
Success criterion 3.2.2 · Level A
On Input

“Hey, I was still reading! Don't switch tabs on me!”
Success criterion 3.2.2 · Level A
On Input
Changing the setting of any user interface component does not automatically cause a change of context unless the user has been advised of the behavior before using the component.
Principle 3: Understandable · Guideline 3.2: Predictable
What each role can do
- Product manager
- Inform users about any context changes resulting from their actions.
- Designer
- Include clear indications or warnings if input will lead to changes in context.
- Developer
- Implement alerts or tooltips to warn users about impending context changes due to input.
- Tester
- Test to ensure that context changes upon input are clearly communicated.
Once it is fixed

“No more surprises! Now I feel like I'm in control. You guys rock!”
Next criterion: 3.2.3 Consistent Navigation