Introducing Dart: Using the querySelector() Method to Find DOM Elements | packtpub.com

1,433 views · Published 4 August 2015 · 3:13 · Indexed 12 November 2026

Channel: Packt · 2015 · Science & Technology

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Part of 'Introducing Dart' video series. For full Course visit:
http://bit.ly/1M8sW2M

We need some way to access the HTML objects laid out in the DOM so that we can manipulate them. 
• Import the 'dart:html' library 
• Use the querySelector() method to find an element by its CSS accessor tag 
• Use the getComputedStyle() method and the print() method to output information about our selected element 


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