Hi there, I'm developing a site that has some js visual effects and many graphic elements to move. So I have to take care of each single query on the DOM as it could take too much time to be executed, resulting in a flicking animation.
I thought I could cache in memory a node and then querying it, but I can't understand if it made much sense. Something like: var list = $("ul.list"); and then executing any query in ul.list in this way: $(list).find("li.selected").addClass("blah"); instead of: $("ul.list li.selected").addClass("blah"); would it be faster? tnx