Introduction to Lightning Components, Lightning Components in Visualforce, and Lightning Out technologies of the Salesforce App Cloud. Presented at 4th Annual PhillyForce Conference, May 4, 2016. https://www.meetup.com/PhillyForce/events/228226665/

1. Put Lightning Out in
ALL THE THINGS
Use your Lightning Components anywhere
Mary Scotton
Principal Developer Evangelist
mscotton@salesforce.com
@rockchick322004
www.maryscotton.com

2. Forward Looking Statements
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3. FORCE
HEROKU
ENTERPRISE
Model-driven
development platform
Polyglot platform for
elastic scale
APPEXCHANGE
#1 Enterprise App
Marketplace
LIGHTNING
THUNDER
Stream & event-
based primitives
Modern HTML5
Framework
TRAILHEAD
Fun, easy, interactive
way to learn App Cloud
Salesforce App Cloud

4. Let’s do a quick Lightning Recap
Before we talk about Lightning Out
What is Lightning?
a. A new User Experience for Salesforce
b. A set of tools to visually build apps on top of Salesforce
c. A design system of tools and best practices for creating custom UIs
d. A component framework for building custom apps
e. ALL THE THINGS Correct Answer
What we’re talking
about today

5. Lightning
Out
Lightning
Experience
Lightning
Framework
Lightning Component Framework
Proven UI framework for developing dynamic web and mobile apps

6. What are Lightning Components?
Lightning 101
• UI Framework bridges the
client (JS) and server (Apex)
• Reusable building blocks for
an app
• Designed for mobile and
desktop apps
• Built on the open source
Aura framework

7. Developer Benefits from Lightning Components
Lightning 101
 Enables your admins in Lightning App Builder & Community Builder
 Less Page Refreshes & tightly integrated
 Responsive and mobile friendly client-centric design
 Modular and event-driven architecture
 Device-aware with cross browser compatibility
 Reusability
 Future of the platform!

8. Anatomy of a Component
D
Component
<c:HotelList/>
Apex ControllerInterfaces
Attributes
Markup
Cmp
Bundle
Data Binding
My Hotel App
Hotel Map
Hotel List
Hotel List Item

9. Introducing Lightning
Components for Visualforce

10. Demo of Lightning Components
for Visualforce

11. Recap: Lightning Components in Visualforce
There are only three steps necessary to integrate components:
1. Add <apex:includeLightning/> to your Visualforce page
2. Tell your Visualforce page which Lightning app to use
3. Write a function that creates the component on the page

12. Introducing Lightning Out
(Beta in Spring ‘16)

13. Lightning Out
Platforms
Microsoft
SAP
Heroku
On Premise
Amazon
And more...

14. Lightning Out
Frameworks, Toolkits, and Libraries

15. Lightning Out
Requirements
 Valid Salesforce session ID (SID), for
example from Oauth
 Ability to modify the generated markup for
the remote site
Supports
 Secure browser (HTTPS)
 Cross-Origin Resouce Sharing (CORS)

16. Demo Lightning Out

17. What is Lightning?
a. A new User Experience for Salesforce
b. A set of tools to visually build apps on top of Salesforce
c. A design system of tools and best practices for creating custom UIs
d. A component framework for building custom apps
e. ALL THE THINGS
Let’s talk
about this
for a sec

18. Build pixel-perfect apps every time, every where.
Design
Guidelines
Framework
Agnostic
Salesforce Lightning Design SystemNEW
Trust
UI
Library
Living
Design
CSS
Framework

19. http://trailhead.salesforce.com

20. References
Lightning in Visualforce Pages (blog) –
bit.ly/LightningOutBlog
Lightning in Visualforce Pages (doc) –
http://bit.ly/lo-vf-doc
Lightning Out Heroku Sample (code) -
https://github.com/dcarroll/heroku-lightning

21. Thank you

22. Lightning Out: Config and Usage
1. Enable My Domain (for Lightning Components)
2. Configure the remote site for CORS and a Connected App with Oauth
3. Create a Lightning App that extends ltng:outApp with dependencies for components
4. Include lightning.out.js in the remote site
<script
src="https://gs0.lightning.force.com/lightning/lightning.out.js"></scrip
t>
5. Authenticate with Salesforce OAuth using the Consumer Key
6. Initialize Lightning App with $Lightning.use, passing in the OAuth token
$Lightning.use(”namespace:appName", function() {}, oauth.instance_url,
oauth.access_token)
7. Add the components to the remote site using $Lightning.createComponent
$Lightning.createComponent(”namespace:cmpName", {}, ”DOMelementId”,
function(cmp) {});