: Assign unique style names to the inner views (e.g., styles.innerBox ).
// Import the necessary modules (if required in your version) var main = new Tab(); // Main screen tab 2.3.9 nested views codehs
In many frameworks, touch or click events can be captured by the innermost view first (bubbling) or by the parent (capturing). Nesting gives developers fine‑grained control over interaction. : Assign unique style names to the inner views (e
To complete this exercise correctly, your code must meet the following criteria: it may collapse to 0 height
: If the parent doesn't have flex: 1 , it may collapse to 0 height, making everything inside it disappear.