When you access the page, you will see the DOM parent-child relationships 'Parent', 'Child (CHILD)', and 'Grandchild (GRAND CHILD)', of which the first grandchild (orange) is targeted for the event.

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Created at an e-commerce site, the JavaScript technology lets users build Web UIs with high-performance rendering on both client and server Tungsten.js was developed by engineers at e-commerce site ...