## Layzr-Rails

This project integrates the jQuery [Layzr Plugin](https://github.com/callmecavs/layzr.js)
for Rails `image_tag` helpers

### What's jQuery Layzr Plugin?

From the project page:

*A small, fast, and modern library for lazy loading images.*

See [live demo](http://callmecavs.com/layzr.js/)

## Documentation

### Installation

Add it in your gemfile

    gem 'layzr-rails'

Create a configuration file and put it in your initializers `config/initializers/layzr.rb`


      Layzr::Rails.configure do |config|
        config.placeholder = "/assets/some-default-image.png"
      end

Require layzr library in application.js ie:

    //= require layzr

And place the jvascript code:

    $(document).ready(function() {
       const instance = Layzr()
    });

### Features

* Add `lazy: true` option to Rails `image_tag` helpers to render layzr-friendly img tags.
* Simple (really). That's pretty much it.

### Example

    <%= image_tag "kittenz.png", alt: "OMG a cat!", lazy: true %>

Equals:

    <img alt="OMG a cat!" data-normal="/images/kittenz.png" src="/assets/some-default-image.png">

### More options

  
    <%= image_tag "normal.jpg", lazy: true, layzr: { retina: "retina.jpg", srcset: "small.jpg 320w, medium.jpg 768w, large.jpg 1024w"} %>

Equals:

    <img src="/assets/some-default-image.png" data-normal="normal.jpg" data-retina="retina.jpg" data-srcset="small.jpg 320w, medium.jpg 768w, large.jpg 1024w">  


## License

Layzr-Rails is released under the [MIT License](http://www.opensource.org/licenses/MIT).


layzr-rails

Mohit Jain

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Ambiguous License Classifier

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Bad text encoding

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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Bin script confusion

This Chrome extension includes a content script '{scriptFile}' that runs on websites matching '{matches}'.

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Chrome Extension Content Script

This Chrome extension requests access to '{host}'.

What are Chrome extension host permissions?

Chrome Extension Host Permission

This Chrome extension uses the '{permission}' permission.

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Chrome Extension Permission

This Chrome extension requests broad access to websites with the pattern '{host}'.

What are Chrome extension wildcard host permissions?

Chrome Extension Wildcard Host Permission

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

What do I need to know about license files?

Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

Critical CVE

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What is a CVE?

High CVE

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Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

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Environment variable access

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File dependency

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Filesystem access

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Wildcard dependency

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Git dependency

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AI-detected potential malware

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AI-detected potential security risk

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Native code

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High entropy strings

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Unicode homoglyphs

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Install scripts

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Invisible chars

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License Policy Violation

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Long strings

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Major refactor

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What is a modified license?

Modified license

What is network access?

Network access

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No bug tracker

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Why are missing repositories important?

No repository

Package does not have any tests. This is a strong signal of a poorly maintained or low quality package.

layzr-rails

Layzr-Rails

What's jQuery Layzr Plugin?

Documentation

Installation

Features

Example

More options

License

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