jquery-animate

问题 First of all i would like to refer to this website: http://annasafroncik.it/ I love the way the animations come into view. Is it hard to create a similar function in jquery? Are there any plugins to create such an effect? Hope someone will help me out. 回答1: Basically, you want to add a "hideme" class to every element you want hidden (then you set that class to "opacity:0"; Then, using jQuery you set a $(window).scroll() event to check the location of the bottom of every "hideme" element

问题 I set the page to scroll to top when a button is clicked. But first I used an if statement to see if the top of the page was not set to 0. Then if it's not 0 I animate the page to scroll to the top. var body = $("body"); var top = body.scrollTop() // Get position of the body if(top!=0) { body.animate({scrollTop:0}, '500'); } The tricky part now is animating something AFTER the page has scrolled to the top. So my next thought is, find out what the page position is. So I used console log to

问题 I can't seem to get this working. $('#product_family_options_dd').animate({ height: '300px', width: '900px', backgroundPosition: '-20px 0px', }, The height and width animate but not the background. 回答1: You don't need to use the background animate plugin if you just use separate values like this: $('.pop').animate({ 'background-position-x': '10%', 'background-position-y': '20%' }, 10000, 'linear'); 回答2: I guess it might be because it is expecting a single value? taken from the animate page on

问题 I have a hidden panel off the left side of the screen which slides into view on the click of a 'tab' positioned on the left side of the screen. I need the panel to slide over the top of the existing page content, and I need the tab to move with it. and so both are absolutely positioned in css. Everything works fine, apart from I need the tab (and thus the tab-container) to move left with the panel when it is revealed, so it appears to be stuck to the right-hand-side of the panel. Its

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . I'm looking for a script ! I want to do like the footer of this website ( animation between the background images where it's written '' Don't miss any update '') : https://getgoldee.com/ Does anyone know a similar script or is able to get it from this website ? Thank you for your answers ! 回答1: This is how I

问题 I want to animate the background, but it won't change with .animate! <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script> $(document).ready(function() { $(".menu").hover( function() { $(this).stop().animate({ "background": "-moz-radial-gradient(top, #fff, #cfcfcf)" }, "slow"); }, function() { $(this).stop().animate({ "background": "-moz-radial-gradient(top, #fff, #333)" }, "slow"); }); });​ 回答1: Would a simpler fade in / fade out meet your needs? #div1{

问题 How can I both move a div and resize it with animation effect at JQuery? i.e. div will be at the middle of screen and it will go to the left side and will have %50 of its height and %50 of its width after it completed its move.(It will have for example %75 of its size at the middle of its way) EDIT: I tried that: $(".block").animate({"left": "-=100px", "height": "-=30%", "width":"-=30%" }, 1000); However it disappears? EDIT2: This works: $(".block").animate({"left": "-=100px", "height": "30%"

问题 I have two matrix layout. The first one contains seven images placed like a grid. How can we arrange all the images vertically in the second layout with animation? -Thanks 回答1: If you are able to 1) detect the location of your target matrixlayoutrowcells, 2) to detach the content of the source cell and 3) attach it to the target cell, than it's nothing more than just incorporating some CSS animations ;-) See this example of a moving sap.ui.commons.Image : http://jsbin.com/jafuk/1/edit 来源：

问题 Hey all, another interesting one, I'm building a menu that will slide across the entire width of the page (width:100%;) and need some help. I have an arrow button floating on the right side of the page that will trigger a menu bar to slide out when clicked. I'd like the arrow button to slide out in front of it and once all the way across change the arrow image to it's opposite file. The big issue is that the width and height of these need to be flexible to allow for varying content. I've got

问题 Ok, I'm facing an issue when trying to animate several elements of the DOM, using a condition on a scroll event. First of all, I'm using Drupal 7 so the jQuery library I'm using is of version 1.4.4. Now, I want to shrink the size of my header when the page srolls down by changing css properties of elements inside of it. So first, on the scroll event, I check the scrollTop position of the window. If the position is different than 0 (meaning that the page is scrolled down), I trigger the