Lab

How Event Delegation Works

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Step Explanation

Understand what is happening first

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Execution Visualizer

Watch memory, stack, queues, and output

Execution Visualizer

live
JavaScript selects the parent list element. We do not need separate listeners on every li.

Call Stack

1 frame
TOP ↑
global()
frame 0
↓ BOTTOM
Global Context

Memory

1 variable

Heap Memory

listobj→ refnew
"#list element"
Console Output

awaiting output...

varfnobjarrclosure

Code Preview

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Code

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JavaScript
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