I have a Navigation view and I created a button to go back to the previous view, after I clicked on it several times, it displayed a nested Navigation view.
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I'm showing a few lists of items under different categories in kanban view. In each item-list, I use ember-perfectscroll to scroll through the items vertically. And in each item-card, I have bs-dropdown to select from a list of sub-categories. Everything works fine until the item-list grows bigger and needs to be scrolled.
When I want to open and scroll inside sub-categories dropdown menu, the item-list is getting scrolled instead. I'm able to scroll sub-categories menu only for the items which are at the end of the item-list.
How can I make the dropdown menu scrollable by suppressing perfect-scroll ?
I have started learning swiftUI so I have question about Navigation View. My app starts with splash screen which is embedded in Navigation View and after that I have navigation link to the second screen which is Tab View. Do I need navigation views in child views of Tab View if I have some button etc and I also need to go to other screens from them or I use primary navigation view which tab view is embedded in?
When using both TabView and NavigationView, TabView should always be the parent view and should contain NavigationView inside it.
Hope this clarifies what you’re looking for?
My app, written in SwiftUI 2.0, is based on a UIPageViewController which displays four panels, in the common onboarding style. The user can swipe through them, or advance them using an arrow button at the bottom.
I also have a button in the upper left that opens a slide out menu, which can be closed by with a tap gesture anywhere on the interface. This is driven by changing the geometry in the swiftui "Geometry Reader", in which the page controller is embedded.
All this works correctly, except when the user closes the side window, the swipe gestures fail to activate the transition between pages. The active page slides with the swipe, but then snaps back into place. However, the arrow button still advances the UIPageViewController to the appropriate next page.
What causes the swipe gesture to become inactive after this slide out is triggered?
I've posted a small sample app isolating the issue here: https://github.com/stevepvc/Slide-and-Swipe-Concept. The code controlling the slide out menu is in "Top Content View".
I have a web-site that uses CFMENU, which is essentially yui.
The top of each page contains a fixed div, and the menu sits within this fixed div. When scrolling is necessary on the main portion of the page, it scrolls under this fixed div.
When a menu drops down when a page is scrolled all the way to the top, the menus drop down fully.
When the page is scrolled to the bottom, the menus display top and bottom scroll bars and the menus only display half their contents.
When I inspect the menu in firebug, there are two empty divs with "topscrollbar" and "bottomscrollbar" classes that appear.
Is there any way to prevent this?
FYI - When the menu is removed from the fixed div portion of the screen, there are no problems at all with the menus.
I've got an app that uses several CView-derived classes (actually CScrollView) to display document data. For one particular view, I want to add a fly-out edit box to add notes. That is, you'd see a tab at the bottom of the window labeled "Page Notes", and clicking on that would bring up the edit box. Clicking the tab while the edit box is visible would reduce it back to just the tab.
I thought I could use a one-tab CTabCtrl holding an edit box and just position it so that only the tab is visible initially. Capture the tab click notification and move the entire control, with edit box, into view. Clicking the tab again would move it back down so only the tab is visible.
Hosting the CTabCtrl on the CView is fine, and I can get it positioned correctly. The problem is that if the view is scrolled, the tab control is scrolled along with it, whereas I need it to "float" over the view and not be affected by any scrolling. I can move it back into place after the scroll, but the flickering is unsightly.
Is there a straightforward way to accomplish the "floating" effect? I mainly want the tab embedded in the view for maintenance, since it's the only view class out of the several in use that needs the "Page Notes" feature.
Should I just buckle down and put the tab in the view's parent window instead? I know it won't be affected by scrolling there, but I like the idea of keeping the tab as part of the view if possible.
It sound like the tab is functioning like a button. You click the tab and a fly out edit box appears. You could use a modeless dialog.
Select the "Page Note" and the modeless dialog comes up to edit your notes allowing you to scroll your view under the dialog.