I have a Navigation bar, and the list of tab widgets are all initialised in a controller called RootController. I happen to add another tab to the list called JobsView() but when i try to move to navigate to the tab it gives me this error: I have tried initialising the controller it said was… Read More How do i correctly initialise a controller when using Navigation bars in flutter?
how to make clickable image that navigate into other components in angular , this image is placed in navbar as a small profile picture of the current user. <img ngSrc="{{User.photoUrl ||’./assets/images/default.png’}}" alt="user image" height="40" width="40" priority> >Solution : To use routerlink in an <img>-element, you can wrap it in an <a>-element and apply the router-link… Read More how to use angular router link on an image to make it as a link to navigate into other component
I’m trying to make it so that when you scroll on my HTML page when you reach a certain section, that respective section should become active, for example: <nav class="scrollmenu"> <ul> <li class="starters"><a href="#starters">STARTERS</a></li> <li class="ramen"><a href="#ramen">RAMEN</a></li> </ul> </nav> starters should become active when you reach this section on the page: <section id="starters" class="foodgrid">…</section> I’m… Read More Class not becoming active upon scroll with js
Hi I am trying to have a nav bar in the middle on the top of the page. I have tried text alignment, align items as center, but I had no luck so far, Does anyone know how to align this nav menu in the middle of the page? /* Clearfix */ .clearfix:before, .clearfix:after {… Read More Align nav bar in the center
I am new to swift, and I am trying to place a "quick exit" button on each content page of my app, the button itself is how I want it, but I am having a hard time getting the actual navigation to work. It builds, but simply does nothing when clicked. struct ContentMenu: View {… Read More How to wrap a button in a navigation link in SwiftUI?
This is my current root: main → index.html → page1.html I would like to navigate the user on page1.html when a button is clicked. However, what I don’t want here is the url to have page1.html. It should rather have page1 For example, look at this link from discord: https://discord.com/app They don’t have /app.html but… Read More Navigate without ".html"
I want to detect when a user tries to leave the current page and probably stop them from doing so in flutter. >Solution : welcome to stack overflow, You can achieve this by using the WillPopScope Widget. Below is a code sample to achieve this. WillPopScope( child: Container(), onWillPop: () { if (allowPop) { return… Read More Detect and stop user from leaving current page in Flutter?
Unable to route to admin page even after successful login, displays a blank screen. On successful login system should navigate and display the admin screen. Could someone please advise why the routing is not happening ? //login.js import React, { useEffect, useState } from ‘react’; import { useForm } from "react-hook-form"; import { useNavigate }… Read More Unable to route to the desired page even after successful login in react hooks
How to present UIViewController() inside of UINavigationController ? My controller presenting not fullscreen. I want my app to look like this enter image description here, but it is end up like this enter image description here I making app without Storyboard(Programmatically) let customVC = UIViewController() customVC.view.backgroundColor = .green customVC.modalPresentationStyle = .fullScreen let navVC = UINavigationController(rootViewController:… Read More Present VC programmatically
When we code in html5 we usually write code in this format <!DOCTYPE html> <html> <body> <header> <h1>What Does WWF Do?</h1> <p>WWF’s mission:</p> </header> </body> </html> And like this <!DOCTYPE html> <html> <body> <footer> <p>Author: Hege Refsnes</p> <p><a href="mailto:hege@example.com">hege@example.com</a></p> </footer> </body> </html> My question is why we do not write them separately when all the… Read More Why we write header and footer element inside of the body element in HTML5?