lazysizes | High performance and SEO friendly lazy loader | Computer Vision library

by aFarkas JavaScript Version: 5.3.1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | lazysizes Summary

lazysizes is a JavaScript library typically used in Artificial Intelligence, Computer Vision applications. lazysizes has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i lazysizes-umd' or download it from GitHub, npm.

lazysizes comes with a simple markup and JS API. Normally you will only need to use the markup API.

Support

Quality

Security

License

Reuse

Support

lazysizes has a medium active ecosystem.

It has 16911 star(s) with 1778 fork(s). There are 282 watchers for this library.

It had no major release in the last 12 months.

There are 166 open issues and 648 have been closed. On average issues are closed in 145 days. There are 33 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of lazysizes is 5.3.1

Quality

lazysizes has 0 bugs and 0 code smells.

Security

lazysizes has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

lazysizes code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

lazysizes is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

lazysizes releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed lazysizes and discovered the below as its top functions. This is intended to give you an instant insight into lazysizes implemented functionality, and help decide if they suit your requirements.

Sets up lazy loading configuration
Reload an element .
Initialize the loader
Get options from an element .
Load a CSS file
Initialize Layers loader
Load the included data
Updates the src attribute set to another element .
Parses the input and adds it to the map
Replace all props in the given CSS properties .

Get all kandi verified functions for this library.

lazysizes Key Features

No Key Features are available at this moment for lazysizes.

lazysizes Examples and Code Snippets

No Code Snippets are available at this moment for lazysizes.

Community Discussions

Trending Discussions on lazysizes

Get average color of image without sacrificing lazy loading

Lazy loading a font

Lazyload image in Vue/Nuxt gallery component

Responsive image, picture element for multiple image/format lazyload

Vue is not defined/not a constructor

Why is this code in my shopify theme file?

npm does not support Node.js v8.17.0

Is it possible to Inline an SVG in style.css for reuse, multiple times, as a background-image?

urllib.error.HTTPError: HTTP Error 403: Forbidden for urlretrieve

Configure Vue loader and lazysizes to transform urls with Nuxt

QUESTION

Get average color of image without sacrificing lazy loading

Asked 2022-Mar-08 at 00:47

Here is just an example of what I'm trying to achieve.

So I looked online on how to get the average color of an image and the solution I found works pretty well. The only problem is that it doesn't work well when you decide to lazy load the images.

For the purpose of this question, here is a basic HTML structure with images.

...

ANSWER

Answered 2022-Mar-08 at 00:47

You can create a load event listener for each image, so once each image loads you get the color. Your code can be written thus:

Source https://stackoverflow.com/questions/71388641

QUESTION

Lazy loading a font

Asked 2021-Nov-04 at 07:13

I in the middle of a page want to load a font lazily. I use Lazysizes ans its plugin Unveilhooks. This is what the author of the library answered some while ago on this topic: https://github.com/aFarkas/lazysizes/issues/169

As for the font, it is Google's Lobster: https://fonts.google.com/specimen/Lobster

fonts.css

...

ANSWER

Answered 2021-Nov-03 at 18:15

Use LazyHTML, but you need to add lazyhtml script into Head

Source https://stackoverflow.com/questions/69620150

QUESTION

Lazyload image in Vue/Nuxt gallery component

Asked 2021-Aug-18 at 10:15

I'm trying to create a simple gallery component where if you click on some image a Light-Box will appear where you can see full size photo and have options like next and previous photo or close the Light-Box.

Currently When I need to change the image to next or previous I change the src of the img-tag and it works.

Here comes my problem. I want to lazy load my images. I use lazysizes in my project. So the simple implementation to have an image to load is to add the class "lazyload" and to pass the property data-src instead of src.

However if I change to data-src my methods for next and previous image are not working.

...

ANSWER

Answered 2021-Aug-17 at 15:06

Also, on top of my comment, I do recommend looking into the official nuxt image module which do have native lazy loading out of the box: https://image.nuxtjs.org/components/nuxt-img

You could maybe combo this with some simple lightbox that does the trick for you. I've used vue-silentbox before, it is working pretty well.

You can have that kind of code there

Source https://stackoverflow.com/questions/68814842

QUESTION

Responsive image, picture element for multiple image/format lazyload

Asked 2021-May-17 at 15:40

Need help/correct way to implementing responsive image and multiple file formats in picture element, using lazysizes-aFarkas. The sample code as follow:

...

