jQuery reducing code for better maintainability? -


In jQuery you can 

  $ ("# id1, # ​​id2") You can. do something();   
 But if you have  
  var $ id1 = $ ("# id1"); Var $ id2 = $ ("# id2");   
 Is there any way to group them together easily and execute doSomething ()?  
  $ ($ id1, $ id2) .doSomething (); // error   
 It's okay to have only two elements, but if I like more than 10 elements I'll need to repeat ...  
  $ Id1.do (); $ Id2.doSomething (); ....   
 Is it an easy way to group them?   
 
 
 You can use it:  
  var $ allIds = $ Id1.add ($ id2); $ AllIds.doSomething ();

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