fade

问题 So I'm tyring to fade one image in and the other out when hovered using html/css. These images sit on top of each other. One is a transparent play button (which has to be on top?) And the other is a picture. When hovered, I want the play button to fade in and the picture to fade out. I have done countless research and here is what I currently have: <div id="videocontainer"> <a href="#"><img class="playButton" onclick="do something" src="imagesrc" alt="" /></a> <img class = "vidImage" src=

问题 I'm trying to change the background color and a series of images through cross-fade via javascript. In first 3-4 loops both are synchronized (each color in 2 seconds and each image in 2 seconds) but after sometime the background color change slowdown and lags. I want both the elements to change simultaneously at same time. Please Help. FIDDLE- jsfiddle.net/pEHZR $(function () { var colors = ['black', 'red', 'blue', 'black']; var i = 0; var cont = $('div.container'); var back = $('div.back');

问题 How could i make the toggle transition look softer? I'm "toggling" 2 divs: $(document).ready(function(){ var tweet = $("ul.tweets li"); tweet.hover(function(){ $(this).find('.a').toggle() .end().find('.b').toggle(); }); }); this is the fiddle 回答1: You can use .fadeToggle(). Edit: If you absolutely position .b and relatively position li , you only need to toggle .b : Working Demo: http://jsfiddle.net/kpNY4/8/ tweet.hover(function () { $(".b", this).fadeToggle(); }); CSS: li { position:

问题 I am having a problem with gtetting fadeIn and fadeOut effect of jQuery to work properly in IE (6+7+8). The script works fine in FF and safari (fading nicely) but in IE it just shows/hides - no fading effect at all. Any ideas? $(".myclass ul li:eq(" + $(this).attr("href") + ")").fadeIn(5000); The href attribute that it is getting is simply holding a numeric value representing the position in the ul li length. 回答1: I had the same issue and used the code below (from the link posted by Q8-coder

问题 Stack is warning me this is a subjective question, and will likely be close, but I'm going to try this anyway. I have a set of control buttons attached to pictures in a gallery. These are to be initially hidden, and toggle visible when the mouse hovers over the image. The question I have is this: Should these buttons be set to hidden in the stylesheet or stay visible and be hidden by jQuery when they load? I want graceful degradation, so it seems like initializing this in the CSS is a bad

问题 I am working with a bunch of images in a div, When the page is loaded all the thumbnails are 30% of opacity. As soon as you go with your mouse over a thumb it fades to 100%, if you move with your mouse out the thumbnail it fades back up on 30% of opacity. This bit works. Now when the user clicks on a thumbnail it has to stay at 100% opacity. As soon as the user clicks on another thumbnail, the 'old' thumbnail has to fade back to 30% and the 'new' one has to stay at 100%. This bit is the

问题 I have a Jquery script below that simply fades in the background color on hover. While the background is fading as desired, the text is fading in and out as well which I don't want. Ideally, I'd like for only the background color to fade in and not the text. Any help would be most appreciated. Thanks :) Jquery $(document).ready(function () { //Set the anchor link opacity to 0 and begin hover function $("#menu-sample-menu li a").hover(function () { //Fade to an opacity of 1 at a speed of 200ms

问题 I am creating a 650 X 610 px historical railway map and would like to start with a blank map, then fade in transparent .png layers containing just a fragment of the railway, one on top of the other, building up to an image of the whole network. There would be a list of the dates the network was extended to click and make that bit of line appear. Easily done using solid images, but very slow and there are 31 images. I couldn't find any forum queries about this anywhere. Please could anyone

问题 I am trying to fade out a Flash embed object and fade in regular Html. For some reason the callback of the fadeout method gets fired multiple times, before the fade out has finished. The result is that the Html gets appended multiple times in the callback function and it blinks an extra time. This doesn't happen when I try fading regular Html. Is the fadeout function not meant to work with flash? Html: <a id="HideFlash" href="#">Hide Flash</a> <div id="FlashContainer" > <object classid="clsid

问题 I have a simple navigation system in a sidebar on a page that you can see here. As you can see when you hover over one of the links in the sidebar the background image changes as I have set a different background URL for hover in the CSS. I am looking for a simple way of adding a transition effect, so that the hover background image fades in and out. I have tried a couple of jQuery methods without success. I am wondering if there is a way of adding a fade transition using jQuery or some other