ANSWER

Answered 2021-May-16 at 19:35

Try this :

Source https://stackoverflow.com/questions/67559859

QUESTION

Vue is not defined/not a constructor

Asked 2021-Apr-22 at 03:18

Hi so I know there are a few questions already related, if not, exactly the same but for some reason none of those answers have worked for me, so I want to ask this based on my specific scenario.

So I've been using laravel-mix and vuejs for a few months now and just to give you a background I am very new to using webpack or bundlers. I started using laravel-mix because it was required for a project and since then I've been using it even on solo projects. Now that I'm using the new version of laravel-mix and vuejs, I can't seem to make vuejs work!

Let me first show you my webpack.mix.js:

...

ANSWER

Answered 2021-Apr-22 at 03:18

It looks like your initialization code is for Vue 2:

Source https://stackoverflow.com/questions/67198389

QUESTION

Why is this code in my shopify theme file?

Asked 2021-Mar-09 at 02:43

I noticed these few lines of code which all mentioned IE9 (which I'm assuming no one is using for the most part).

...

ANSWER

Answered 2021-Mar-09 at 02:43

If you want to remove support for IE 9 or earlier version, you can remove the if let IE 9 part, but the other one

Source https://stackoverflow.com/questions/66539968

QUESTION

npm does not support Node.js v8.17.0

Asked 2021-Feb-22 at 08:04

So the problem I am facing is that some packages in my package.json file required node version greater than 10. So I have nvm package installed to manage node versions and when I do node -v it gives me this: v12.19.0. So if the node version is 12.19.0 then the error shouldn't come but I think this is a global version of node so when I do npm update, this comes up:

...

ANSWER

Answered 2021-Feb-22 at 07:15

I believe that's the problem is in your package.json simply run npm install and it should work.

Source https://stackoverflow.com/questions/66311355

QUESTION

Is it possible to Inline an SVG in style.css for reuse, multiple times, as a background-image?

Asked 2021-Feb-15 at 11:40

Essentially the footer on many pages of my websites, is 3 buttons. In style.css I've styled them with a background svg. This is problematic because I have multiple images at the top paused by class="lazyload" using , so the browser is now prioritising loading 3 unimportant SVG images at the very bottom.

...

ANSWER

Answered 2021-Feb-15 at 09:57

(from earlier comment)

You may use the css var() function to avoid repeating the same value and shorten the code .

https://developer.mozilla.org/en-US/docs/Web/CSS/--*

Property names that are prefixed with --, like --example-name, represent custom properties that contain a value that can be used in other declarations using the var() function.

https://developer.mozilla.org/en-US/docs/Web/CSS/var()

The var() CSS function can be used to insert the value of a custom property (sometimes called a "CSS variable") instead of any part of a value of another property.

example for a background :

Source https://stackoverflow.com/questions/66176068

QUESTION

urllib.error.HTTPError: HTTP Error 403: Forbidden for urlretrieve

Asked 2021-Jan-15 at 19:07

I try to download a image from a website but I get an error. Can somebody help me and explain what is going on and how could I make a work around?

Sorry I'm completely new to programming stuff with websites.

...

ANSWER

Answered 2021-Jan-15 at 19:07

Maybe it helps you::

Source https://stackoverflow.com/questions/65741053

QUESTION

Configure Vue loader and lazysizes to transform urls with Nuxt

Asked 2020-Oct-13 at 20:14

I'm trying to configure lazysizes with Nuxt and my urls are not handled by Webpack so I get a 404 error. I get the path src="~/assets/img.png" instead of src="/_nuxt/assets/img.png". I added lazysizes as an npm package and the following to my nuxt.config.js file.

...

ANSWER

Answered 2020-Oct-13 at 20:14

Found out the answer! If anyone comes here, for future reference, I solved it reading this article https://medium.com/@dannjb/a-lazy-loading-image-component-for-nuxt-js-c34e0909e6e1.

Source https://stackoverflow.com/questions/64303379

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install lazysizes

Run npx grunt to validate JSHint and uglify/minify all files.

Support

Lazysizes is built upon the Responsive image standard and extends it with additional functionality. For full cross browser responsive image support you must use either a full polyfill like picturefill or use the extreme lightweight partial respimg polyfill plugin or the responsive image on demand plugin. Alternatively, you can simply define a fallback src via the data-src attribute. If you want to learn more about the responsive image syntax read "The anatomy of responsive images".

Find more information at: