InlineJS Animation Plugin

This is a plugin for the InlineJS Framework, enabling animations.

Install

• Grab source or distribution versions from GitHub
• Include script in your HTML file.

CDNs

<script  src="https://cdn.jsdelivr.net/npm/@benbraide/inlinejs-animation@1.x.x/dist/inlinejs-animation.js"></script>

<script  src="https://cdn.jsdelivr.net/npm/@benbraide/inlinejs-animation@1.x.x/dist/inlinejs-animation.min.js"></script>

NPM Install

npm install @benbraide/inlinejs-animation

Reference

Available directives:

Directive	Description
x-transition	Enables setting and updating components used during animations.
x-animate	Enables a DOM element to be animated based on some conditions.

Available magic properties:

Property	Description
$animation	Retrieve the specified component storage.

Directives

---

x-transition

x-transition enables setting and updating components used during animations.

Argument Keys

actor sets or updates the animation logic. Example:

<div x-transition:actor="$animation.opacity"></div>
<div x-transition:actor="'opacity'"></div>

Note: You can specify an animation name as string or an animation actor object.

ease sets or updates the timing function used for the animation. Example:

<div x-transition:ease="$animation.bounce"></div>
<div x-transition:ease="'bounce'"></div>

Note: You can specify an ease name as string or an animation ease object.

target specifies a different target for the animation. Valid for x-animate directive. Example:

<div x-transition:target="document.querySelector('#animation-target')"></div>

duration sets or updates how long the animation takes to complete. Example:

<div x-transition:duration="$animation.fast"></div>
<div x-transition:duration="450"></div>
<div x-transition:duration="'2s'"></div>

Note: You can specify a time as string or an integer value in milliseconds.

repeats sets or updates how many times the animation should run. Example:

<div x-transition:repeats="$animation.infinite"></div>
<div x-transition:repeats="9"></div>

delay sets or updates the cooldown period for repeating animations. Example:

<div x-transition:delay="$animation.fast"></div>
<div x-transition:delay="450"></div>
<div x-transition:delay="'2s'"></div>

Note: You can specify a time as string or an integer value in milliseconds.

enter binds to the "entry" event. The specified expression is evaluated when entering the animation. Example:

<div x-transition:enter="console.log('Animation is ongoing')"></div>

leave binds to the "exit" event. The specified expression is evaluated when exiting the animation. Example:

<div x-transition:leave="console.log('Animation is complete')"></div>

canceled binds to the "cancelation" event. The specified expression is evaluated when the animation is interrupted before completion. Example:

<div x-transition:canceled="console.log('Animation is canceled')"></div>

• x-transition used without an argument initializes the transition object with default values.
• x-transition enables "transition-aware" directives to perform animations when applicable: x-show, x-if, x-else, and x-each are transition-aware.

Note: You can still bind to the events via the x-on attribute. Example:

<div x-on:transition-enter.join="console.log('Animation is ongoing')"></div>

Magic Properties

---

$animation

$animation exposes the following methods:

Method	Description
collect	Returns the combination of two or more actors to work as a unit. Example: $animation.collect('zoom', $animation.spin)
invert	Inverts the specified ease function or object. Example: $animation.invert($animation.cubic)

$animation will search for an ease object by name. The following is the default list of ease objects:

• default
• linear
• back backIn backOut backInOut
• bounce bounceIn bounceOut bounceInOut
• circle circleIn circleOut circleInOut
• cubic cubicIn cubicOut cubicInOut
• elastic elasticIn elasticOut elasticInOut
• exponential exponentialIn exponentialOut exponentialInOut
• quadratic quadraticIn quadraticOut quadraticInOut
• quart quartIn quartOut quartInOut
• quint quintIn quintOut quintInOut
• sine sineIn sineOut sineInOut

Example:

<div x-transition:ease="$animation.elastic"></div>
<div x-transition:ease="$animation['elastic']"></div>

$animation will search for an actor object by name. The following is the default list of actor objects:

• default
• null
• opacity
• width
• height
• zoom
• slideUp
• slideRight
• slideDown
• slideLeft
• spin
• flip
• toss
• pulse
• heartbeat

Example:

<div x-transition:actor="$animation.pulse"></div>
<div x-transition:actor="$animation['pulse']"></div>

$animation will search for an creator function by name. The following is the default list of creator functions:

• bezier
• scale
• translate
• rotate
• scene
• shake
• vibrate
• rubberband
• jello
• tada
• swing

Example:

<div x-transition:actor="$animation.jello()"></div>
<div x-transition:actor="$animation['jello']()"></div>

$animation will search for a duration value by name. The following is the default list of duration values:

• crawl (2000ms)
• slower (1000ms)
• slow (750ms)
• normal (500ms)
• fast (300ms)
• faster (200ms)
• swift (100ms)

Example:

<div x-transition:duration="$animation.slow"></div>
<div x-transition:duration="$animation['slow']"></div>

Security

If you find a security vulnerability, please send an email to benplaeska@gmail.com

InlineJS relies on a custom implementation using the Function object to evaluate its directives. Despite being more secure then eval(), its use is prohibited in some environments, such as Google Chrome App, using restrictive Content Security Policy (CSP).

If you use InlineJS in a website dealing with sensitive data and requiring CSP, you need to include unsafe-eval in your policy. A robust policy correctly configured will help protecting your users when using personal or financial data.

Since a policy applies to all scripts in your page, it's important that other external libraries included in the website are carefully reviewed to ensure that they are trustworthy and they won't introduce any Cross Site Scripting vulnerability either using the eval() function or manipulating the DOM to inject malicious code in your page.

License

Licensed under the MIT license, see LICENSE.md for details.