How to get and set the current web page scroll position?

How can I get and set the current web page scroll position? I have a long form which needs to be refreshed based on user actions/input. When this happens, the page resets to the very top, which...

Reset the panel scroll position in winform application c#

I'm working on winfom application c#. I have two forms called Welome and Details. Details contains 7 grids in the Panel. Scenario: If I click on any of the item on welcome page it will take to the...

Change H3 colour onClick and then Fade Back

I've got a button on the top of my page that scrolls to a DIV when I click it, but I also want it to make that h3 flash to one colour and then back to original when it has scrolled to it like...

Jquery: Using scrollTop to make animated sticky menu

I'm trying to create an animated sticky menu. User loads up the page and the navigation is stationary. User then scrolls down the page and after like 500 pixels (scrolling over the original...

page jumps to top on menu click

I am creating a website with a fixed menu on the left, the menu is visible on click with jQuery. My problem is that when I am scrolled down to the bottom of the page and I want to bring the menu...

AngularJs Browser Back Button: Go Back to Previous Spot on Page

I'm using Angular for a single page application. Sometimes I have a longer list of items. When the user scrolls down the page and clicks on the item, they go to a detailed view for that item. ...

RecyclerView and SwipeRefreshLayout

I'm using the new RecyclerView-Layout in a SwipeRefreshLayout and experienced a strange behaviour. When scrolling the list back to the top sometimes the view on the top gets cut in. If i try to...

Scroll TreeView control to top

How can I scroll my Tree View control to the top? For example we have some tree with a lot of elements: Root element |-- item 1 |-- item 2 |-- ..... |-- item 1567 Tree View control can display...

Make table auto scroll vertically via HTML & CSS

I have a simple bootstrap table that I am trying to have vertically scroll automatically. The reason for this, is that the table will be displayed on a screen and the table could have 10 items in...

height of textInput box adjust with user input

Is there a way to make it so that if a user reaches the end of the "line" on a textInput field that it continues on the next line and increases the height of the textbox so that they can see the...

Angular 2 How to detect back button press using router and location.go()?

I have built an app that uses router 3.0.0-beta.1 to switch between app sections. I also use location.go() to emulate the switch between subsections of the same page. I used <base href="/"> and a...

Visual Studio 2017, JavaScript intellisense inconsistencies

TL;DR: How do you include a tsconfig.json file in Visual Studio 2017 and still have JavaScript intellisense work like it does by default, giving code hints both for your own code and 3rd-party...

Position: sticky - scroll bouncing when combined with javascript height adjustment

After playing with position: sticky for a while, I started implementing it for sticky navigation and ran into this interesting, but frustrating scroll bouncing issue. This is a common type of...

iOS 11 large-title navigation bar not collapsing

The Apple guy in the What's new in Cocoa Touch WWDC video said that the new large-title navigation bar will magically hook into the top-level scroll view of the underlying view controller and...

Cannot scrape for infinite scrolling using Selenium

I am scraping tweets using Selenium for last 1 years but it cannot scroll the page beyond a point and pointing "Back to Top". How can I overcome this problem using Selenium? Here is my...

Text flickering after font-size change by scroll event

I have this JavaScript code that changes font-size based on window.scrollY. var title = document.querySelector('.title') var titleFontSizePX = getComputedStyle(title).fontSize var...

Javascript fullscreen toggle resets user viewport position

I've got a fullscreen toggle button for a web application I'm working on, but when I toggle fullscreen on and then back off again, it resets the user's position on the page. It's pretty jarring,...

TableView fail to reload after `tableView.reloadData()` is called

I have two tabs. The first tab contains a UITableViewController, with its tableView's cells containing some words. The second tab is for settings, containing a tableView, with a cell for setting...

How do I remove/disable a function in javascript?

I am trying to write a script that has several variable and functions. The script is for a navbar and it should do the following: On scroll:change bg from transparent to solid, and change logo...

Next.js link doesn't render with page scrolled at the top

I have a component like so: const Milestone = props => { const { path, disabled, index, ...rest } = props; if (disabled) return <MilestoneCheck disabled />; return ( <Link href={path}...

Flutter - Show a floating widget when list scrolls down

Is there a way to show a floating widget in top of the screen when list is scrolled up? I have a widget (inside a scrollable widget) in my screen, when I scroll up, I want to convert this widget...

Vertical ViewPager2 with RecyclerView Scrolling Issue

I'm using a ViewPager2 with two fragments in a vertical orientation. When the user swipes down to the second fragment, there is a RecyclerView that scrolls content in the same vertical...

Materialize modal back to top button

I have a modal from Materialize, I want to make the modal back to top when user close the modal. Modal Image: I try to get the scroll value like: console.log("Scroll Top: " +...

In ListView, on scrolling down, loosing data in flutter

I have a situation where I need to maintain the state of the listview of custom widget on scrolling. Following is the functionality. I've a listview in flutter with each containing a TextField. In...

How can I see what method I'm in, in Android Studio?

It used to be (up through Android Studio 4.1, IIRC) that when editing a file, you could see the name of the method (and/or class, etc.) that the cursor is in, displayed in the status bar near the...

Click on <details> (not <summary>) to close "disclosure statement"?

Following the simple example shown here, <details>: The Details disclosure element [Mozilla.org], how can I click in the "details" to collapse those details? For example, in the animated GIF below...

Android Studio strange code sub-windows after upgrade to Arctic Fox (2020.3.1)

After Android Studio upgraded itself to version Arctic Fox, I now get these strange sub-windows in my code editor that I can't get rid of. If I click in either of the 2 sub-windows (a one-line...

iOS 15 overflow issue for fixed elements when Tab Bar is positioned top

iOS 15 appears to have an issue with overflowing fixed elements when the Tab Bar is positioned at the top instead of the bottom (the new default). For example, I have a long Bootstrap 5 Modal...

Microsoft SQL Server 2016 - T-SQL language - 'Gaps & Islands' problem - tricky partition

I have 5 employees with ID values : 111, 222, 333, 444, 555. I have a source dataset that has data for all five of them on all calendar days between Mar 28, 2021 and Apr 5, 2021. (This is just a...

How to draw connecting lines between web elements on a page

I want to find the simplest *barebones* (that is, no libraries if possible; this is a learning exercise) way to draw a simple line between components. The elements are divs representing cards...