Java Script Tutorial For Beginners, 33 Traversing the DOM

Hey all, in this JavaScript tutorial for beginners, I ll explain how we can reach into the DOM and grab content (nodes) from the DOM tree, such as elements, classes and ID s. And I ll also explain how we can search within tags under different scopes to find child elements. In this tutorial we ll learn three JavaScript methods (functions) to do that: getElementsByTagName() returns an array of objects getElementsByClassName() returns an array of objects getElementById() returns a single object SUBSCRIBE TO CHANNEL JavaScript for Beginners Playlist CSS for Beginners Playlist www. .., TheNetNinja, javascript, javascripttutorials, javascripttutorial, javascripttutorialsforbeginners, jstutorials, jstutorialsforbeginners, tutorial, javascriptlesson, javascriptlessons 20150905 SowaJlX1uKA