menu

问题 I'm trying to make a bootstrap drop-down menu from an array in PHP. I have written a recursive menu function, but I am struggling with adding the custom html attributes required for bootstrap. My menu array is in the following format: $menu = array( 'calendar' => array( 'text' => 'Calendar', 'rights' => 'user' ), 'customers' => array( 'text' => 'Customers', 'rights' => 'user', 'sub' => array( 'create-new' => array( 'text' => 'Create new customer', 'rights' => 'user' ), 'show-customers' =>

问题 Edit: I am referring to the OSX application menu, which contains the About and Preference menu items (along with others). Perhaps this will be another easy one for someone who knows the right search terms, but after spending hours tracing code in IDLE and searching the net, I haven't quite been able to connect the dots. I'm trying to replace the standard About menu in Python. IDLE does this at least part-way; the menu is still named "About Python" but it displays the IDLE About window. When

问题 Edit: I am referring to the OSX application menu, which contains the About and Preference menu items (along with others). Perhaps this will be another easy one for someone who knows the right search terms, but after spending hours tracing code in IDLE and searching the net, I haven't quite been able to connect the dots. I'm trying to replace the standard About menu in Python. IDLE does this at least part-way; the menu is still named "About Python" but it displays the IDLE About window. When

问题 I need to add a custom action to the edit menu that pops up when a user selects some text in a UITextView in iOS. How do I do this? 回答1: class ViewController: UIViewController, UITextViewDelegate { @IBOutlet weak var textView: UITextView! override func viewDidLoad() { super.viewDidLoad() addCustomMenu() } func addCustomMenu() { let printToConsole = UIMenuItem(title: "Print To Console", action: #selector(printToConsole)) UIMenuController.shared().menuItems = [printToConsole] } func

问题 in my MainActivity, in onCreateOptionsMenu method, I inflate a basic menu with four items (see menu_main.xml ). As it is possible to have rounded corners in DialogFragments, how can I get rounded corners for this menu? As you can see in the screenshot, the menu appears as an overflow menu on top of the whole Activity (yes, the basic menu that Android gives you when tapping the three dots). Screenshot here: MainActivity with menu opened WHAT I TRIED as for the Dialog, I added android

问题 In Java Swing it is possible to put a menu on the right side of the menu bar using: menubar.add(menu1); menubar.add(Box.createHorizontalGlue()); menubar.add(menu2); This will put menu1 on the left and menu2 on the right. This function is (obviously) not available in JavaFX . In JavaFX , I have seen that the same can be achieved for a toolbar using: final Pane rightSpacer = new Pane(); HBox.setHgrow( rightSpacer, Priority.SOMETIMES ); Although, this workaround is not usuable for menus.

问题 In Java Swing it is possible to put a menu on the right side of the menu bar using: menubar.add(menu1); menubar.add(Box.createHorizontalGlue()); menubar.add(menu2); This will put menu1 on the left and menu2 on the right. This function is (obviously) not available in JavaFX . In JavaFX , I have seen that the same can be achieved for a toolbar using: final Pane rightSpacer = new Pane(); HBox.setHgrow( rightSpacer, Priority.SOMETIMES ); Although, this workaround is not usuable for menus.

问题 I have a top bar with icons on the left (settings) and right (profile). I need a drawer to slide out from either the left or right depending on the icon clicked. I have the left side (settings) working correctly however I don't understand how to have two drawers on a single page. I believe having two drawers makes more sense than programmatically editing the drawers based upon the link selected but then again I've been wrong before and often :) import 'package:curved_navigation_bar/curved

问题 I want to fix the position of pop-up menu in QML. When I click on a setting button,I want the pop-up menu will display at the fixed position. I did it by a day but can't. How can I do it in QML. Also, I want to change the size of menu item(width and Height). Hope your help! 回答1: That depends on QtQuick.Controls version. In 2.0 you can define size and position(and even more - you must do) import QtQuick 2.7 import QtQuick.Controls 2.0 //import QtQuick.Controls 1.4 import QtQuick.Window 2.0

问题 I want to fix the position of pop-up menu in QML. When I click on a setting button,I want the pop-up menu will display at the fixed position. I did it by a day but can't. How can I do it in QML. Also, I want to change the size of menu item(width and Height). Hope your help! 回答1: That depends on QtQuick.Controls version. In 2.0 you can define size and position(and even more - you must do) import QtQuick 2.7 import QtQuick.Controls 2.0 //import QtQuick.Controls 1.4 import QtQuick.Window 2.0