January 2017
Intermediate to advanced
134 pages
2h 28m
English
Content preview from Enduring CSSBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 6. Dealing with State Changes in ECSS
In the last chapter we considered project organisation and how to understand and apply the ECSS class naming conventions. In this chapter we will move our focus to how ECSS deals with active interfaces and how we can facilitate style changes in a rationale and accessible manner.
The majority of web applications need to deal with states.
First let's just crystallise what we mean by states. Consider some examples:
- A user clicks a button
- A value in an interface is updated
- An area of an interface is disabled
- A widget in the interface is busy
- An entered value exceeds allowable values
- A section of the application starts containing live data
All these eventualities can be defined as state changes. State changes that ...
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