Textpattern CMS

#1 2020-08-17 06:41:33

colak

Admin

From: Cyprus

Registered: 2004-11-20

Posts: 9,193

Website GitHub Mastodon Twitter

Lazy loading

Lazy loading of images and iframes is now supported in most browsers except Safari for which there is the polyfill js. Does anybody have any experience with it?

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Yiannis
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#2 2020-08-17 08:13:31

Bloke

Developer

From: Leeds, UK

Registered: 2006-01-29

Posts: 11,819

Website GitHub

Re: Lazy loading

We’re already doing it on the Images panel.

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The smd plugin menagerie — for when you need one more gribble of power from Textpattern. Bleeding-edge code available on GitHub.

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#3 2020-08-17 08:31:12

Dragondz

Moderator

From: Algérie

Registered: 2005-06-12

Posts: 1,548

Website GitHub Twitter

Re: Lazy loading

Hi Stef,

Will it be added to txp:image tag ?

Cheers.

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#4 2020-08-17 08:33:23

phiw13

Plugin Author

From: South-Western Japan

Registered: 2004-02-27

Posts: 3,413

Website

Re: Lazy loading

lazy-loading will work fine in Safari.next due next month. I would definitely not bother with a polyfill. Nothing bad will happen – the attribute will be silently ignored.

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#5 2020-08-17 08:33:26

Bloke

Developer

From: Leeds, UK

Registered: 2006-01-29

Posts: 11,819

Website GitHub

Re: Lazy loading

Dragondz wrote #325408:

Will it be added to txp:image tag ?

Don’t see why not. A simple lazy attribute, perhaps. Does that make sense?

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The smd plugin menagerie — for when you need one more gribble of power from Textpattern. Bleeding-edge code available on GitHub.

Txp Builders – finely-crafted code, design and Txp

#6 2020-08-17 08:48:46

philwareham

Core designer

From: Haslemere, Surrey, UK

Registered: 2009-06-11

Posts: 3,564

Website GitHub Mastodon

Re: Lazy loading

Bloke wrote #325411:

Don’t see why not. A simple lazy attribute, perhaps. Does that make sense?

Since the loading attribute can currently accept:

• lazy (lazy loading)
• eager (load right away)
• auto (browser will determine whether or not to lazily load)

I would not use lazy as the attribute name – IMO just use loading like the proper HTML attribute name, and allow all 3 variants within it.

#7 2020-08-17 08:52:37

Bloke

Developer

From: Leeds, UK

Registered: 2006-01-29

Posts: 11,819

Website GitHub

Re: Lazy loading

@philwareham. Good point. Noted.

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The smd plugin menagerie — for when you need one more gribble of power from Textpattern. Bleeding-edge code available on GitHub.

Txp Builders – finely-crafted code, design and Txp