fadeout

问题 I am new to jQuery. Currently, I am working with jQuery in my one of Cross Platform Mobile Applications. I need to hide and show some of my Page Contents on respective conditions. I have found following two methods that are working fine for me. $( "#myControlId" ).fadeOut(); $( "#myControlId" ).hide(); both lines are working fine for me to hide my views, also when I need to show my views following both lines are working well for me $( "#myControlId" ).fadeIn(); $( "#myControlId" ).show();

问题 I am new to jQuery. Currently, I am working with jQuery in my one of Cross Platform Mobile Applications. I need to hide and show some of my Page Contents on respective conditions. I have found following two methods that are working fine for me. $( "#myControlId" ).fadeOut(); $( "#myControlId" ).hide(); both lines are working fine for me to hide my views, also when I need to show my views following both lines are working well for me $( "#myControlId" ).fadeIn(); $( "#myControlId" ).show();

问题 I have this code that fades a div over another one upon mouseover, and fades out when the cursor leave the viewing area. EXAMPLE: http://jsfiddle.net/3vgbemgu/ $('.under').hover(function () { $('.over').fadeIn(); }, function () { $('.over').fadeOut(); }); however, if the user moves the mouse over the area quickly multiple times, the animation creates a queue, meaning the div fades in and out various times one after another. This is much more obvious is there are multiple instances of this

问题 I want to do an AJAX call via jQuery load() and only once it returns, then fadeOut the old content and fadeIn the new content. I want to old content to remain showing until the new content is retrieved, at which point the fade Out/In is triggered. Using: $('#data').fadeOut('slow').load('/url/').fadeIn('slow'); the content fades in and out and a few moments the later the load() call returns, and the data updates, but the fade has already completed. 回答1: Use callbacks to the control the order

问题 I want to do an AJAX call via jQuery load() and only once it returns, then fadeOut the old content and fadeIn the new content. I want to old content to remain showing until the new content is retrieved, at which point the fade Out/In is triggered. Using: $('#data').fadeOut('slow').load('/url/').fadeIn('slow'); the content fades in and out and a few moments the later the load() call returns, and the data updates, but the fade has already completed. 回答1: Use callbacks to the control the order

问题 I am working on an image slideshow, and the fadeOut() functionality working with every image change, but the next image appears abruptly. I want it to fade in. I can't seem to get it working. Here is the code without any fadeIn() : HTML: <div id="backgroundChanger"> <img class="active" src="background1.jpg"/> <img src="background2.jpg"/> <img src="background3.jpg"/> CSS: #backgroundChanger{ position:relative; } #backgroundChanger img{ position:absolute; z-index:-3 } #backgroundChanger img

问题 I'd like to fade-out the sound played by MPMusicPlayerController over a particular time period? How can I do this? 回答1: There is no fade functionality so you have to implement it yourself. Loop until volume is 0, and add a delay for each step. If you want all this to happen 2 seconds into the future, put the code on a block: MPMusicPlayerController *iPod = [MPMusicPlayerController iPodMusicPlayer]; int64_t delay = 2LL * NSEC_PER_SEC; dispatch_after(dispatch_time(DISPATCH_TIME_NOW,delay),

问题 The application: I am writing a little game that would teach the user to read music notes. The game play is very simple. The app displayes a note and my little daughter (target user) should hit the emulated keyboard key on the WinForm GUI matching to the note. She has 1 minute to get as many good hits a she can. Successes and failures are counted. The task: As she hits a good/bad keyboard key, I want to confirm immediately if she was right or wrong without interrupting the play . My plan is

问题 I am looking to make a label fade in, in viewDidLoad() , and then after a timer is at 3 fade out. I am not familiar with the fadein or fadeout functions. How would I go about doing this? 回答1: Even though the view has loaded, it may not be visible to the user when viewDidLoad is called. This means you might find your animations appears to have already started when you witness it. To overcome this issue, you'll want to start your animation in viewDidAppear instead. As for the fadeIn and fadeOut

问题 I managed to make the imageView dissapear after 10 seconds(a tutorial image on my mainActivity). But i want to make a smooth fade out because like this it doesn`t look good, can anyone refer me to any good tutorial img=(ImageView)findViewById(R.id.ImageTutorial); if(getIntent()!=null) { Bundle extras = getIntent().getExtras(); String TutorialDemo=extras !=null? extras.getString("TutorialDemo"):"false"; if(TutorialDemo.equals("true")) { Runnable mRunnable; Handler mHandler=new Handler();