jquery.lazy | highly configurable delayed content , image and background | Computer Vision library
kandi X-RAY | jquery.lazy Summary
kandi X-RAY | jquery.lazy Summary
Lazy is a fast, feature-rich and lightweight delayed content loading plugin for jQuery and Zepto. It's designed to speed up page loading times and decrease traffic to your users by only loading the content in view. You can use Lazy in all vertical and horizontal scroll ways. It supports images in tags and backgrounds, supplied with css like background-image, by default. On those elements Lazy can set an default image or a placeholder while loading and supports retina displays as well. But Lazy is even able to load any other content you want by plugins and custom loaders.
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jquery.lazy Examples and Code Snippets
Community Discussions
Trending Discussions on jquery.lazy
QUESTION
On https://bm-translations.de/ I have an YouTube-iframe embedded with the nocookie domain of YouTube. For speed optimization I am only loading an thumbnail via lazyload. This is my code:
...ANSWER
Answered 2020-Nov-01 at 14:26If you look closely, you have two img
tags:
You have duplicate codes:
- The code in your
globaljs.js
loads fromyoutube.com
.
- The code inside your
script
tag embed in home loads fromwww.youtube-nocookie.com
Last Step:
For thumbnails img.youtube-nocookie.com
does not work. You were fetching thumbnail from youtube.com
all along.
Change your thumbnail loading code to:
QUESTION
I am using this plugin for lazy loading of images.
It loads my 80 images very nicely. This is the code.
...ANSWER
Answered 2020-Oct-27 at 12:39I just figured it out and want to share my solution. I am using afterLoad to add my border.
QUESTION
I couldn’t find, how I can make that Wildfire comments plugin was load lazy.
2. LimitationsSolution must work for any static (HTML/CSS/JavaScript solely) site.
3. ProblemsFor preventing XY problem.
- I place Wildfire comments to the end of my articles on my site. I want that Wildfire was load, when a visitor of my site read my articles to the end. No need to Wildfire to load immediately when the page loads.
- Wildfire makes some requests that sometimes they can significantly slow down the page loading. It’s bad. For example, 53% of mobile website visitors will leave if a webpage doesn’t load within three seconds.
ANSWER
Answered 2020-Sep-13 at 10:42I would load the wildfire.auto.js
file, whenever the container is reached by the user. If you want to use jQuery.Lazy, the easiest way would be to create a simple custom loader and include the js file to the page on that.
I think the example will be self explaining. ;)
QUESTION
I have 5 js files.
...ANSWER
Answered 2020-Sep-07 at 02:26You can use jQuery.getScript
QUESTION
In Google Play Store am getting warning below like this,
Your app contains one or more libraries with known security issues. Please see this Google Help Center article for details.
Vulnerable JavaScript libraries:
- Name --> jquery
- Version --> 3.3.1
- Known issues --> SNYK-JS-JQUERY-174006
- Identified files --> res/raw/jquery_min.js
Note: when loading webview in my app i will InterceptRequest in webview url and load the local jquery_min.js file from raw folder resource which helps us to load the webpage faster due this function and i save 5 gb download from server per month.
Sample WebView Program
...ANSWER
Answered 2019-Oct-13 at 15:36This issue refers to an old vulnerability of jquery from your res/raw/jquery_min.js file.
Just updated the jquery_min.js to v3.4.1 and fix it.
You can fix it manually in your file change in the code:
From:
if(null!=(e=arguments[s]))for(t in e)n=a[t],a!==(r=e[t])&&(l&&r&&(w.isPlainObject(r)||
To:
if(null!=(e=arguments[s]))for(t in e)r=e[t],"__proto__"!==t&&a!==r&&(l&&r&&(k.isPlainObject(r)||
I found this solution in https://www.privacy-wise.com/mitigating-cve-2019-11358-in-old-versions-of-jquery/ and worked for me.
QUESTION
I'm trying to implement Lazyloading of images in my RoR web app, which uses Turbolinks.
I've implemented this gem: https://github.com/jassa/lazyload-rails
It works perfectly as intended if I do a "hard" refresh of the site (which triggers document.ready), but it does not load if the page is loaded by Turbolinks.
I tried changing this code in the jquery.lazyload.js file (line 163):
...ANSWER
Answered 2019-Nov-03 at 15:44Found the solution myself.
The application.js file only gets called upon a hard refresh, so when the page is loaded via Turbolinks it did not call the $("img").lazyload() function. Solved it by adding this line to the header in the application.html.erb file:
QUESTION
I am using jQuery lazy loading to lazy load images on my website and it is great BUT the problem is that if the user comes 10 times to the website, the image lazy loads 10 times.
How can I cache the image and make it lazy load only once and the rest displayed directly from the cache?
In general the js code to lazy load is
...ANSWER
Answered 2019-Oct-02 at 13:43There is no need to do something like you have in mind, because Lazy will use the browser cache by itself.
There are two things to know about your question I like to answer separately.
A way to check if an image is cached by the browserIf you would like to have a different behavior for cached images on your page, you would need to know what image is cached before rendering the page, or after rendering with JS. But there is no function I would know, to check a browser cache in server-side. So this is not an option.
There are some ways / hacks to check an image cache in JS. But whenever you check, the image will be fully loaded by the browser. That means, at the moment you check if an image is cached, you already load it and it will be cached too. So this will not get you any further.
Lazy will rely on the browser cacheBut there is one thing that makes the thing you want to archive unnecessary. Lazy will use the browser cache too. Whenever an image is loaded, (and caching is enabled) the browser will cache it. There is no difference between plain HTML and loading via JS. That said, if an image is cached by the browser, Lazy will load the cached image and just show it.
As you see, it will use cached images too, but with the possibility to use all features of Lazy, like effects and everything else. So there is no need for any change on your side.
I hope this will help you.
QUESTION
So, I am developing a vb.net website and I am using 'collapse' to toggle some parts of the page. I'm trying to use a < a > link inside a < li > list item to toggle (through href) another < li > list item. I have multiple list items like that inside the < ul > but I only left 2 to simplify the code.
Now, my problem is that the toggle and collapse work fine until I click on another link. Then if I go back to the first one, it will open but when I try to click the link to collapse it, it closes it but then re-opens it.
Bootstrap.css version = 3.3.6
Bootstrap.js version = 4.1.3
Here's a part of the code:
ANSWER
Answered 2019-Apr-25 at 13:51Simple answer: Stop using collapse !
QUESTION
I am using a base Mansory layout for building a basic image grid. Having to load hundreds or thousands of images from a database in the hope of building an infinite scroll page, I don't want the user to have to download all of them, mainly because of loading times but also because of all the wasted traffic that would mean (user shouldn't load image #500 unless he scrolls down until reaching it). To make this happen I tried to use the jQuery LazyLoad plugin.
This is how I fill my Masonry image grid:
...ANSWER
Answered 2017-Feb-07 at 23:22Your masonry is loading before your images have fully loaded. Run your .lazyload inside of a
QUESTION
I'm using a lazyload function that works with jQuery.
I'm calling it in my liga.js file like this:
...ANSWER
Answered 2018-Sep-15 at 23:42the syntax with the jQuery wrapper is $(selector).lazy()
...
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install jquery.lazy
This project includes an automated build script using gulp. To build your own versions of Lazy you need to install it via npm first. Afterwards you can use the following command in your console to automatically generate all productive files. While building these files everything will be checked with jshint for validity too.
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