5 micro-topics in Web Interface, each with the evidence that proves you have it and the written reason behind every link. Before you start, it rests on 2 other domains. Downstream, it holds up 1 domain.
5 topics · depth 5–7 of 16 · 5 internal links · 2 in · 1 out
Load-bearing links first. Each one says what in this domain rests on what outside it, and why.
1 link
Select elements from script rests on Write and call functions
DOM APIs are function calls.
1 link
Select elements from script rests on Choose semantic elements
You select elements that exist in the document.
In prerequisite order. Each idea names the artifact that closes it, the market demand that put it on the map, and what it stands on.
Depth 5 · procedural · unassisted · M05 §4.7
Uses getElementById and querySelector
Write and call functions · JavaScript Core
DOM APIs are function calls.
Choose semantic elements · HTML & Semantic Markup
You select elements that exist in the document.
Depth 6 · procedural · unassisted · M05 §4.7
Changes the page after load
You modify what you have selected.
Depth 6 · procedural · unassisted · M05 §4.7
Attaches listeners and reads the event object
Listeners are attached to selected elements.
Depth 7 · procedural · unassisted · M05 §4.7
Builds nodes programmatically
Modify content, classes and styles
Creating nodes extends modifying them.
Depth 7 · conceptual · scaffolded · M05 §4.7
Handles events for dynamic children from a parent
Delegation is event handling moved up the tree.
Delegation solves a problem that appears once you add nodes dynamically.
Everything downstream that names an idea here as a prerequisite, grouped by where it lives.
1 link
Test user interactions rests on Handle events
Simulated events mirror real ones.
Retool. Retrain. Relaunch.
375 ideas. 17 weeks. No tuition, ever.
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Free · Remote · 17 weeks · EIN 86-2122804