What is Prototype.Js?

What is Prototype.Js?

Prototype takes the complexity out of client-side web programming. Built to solve real-world problems, it adds useful extensions to the browser scripting environment and provides elegant APIs around the clumsy interfaces of Ajax and the Document Object Model. Prototype provides various functions for developing JavaScript applications. The features range from programming shortcuts to major functions for dealing with XMLHttpRequest.

Prototype also provides library functions to support classes and class-based objects, something the JavaScript language lacks.In JavaScript, object creation is prototype-based instead: an object creating function can have a prototype property, and any object assigned to that property will be used as a prototype for the objects created with that function. Most of the DOM methods are encapsulated by the Element.Methods object and then copied over to the Element object (for convenience).

They all receive the element to operate with as the first parameter:

Element.hide('comments');

var div_height = Element.getHeight(my_div);

Element.addClassName('contactform', 'pending');

Video for Prototype.js

What is Fullpage.js?

What is fullPage.Js?

fullPage.js is use library to create fullscreen scrolling websites (also known as single page websites or one page sites). It allows the creation of fullscreen scrolling websites, as well as adding some landscape sliders inside the sections of the site

fullPage.js is fully functional on all modern browsers, as well as some old ones such as Internet Explorer 8, 9, Opera 12, etc. It works with browsers with CSS3 support and with the ones which don't have it, making it ideal for old browsers compatibility. It also provides touch support for mobile phones, tablets and touch screen computer

Bower Command

bower install fullpage.js

NPM Command

npm install fullpage.js

Example

<div id="fullpage">
<div class="section">Some section</div>
<div class="section">Some section</div>
<div class="section">Some section</div>
<div class="section">Some section</div>
</div>

Script for activate

$(document).ready(function() {
$('#fullpage').fullpage();
});

Video for Fullpage.js

https://www.youtube.com/watch?v=tTh-pz1Pii0

What is Svelte.Js?

What is Svelte.Js?

In Svelte, an application is composed from one or more components. A component is a reusable self-contained block of code that encapsulates markup, styles and behaviours that belong together.

Like Ractive and Vue, Svelte promotes the concept of single-file components: a component is just an .html file.

Here's a simple example:

<h1>Hello {{name}}!</h1>

NPM Command

npm install -g svelte-cli

Some of the Svelte Tools

svelte-cli – Command line interface for compiling components
rollup-plugin-svelte – Rollup plugin
sveltify - Browserify transform
gulp-svelte - gulp plugin
metalsmith-svelte - Metalsmith plugin
system-svelte – System.js loader
svelte-loader – Webpack loader
meteor-svelte – Meteor build plugin

Video for Svelte.Js

https://www.youtube.com/watch?v=wtL3SP7bu5Q

What is scrollReveal.Js?

What is scrollReveal.Js?

scrollReveal.js is a library to easily reveal elements as they enter the viewport. It’s very small in size, as its weight is roughly 3Kb if minified and gzipped. It has no dependencies, so you don’t need to add other libraries to use it like jQuery. In addition to the nice effects it supports, what I really like about this library is that you can use natural language to define the animation you want to run.

Bower Install

bower install scrollReveal.js

Specifically, scrollReveal.js searches for elements on the page with an attribute named data-sr.

<body>
<div data-sr>This is the first div</div>
<div data-sr>This is the second div</div>
<div data-sr>This is yet another div</div>
</body>

By default scrollReveal.js lets your elements enter the viewport from the bottom of the page but you can change this effect on a per-element basis by using the enter keyword followed by the direction. So, you can write enter left. You can also specify how many pixels a given element has to be moved using the move keyword followed by the number of pixels, for example move 15px.

<div data-sr="please, can you enter left and then move 15px ?">This is the first div</div>

Video for ScrollReveal.Js

https://www.youtube.com/watch?v=gwxWmsw2rAo

What is Prototype.Js?

References

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