2.3.9 Nested Views Codehs [updated]
export default function App() { return ( <View style={styles.container}> <View style={styles.viewOne}> <View style={styles.viewTwo}> {/* Next View goes here */} </View> </View> </View> ); }
The goal of this exercise is usually to create a screen where items are arranged both horizontally and vertically, requiring a parent container with one flexDirection and child containers with another, or creating specialized boxes within boxes.
// Nesting profileCard.add(avatar); profileCard.add(name); profileCard.add(bio); profileCard.add(btn); profileCard.add(btnLabel);
The exercise is worth 5 points, similar to other exercises in the module. To succeed, you'll need a solid grasp of what a View component is and how to nest them to form a hierarchy. The following sections will take you step by step through the process of successfully completing the "2.3.9 Nested Views" exercise. 2.3.9 nested views codehs
Below is a robust, clean template that demonstrates how to implement nested views properly to satisfy CodeHS autograders. javascript
The ability to create nested view structures is not just a CodeHS exercise; it's a critical concept in modern UI development for several reasons:
If a child’s width is larger than the parent’s, or the offset is too large, the child will bleed outside. Ensure childWidth + 2*offset <= parentWidth . export default function App() { return ( <View
: Inside the root, add new tags for each section of the layout.
tag must be entirely contained within the opening and closing tags of the outer Style Inheritance
You create the parent, add children, but never call main.add(profileCard) . The following sections will take you step by
Create a main view (parent). Inside it, create two or three smaller views (children). Each child view should have its own background color and border. Add a text label inside one of the child views. The layout should resemble a dashboard or a settings screen.
.parent { position: relative; width:200px; height:200px; } .child { position:absolute; top:10px; left:10px; }
The inner element placed inside the parent. A child view inherits constraints from its parent but can have its own unique styling, dimensions, and padding. Why Use Nested Views?
Add the child views to the , not directly to main .
Check the documentation for your specific version. If relative coordinates are not supported, manually offset:
