submenu

问题 Is it possible? By looking at the options I'm stumped. Searching on the web hasn't lead me anywhere. Can I create a submenu in the menubar. I'm referring to doing something similar to Idle Shell when I click on File and go down to Recent Files and it pulls up a separate file showing the recent files I've opened. If it's not possible what do I have to use to get it to work? 回答1: You do it exactly the way you add a menu to the menubar, with add_cascade . Here's an example: # Try to import

问题 This is how I have created a dynamic dropdown list: .html <label> Move to </label> <select [(ngModel)] = "mSelectedCategoryNameMoveTo" (click) = "onMoveToSelected()" [disabled] = "mflagDisableMoveTo" > <option *ngFor = "let category of categories" [ngValue] = "category.name" > {{category.name}} </option> </select> Here the list categories is coming from .ts file. All the variables and the functions are defined in the corresponding .ts file. The category structure .ts is as follows: export

问题 I'm new to jQuery/JS. The following is my attempt on a jQuery based menu with submenus. I'm not sure what to do here to fix this or where to go from here. $(document).ready(function() { $(".toggle-btn").click(function() { $(this).toggleClass("active"); $(".parent-nav").toggleClass("in"); }); $("#mainnav .child-nav > a").click(function() { $(this).toggleClass("active"); $(".submenu").toggleClass("in"); return false; }); }); body { padding: 20px 50px; } .sr-only { position: absolute; width: 1px

问题 I have an MFC app that uses CMenu for the main menu bar. I haven't been able to create submenus successfully. I can have the first level of File, Edit, View, etc and their sub menus, but I can't create a submenu off of one of those menus. For example, I would like to be able to go File->Recent Items-> list of items in submenu I can do this easily enough with the resource editor in VS, but this needs to be done dynamically. Am I using the right class in CMenu? Any suggestions on what to try? I

问题 (C#) I am working on a program that is similar to RedBox which will have customer and manager functions. I am just trying to get all the menu's working correctly before I begin implementing more functions, but I am encountering an error that I can not seem to understand. My issue seems to be in the CustomerMenu() method and in the MainMenu() method. I have added all that I have so you can get the full picture. Any help is appreciated as I am still somewhat new so any tips are appreciated,

问题 I am adding in my main WordPress menu to WooCommerce product category menu items, the children subcategory terms as submenu items with the following code and it works. The code: add_filter("wp_get_nav_menu_items", function ($items, $menu, $args) { // don't add child categories in administration of menus if (is_admin()) { return $items; } foreach ($items as $index => $i) { if ("product_cat" !== $i->object) { continue; } $term_children = get_term_children($i->object_id, "product_cat"); // add

问题 I am wondering if there is a way that I can manage different layouts based on button clicks in PySimple GUI. I am just starting off using this framework and I want to find the best way of navigating menus. Doesn't have to be using different layouts but this just struck me of the most intuitive way of doing it. I was thinking like maybe having a list of layouts that get pushed to the top when a certain submenu button is selected. layouts = [layout1, layout2, layout3, layout4] Or maybe start

问题 I am wondering if there is a way that I can manage different layouts based on button clicks in PySimple GUI. I am just starting off using this framework and I want to find the best way of navigating menus. Doesn't have to be using different layouts but this just struck me of the most intuitive way of doing it. I was thinking like maybe having a list of layouts that get pushed to the top when a certain submenu button is selected. layouts = [layout1, layout2, layout3, layout4] Or maybe start

问题 I am using sherlock action bar in my project, I have used Theme.Sherlock.Light.DarkActionBar <style name="AppTheme" parent="Theme.Sherlock.Light.DarkActionBar"> <item name="android:homeAsUpIndicator">@drawable/transparent</item> <item name="homeAsUpIndicator">@drawable/transparent</item> <item name="actionBarStyle">@style/Widget.MyTheme.ActionBar</item> <item name="android:actionBarStyle">@style/Widget.MyTheme.ActionBar</item> <item name="android:titleTextStyle">@style/Widget.MyTheme

问题 I am using sherlock action bar in my project, I have used Theme.Sherlock.Light.DarkActionBar <style name="AppTheme" parent="Theme.Sherlock.Light.DarkActionBar"> <item name="android:homeAsUpIndicator">@drawable/transparent</item> <item name="homeAsUpIndicator">@drawable/transparent</item> <item name="actionBarStyle">@style/Widget.MyTheme.ActionBar</item> <item name="android:actionBarStyle">@style/Widget.MyTheme.ActionBar</item> <item name="android:titleTextStyle">@style/Widget.MyTheme