="server" id="btnLogin" class="button" onclick="btnLogin_Click();"> where Login_Click() should be inside .cs: protected void btnLogin_Click(object sender, EventArgs e) { // do something } Please do take note that I will not use ASP.NET button here, and that I will not put my Login_Click() event inside .html/.aspx so I can't 'expose' my codes. Any suggestions? Koen You can do that on any server control and this button is made a server control by defining " runat=server ". The problem is