transition

问题 I need to add some nice transition fade effect to the change of the following simple sideshow: var images = [ "http://static1.squarespace.com/static/550b669de4b0d91b0f49935d/t/551b6575e4b0c2174c3a6f54/1427858806833/flowers.jpg?format=1500w", "http://cimages.prvd.com/is/image/ProvideCommerce/PF_15_R105_MINIMAL_VA0211_W1_SQ?$PFCProductImage$", "https://i.kinja-img.com/gawker-media/image/upload/s--8a-AXhau--/c_scale,fl_progressive,q_80,w_800/zec3un8rzcmblrdlyswb.jpg", "http://media02.hongkiat

问题 I have two view controllers. I created a custom segue from the first viewcontroller to the second one and viceversa and linked both segues to the following class: (I downloaded the class from an internet tutorial) #import "SlideLeftCustomSegue.h" @implementation SlideLeftCustomSegue - (void)perform{ UIViewController *srcViewController = (UIViewController *) self.sourceViewController; UIViewController *destViewController = (UIViewController *) self.destinationViewController; CATransition

问题 I need to replay a css transition using javascript. When I reset css style of my div and apply the new transition, nothing happens... I think both code are executed in the same execution frame and by optimisation, it doesn't change anything... Example : https://jsfiddle.net/f0s8a8jp/2/ test.css({transition: 'none', height: '0px'}); test.css({transition: 'height 1s linear', height: '100px'}); The only solution I found for the moment (not realy clean for me), is to use setTimeout beetween the

问题 I'll try to explain a big problem that has me stumped. Basically, I have a #menu that goes between absolute positioned(when close to the top of the page) and fixed positioned(to the top of the window, when scrolling down the page). I'm using jquery to accomplish this. When it gets fixed, I give it a ".fixed" class. Which gives it "top:0px;position:relative;". #menu has a transition to it, but #menu.fixed removes the transition. This works great in the beginning, when scrolling down and then

问题 a short question. I've created an app for the iPad, much like a utility app for the iPhone (one mainView, one flipSideView). The animation between them is UIModalTransitionStylePartialCurl. shouldAutorotateToInterfaceOrientation is returning YES. If I rotate the device BEFORE entering the FlipSide, everything is okay and the PartialCurl is displayed okay. But if I enter the FlipSide and then rotate the device, while the UIElements do rotate and position themselves just fine, the actual "page

问题 I am considering transitioning between menu screens in a game by using QStateMachine . However, I'm unsure how to kick off some code (e.g. show() a QWidget ) upon a transition between states occurring. I can do it quite easily with plain old signals (see commented out code), but I figure that I could probably do some fancy animation upon switching screens using transitions. Here's my code: Edit: updated as per Koying's suggestion. ApplicationWindow.h : #include <QtGui> #include <QStateMachine

问题 I am creating a static website and I tried putting a background-color transition on a button. I checked my code several times and then I realized that it's not my code. The whole browser displays CSS transitions poorly. Some don't animate at all, some only show the initial and final stage after I click on them several times. I tried visiting the same sites from my computer and from different computers and I'm sure it's my browser's fault. I emptied the cache and deleted the cookies. What can

问题 How can i change the time value of a transition while is executing? For example I have the object "cesta" moving from the left to the right with a time of 4000ms then for some reason I want to change the time value to move it faster. function createCesta() ... transition.to(cesta, {time = 4000, x = screenW + 110}) ... end function touchScreen(event) if event.phase == "began" then end if event.phase == "ended" then --change the time value from here "from 4000 to 2000" end end 回答1: The docs at

问题 i wanted to make a sample app, where it will switch from pic 1, when longpressed to pic 2, then released it will switch to pic 3, then switch back to 1, i have created a sample code, didnt work on my end using gesturedetector, it just stays on pic 1, String image; class unostate extends State<uno> { @override Widget build(BuildContext context) { return Center( child: GestureDetector( child: Image.asset( image = "assets/11.png", fit: BoxFit.none, ), onTapDown: (_){ setState(() { image =

问题 The basic functionality of my webpage is that I will have thumbnails, .thnail which will display a project, when clicked, a drop down panel, .dropdown , will slide down to show images (carousel plug in) of projects with respect to the thumbnail clicked.The functionality is almost there, but the transition between clicking the thumbnails is really abrupt. I want the panel to slideUp and then slideDown once ANOTHER thumbnail is selected. The catch is that I need the .dropdown and .thnail to be