jquery - CSS Display/Hide Methods -

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i fixed issue still puzzled on why having trouble. when trying hide div tried use code:

<div id = mydiv></div>  function myfunction(){     $('#mydiv').css("display", "none"); }

that code not work when trying hide div, will

  function myfunction(){     $('#mydiv').hide(); }

i wanted know difference between each of these methods, , why 1 work while other did not.

this problem

<div id = mydiv></div>

you have this

<div id="mydiv"></div>

since both .hide() , .css() add "display: none" element, above code thing think of. use "" attributes.


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