navigation-bar | 微信小程序自定义导航栏组件 , navigation , 完美适配全部手机 | Navigation library

I'm trying to make the header stick on the top, throughout the page. And It works fine till class="section" but the PROBLEM is after first section the header element become hidden.

I have included some part of the code hope it'll help you understand my problem.

In Jetpack Compose, how to remove (or change the shape of) the ripple effect when clicking on an Item ?

This is an example with NavigationBar from Material Design 3

What I'm Using

Vuetify 2.5.6

The Problem

I'm trying to disable an odious scroll bar

But can't quite figure out how to destroy it (and its ilk). Every suggestion I've tried still yields a Vuetify auto-generated class "v-navigation-drawer__content" that has overflow-y: auto;.

I'd like to learn how to modify the default behavior of these Vuetify-generated CSS files (for this issue and for future ones).

What I've Tried

I've tried:

• adding style="overflow: hidden;" to the v-navigation-bar tag.

• modifying adding .v-navigation-drawer__content { overflow: hidden !important } to the style section in the view component.

• adding the following CSS and also adding mounted() and destroyed() hooks from this answer

Minimal Reproducible Example

I am trying to write out a website with responsive-based app bar with a drawer tagged onto it. I am using this design found at https://medium.com/@tsubasakondo_36683/create-responsive-drawer-menu-with-react-material-ui-617a42764b69 and modifying it accordingly. But unfortunately, I am getting this issue, in which the drawer covers the portion of the content trying to be displayed. Please know that I have seen similar questions on this site, but I couldn't figure out how to solve them or the answers were kind of vague. Any help would be much appreciated, please let me know if I need to clarify anything further. All of this is using Material UI components.

Here is my code:

Material UI App-Bar

I'm new to Flutter (and the Dart programming language) and I'm struggling with translating the tabs on the BottomNavigationBarItem. I'm currently basing my code heavily on Andrea Bizzotto's Bottom Navigation Bar with Multiple Navigators.

Here's what I have so far:

Setup:

When I`m trying to force NavigationBar to be MaterialTheme.colorScheme.surface color(see Material 3 Guidelines), background color of app and color of NavigationBar differs. Example: color of NavigationBar is #f1edf7 but background color is #fffbfe. Background app color is MaterialTheme.colorScheme.surface too.

I just started coding in SwiftUI and came across a problem. I need to give different colors to the background of the navigation bar (NavigationView). The colors will change as I go from one view to the next. I need to have this working for navigationBarTitleDisplayMode being "inline".

I tried the solutions presented in: SwiftUI update navigation bar title color but none of these solutions work fully for what I need.

1. The solution in this reply to that post works for inline: Using UIViewControllerRepresentable. Nevertheless, when we first open the view it will show the color of the previous view for one second, before changing to the new color. I would like to avoid this and have the color displayed as soon as everything appears on screen. Is there a way to do this?

2. This other solution will not work either: Changing UINavigation's appearance in init(), because when I set the background in init(), it will change the background of all the views in the app. Again, I need the views to have different background colors.

3. I tried something similar to this solution: Modifying Toolbar, but it does not allow me to change the color of the navigation bar.

4. The other solution I tried was this: Creating navigationBarColor function, which is based on: NAVIGATIONVIEW DYNAMIC BACKGROUND COLOR IN SWIFTUI. This solution works for navigationBarTitleDisplayMode "large", but when setting navigationBarTitleDisplayMode to "inline", it will show the background color of the navigation bar in a different color, as if it was covered by a gray/transparent layer. For example, the color it shows in "large" mode is: Red color in large mode But instead, it shows this color: Red color in inline mode

5. Finally, I tried this solution: Subclassing UIViewController and configuring viewDidLayoutSubviews(), but it did not work for what I want it either.

The closest solutions for what I need are 1. and 4., but they still do not work 100%.

Would anybody know how to make any of these solutions work for navigationBarTitleDisplayMode inline, being able to change the background color of the navigation bar in different layouts, and showing the new color once the view is shown (without delays)?

Thank you!

By the way, I am using XCode 12.5.

Here is the sample code that I am using, taking example 4. as a model:

FirstView.swift

I have created a responsive navigation-bar/menu but I want it to appear with a sliding animation from the top to the bottom when the needed button is presed. The menu does appear on itself but it completely ignores the transitioni have set it to execute. I tried multiple methods - using webkit library, using the change in height method, etc. It appears that none of them work with my code. If anyone can help, please reach to me.

I'm stuck on getting my Vue-router to work as I want. I have two Named Views in my templates. One is the main view for navigation on the top nav bar, which is working fine. The other doesn't work. I have defined my router as such (shortened for clarity):