parallax

问题 I have a vertically oriented vertical navigation bar, that I would like to make stop at the end of #contact . It will need to resume scrolling again if the user scrolls back up. What is the best way to achieve this? javascript being used: $(function() { $.fn.scrollBottom = function() { return $(document).height() - this.scrollTop() - this.height(); }; var $el = $('#nav>div'); var $window = $(window); var top = $el.parent().position().top; $window.bind("scroll resize", function() { var gap =

问题 I'm trying to make some UIButtons in a UIView for a tvOS app but have been unable to get them to display the new parallax effect in the simulator. I successfully set up a TV image stack in images.xcassets called "startReadingButton" and my buttons load with the file, but they do not display the shiny parallax effect when swiping around on the remote in the simulator. Here is how I am loading my UIButtons: for button in 1...5 { let image = UIImage(named: "startReadingButton") let newButton =

问题 I'm trying to create a simple parallax animation with skrollr: my site is working well on Chrome/Mac but I'm seeing unusual behaviour on the ipad.. On ipad (testing on the IOS simulator), the main body of the page doesn't skroll at all (or may scroll in the background, underneath the animated div?) the animated background position (origami pattern) scrolls in the opposite direction (down is up) within the bounds defined in data-start / data-top-bottom On desktop, the effect I can simulate the

问题 UIInterpolatingMotionEffect is intended for use with UIView, but is there a possibility to use it within SpriteKit on a node ? If not, does someone has an idea to realize the effect another way. Thanks in advance 回答1: Creating a parallax effect in Sprite Kit can be achieved by creating a set of SKNode layers, adding sprites to the layers, and then moving each layer by a different amount when the user tilts the device. You can optionally scale the layers to give the illusion of depth. Here's

问题 I'm trying to create a parallax effect whereby an absolutely positioned child element should move at a rate slower than it's parent on scroll. The child will always be 130% height of the parent but the parent can be any height: HTML: <div class="parallax-window lg"> <div class="parallax-image image-1"></div> <div class="parallax-content">Hello World</div> </div> <div class="parallax-window"> <div class="parallax-image image-2"></div> <div class="parallax-content">Hello World</div> </div> CSS:

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago . I'm doing a project where it's required to basically replicate the effect where the letters of the site title move along with scrolling (exactly like here: https://en.playkot.com/, this word PLAYKOT). Do you have any idea how can I achieve that effect when letters move during

问题 I've seen this effect a couple times now, but I can't find a "name" for it - what's it called? What's the basic theory behind this effect? Does it use pure CSS, or is it primarily driven by JS? Description: As the user scrolls vertically down the page, the solid background gives way, à la "curtain reveal", to a background image. Rather than just reaching the bottom of the page, however, another horizontal bar, moving at the same rate as the previous "solid background", covers up the

问题 I'm trying to make parallax photo effect in my app using CSStickyHeaderFlowLayout - https://github.com/jamztang/CSStickyHeaderFlowLayout/ and Swift language. I have installed necessary Pod's file, add #import "CSStickyHeaderFlowLayout.h" to my "appName"-Bridging-Header.h file, and implemented this method: func collectionView(collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, atIndexPath indexPath: NSIndexPath) -> UICollectionReusableView { var cell:

问题 I have a bxslider plugin working on a site I am making for somebody and it works in all browsers except IE9 (possibly earlier versions of IE also but all I have to test it on is 9) I'm wondering where I'm going wrong in my code. I'll mention it's running alongside the scrolldeck parallax plugin Here is the related code from my header (calling the bxslider and scrolldeck parallax): <link href="style.css" rel="stylesheet" type="text/css" /> <link href="tipTip.css" rel="stylesheet" type="text

问题 I have an Android activity which uses a CollapsingToolbarLayout inside a CoordinatorLayout to achieve a scrolling / collapsing toolbar with an image as the backdrop / banner. The image is loaded from the internet and I don't know its size beforehand. I would like the toolbar to be a certain height (160dp) initially, but if the image is larger than this I would then like to allow the user to scroll down even further to reveal the rest of the image. However, this should never happen