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Javascript questions

Rhami Aboud's photo
Rhami Aboud
·May 10, 2017
  1. What does this code do: var el = $( "div#first, div.first, ol#items > [name$='first']" )
  2. How can I rewrite this to make it work: var el = $( "div#myUniqueID$0$" ) , where the HTML is as follows: <div id=”myUniqueID$0$”>...</div>