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Search: Posts Made By: brsastre
Forum: BOOK: Professional JavaScript for Web Developers 3rd edition May 30th, 2017, 09:34 PM
Replies: 0
Views: 2,212
Posted By brsastre
Async Attribute

An excerpt from Page 18 Third Edition, about Async attribute:

"The purpose of specifying an async script is to indicate that the page need not wait for the script to be downloaded and executed...
Forum: BOOK: Professional JavaScript for Web Developers 3rd edition October 4th, 2016, 11:08 PM
Replies: 3
Views: 851
Posted By brsastre
Deferred attribute contradici

Chapter 2, Summary:

➤ All <script> elements are interpreted in the order in which they occur on the page. The code contained within a <script> element must be completely interpreted before code in...
Forum: BOOK: Professional JavaScript for Web Developers 3rd edition October 4th, 2016, 10:45 PM
Replies: 3
Views: 851
Posted By brsastre
Deferred attribute order

From the book:

"The HTML5 specification indicates that scripts will be executed in the order in which they appear, so the first deferred script executes before the second deferred script, and both...
Forum: BOOK: Professional JavaScript for Web Developers 3rd edition October 4th, 2016, 10:38 PM
Replies: 3
Views: 851
Posted By brsastre
Deferred vs Async

Just reading the Deferred and Async attributes for the script tag..

What situations would be ideal for using the async attribute ?
I mean, I can't come up a situation where I would want the script...
Forum: BOOK: Professional JavaScript for Web Developers 3rd edition October 4th, 2016, 10:34 PM
Replies: 3
Views: 851
Posted By brsastre
Deferred attribute

From the book:

"HTML 4.01 defines an attribute named defer for the <script> element. The purpose of defer is to indicate that a script won’t be changing the structure of the page as it executes. As...
Showing results 1 to 5 of 5

 


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