CHUVASH.eu

CHunky Universe of Vigourous Astonishing SHarepoint :)

Minimal Download Strategy. Simple

There are many correct ways (1234, 5…) of making scripts work with the Minimal Download Strategy Feature (MDS) in SharePoint 2013 and 2016. But to be honest – every time I need it, I get confused. So now it is time to find a simple solution for that.

Who is better at it than the developers of the SharePoint themselves? Look at the MDS code in the built-in Display Templates:

mds-001

Let’s keep it as simple as Item_Default.js, let’s take it as it is and create our own scripts. Here is a skeletton of and MDS-ready script:

function runMyCode() {
	var time = new Date().toISOString();
	console.log('runMyCode', time );
}
runMyCode();
if (typeof(RegisterModuleInit) == 'function') {
	var scriptUrl = '/Style Library/runMyCode.js';
  RegisterModuleInit(scriptUrl, runMyCode);
}

Which boils down to this in pseudocode:

  1. Execute your code
  2. Determine if MDS is enabled
  3. If MDS is enabled
  4.       Register your code for execution

That’s it. No more overcomplicating.

Related findings

External scripts (outside SharePoint Site Collection, from CDN) within ScriptBlock of a custom action (like AddJSLink in PnP)  work withou any MDS-adjustments. The ScriptBlock adds a script tag to the head of the html document, and it the js reference is added to every AjaxDelta load. I would need more time to find out why. The good news is: it is an argument for using more CDN solutions in SharePoint.

Old stuff

A while ago I wrote two blog posts about MDS. Now I realise they were overcomplicated and the solution required customizations of the master page and 3rd-party scripts.

  1. Make your javascript code work with MDS part 1
  2. Make your javascript code work with MDS part 2

 

 

Advertisements

2 responses to “Minimal Download Strategy. Simple

  1. Pingback: Make javascript code work with Minimal Download Strategy Part 2 | CHUVASH.eu

  2. Pingback: Make javascript code work with Minimal Download Strategy Part 1 | CHUVASH.eu

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Вула Чăвашла

VulaCV - Чăвашла вулаттаракан сайт

Discovering SharePoint

And going crazy doing it

Bram de Jager talking Office 365, SharePoint and Azure

My view and thoughts on Productivity and more.

My programming life

and everything in between

SharePoint Development Lab by @avishnyakov

It is a good place to share some SharePoint stories and development practices.

SharePoint Dragons

Nikander & Margriet on SharePoint

RealActivity - Real-time and trustworthy

Blog site of founder, RealActivty - Paul J. Swider

Mai Omar Desouki - Avid SharePointer

Egyptian & Vodafoner - Senior SharePoint Consultant

Cameron Dwyer | Office 365, SharePoint, Outlook, OnePlace Solutions

Office 365, SharePoint, OnePlace Solutions & Life's Other Little Wonders

paul.tavares

Me and My doings!

Share SharePoint Points!!

By Mohit Vashishtha

Jimmy Janlén "Den Scrummande Konsulten"

Erfarenheter, synpunkter och raljerande om Scrum från Jimmy Janlén

SPJoel

SharePoint for everyone

SharePointRyan

Ryan Dennis is a SharePoint Solution Architect with a passion for SharePoint and PowerShell

SharePoint 2020

The Vision for a Future of Clarity

Aharoni in Unicode, ya mama

Treacle tarts for great justice

... And All That JS

JavaScript, Web Apps and SharePoint

%d bloggers like this: