I've recently been experimenting with the skrollr plugin to build a parallax webpage optimized for iOS. I've noticed that when I solely use text, the scrolling effect is smooth and quick. However, as soon as I add a background image using CSS or an inline image in HTML, the scrolling becomes choppy and slow. Is there a solution to this issue? It seems like any inclusion of an image significantly impacts the performance.
Appreciate any help on this matter!
When it comes to background images in CSS, the size of the image can greatly impact the rendering of a webpage. The larger the area covered by the background, the higher the cost as the browser's render engine must repaint more screen space. To observe this effect, you can use Chrome developer tools and timeline tools.
If you are experiencing issues with animating images, one potential solution is to utilize a 3D CSS transform instead of a standard transform. By using a 3D transform like 'translate3d', hardware rendering will be triggered, allowing your computer's GPU to handle the transformation workload and potentially resulting in smoother animations.
Keep in mind that implementing this strategy may have drawbacks, especially on mobile devices or other limited platforms. However, it could be worth trying out for improved performance.
I have designed a custom cms theme with various customization options that I wish to showcase in a live demo. My goal is to implement Javascript style switchers or modifiers where users can choose values from checkboxes or select tags, and see their select ...
I have been working on customizing the vAxis ticks in my Google chart to display multiple colors. Here is the code I currently have: var gridlines = [ '#ff0000', '#00ff00', '#0000ff' ]; var container = document.get ...
My goal is to load a very large image (from the perspective of my web app), weighing around 10-20 MB using an AJAX call. I am utilizing angular resource: 'use strict'; angular.module('myApp') .factory('Picture', function ($ ...
I've been grappling with a perplexing CSS issue that is causing a scroll bar to appear on a full page. Initially, my div layout was as follows (with no scrollbar problem): Container 100% (width) wrapper 80% navMenu 100% centerDoc 100% Ho ...
I am struggling to create a hover color change effect that applies to all elements (icon, text, and button) from top to bottom. Currently, the hover effect only changes the color of either the text and icon or the button individually. Below is the code sn ...
This is the current layout of my navbar, with the logo in the center. I now want to enhance it by adding a search bar and some icons similar to this example: ideal navbar Here is my current navbar for reference: My current navbar <header> <n ...
/justincavery/pen/mPJadb - this is a link to CodePen After copying the code from CodePen and running it, I encountered an error: "Uncaught ReferenceError: TweenLite is not defined". The image only draws once and there is no animation unless I press "F5 ...
I am currently working on a blog using the Marlene theme on Wordpress. For my posts, the default image resolution is 835x577, which suits my needs perfectly (see example post). However, I also have a "News" page where I want to display a list of all news ...
Is there a way to display text on a fullscreen video in HTML? I have tried using absolute positioning for the text and relative/fixed/none positioning for the video, but it does not work when the video is in fullscreen mode. I also attempted to call the ...
Using the "img" tag with only a width value in CSS will automatically calculate the height proportionally. However, finding the height value using developer tools or jQuery's height() method may not work as expected. See the example below: HTML code ...
My React app, created with create-react-app, is designed to be integrated as a "widget" within other websites rather than functioning as a standalone application. To achieve this, I provide website owners with minified JS and CSS files that they can inser ...
Is there a way to hide the "Subject" if the "subject_title" field is empty? <dt class="col-sm-6 text-dark" >Subject</dt> <dd class="col-sm-6">{{$course_dtl->subject_title }}</dd> For example, I would li ...
I am currently in search of a functional version of the latest MGTwitterEngine iPhone project. The provided sample app for MGTwitterEngine is designed for Mac, and I am encountering difficulties compiling it due to numerous missing dependencies. Every atte ...
Hey, I'm facing quite a tricky situation with this grid and could use some assistance. I'm trying to figure out how to populate the data using ng-repeat. I've attached an image showcasing the desired layout of the grid and the order in which ...
I'm currently troubleshooting the demo below. For some reason, I am unable to apply a transition to either .fa-chevron-right or .fa-chevron-left when toggling between two classes. Can anyone help me figure out why? $("button").on("click", function( ...
In my attempt to create a UITableView with two sections, one linked to the Core Data Model and the other displaying simple text, I have the following code snippet: - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 2; } - (NSInteg ...
Is there a way to move a div from the chart_div to the movehere div? I've tried duplicating it below the current svg, but I'm having trouble targeting just the header row ('g' element) specifically. Here is the HTML: <script type= ...
Looking to incorporate a functionality akin to WhatsApp's mute option. Essentially, the user would cease receiving notifications (specifically through Location Manager) for a set period. Once this time has elapsed, notifications through the Location M ...
I am facing an issue with my REST service that utilizes the DELETE method along with HTTP body, but for some reason, it is not functioning as expected. Here are a couple of approaches I have taken to try and resolve the problem: super.manager.requestSeri ...
I'm currently facing an issue with my chart component in a view. I've been trying to reduce its size using max-width property but it doesn't seem to be working. Below are the relevant code snippets: <div id="chart"> < ...