modal-dialog

I have the following code to show a popoverview (dialog) without an arrow, which works fine. The only problem is, that the dialog is shown in the top left (IPad). I would like to center the view on the screen. What to change or add in my following code ? : func show_help(){ let storyboard = UIStoryboard(name: "Main", bundle: nil) let controller = storyboard.instantiateViewControllerWithIdentifier("Help") as! UIViewController controller.modalPresentationStyle = UIModalPresentationStyle.popover let popoverPresentationController = controller.popoverPresentationController // result is an optional

In a jquery modal dialog, is there a way to select a button as the default action (action to execute when the user presses enter)? Example of jquery web site: jquery dialog modal message In the example above the dialog closes when the user presses Esc. I would like the "Ok" button action to be called when the user presses Enter. In your dialog's open function, you can focus the button: $("#myDialog").dialog({ open: function() { $(this).parents('.ui-dialog-buttonpane button:eq(0)').focus(); } }); Change the :eq(0) if it's at a different index, or find by name, etc. Eugenio Miró I like this one

When you use jquery UI dialog, all works well, except for one thing. When the browser is resized, the dialog just stays in it's initial position which can be really annoying. You can test it out on: http://jqueryui.com/demos/dialog/ Click on the "modal dialog" example and resize your browser. I'd love to be able to let dialogs auto-center when the browser resizes. Can this be done in an efficient way for all my dialogs in my app? Thanks a lot! Setting the position option will force this, so just use the same selector covering all your dialogs where I use #dialog here (if it doesn't find them

I used to use JQuery UI's dialog, and it had the open option, where you can specify some Javascript code to execute once the dialog is opened. I would have used that option to select the text within the dialog using a function I have. Now I want to do that using bootstrap's modal. Below is the HTMl code: <div id="code" class="modal hide fade"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button> <h3>Modal header</h3> </div> <div class="modal-body"> <pre> print 'Hello World' And as for the button that opens the modal: <a href="#code"

Is it possible to check inside ViewController class that it is presented as modal view controller? Gabriele Petronella Since modalViewController has been deprecated in iOS 6, here's a version that works for iOS 5+ and that compiles without warnings. Objective-C: - (BOOL)isModal { return self.presentingViewController.presentedViewController == self || (self.navigationController != nil && self.navigationController.presentingViewController.presentedViewController == self.navigationController) || [self.tabBarController.presentingViewController isKindOfClass:[UITabBarController class]]; } Swift:

In Twitter bootstrap, looking at the modals documentation. I wasn't able to figure out if there is a way to listen to the close event of the modal and execute a function. e.g. lets take this modal as an example: <div class="modal-header"> <button type="button" class="close close_link" data-dismiss="modal" aria-hidden="true">×</button> <h3>Modal header</h3> </div> <div class="modal-body"> ... </div> <div class="modal-footer"> <a href="#" class="btn close_link" data-dismiss="modal">Close</a> </div> The X button on top and the close button on bottom can both hide/close the modal because of data