Javascript DOM Element getElementsByClassName

Javascript examples for DOM:Element getElementsByClassName

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Click the following links for the tutorial for DOM and Element getElementsByClassName.

  1. Element getElementsByClassName() Method - Change the background color of all elements with class="child" inside of a <div> element:
  2. Element getElementsByClassName() Method - Change background color of the first element with both the "child" and "color" class
  3. Element getElementsByClassName() Method - Find out how many elements with class="child" there are inside of a <div> element
  4. Element getElementsByClassName() Method - Change the background color of the second element with class="child" inside of a <div> element:
  5. Element getElementsByClassName() Method
  6. Get element by class name via getElementsByClassName() method
  7. access the value of HTMLCollection