javascript - How to hide element using Class; instead of using css function in JQuery? -

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there multiple times datatables used in solution.

at 1 place got requirement need hide data table header:

<div id="doctable_wrapper" class="datatables_wrapper no-footer"> <div>  <div class="datatables_scroll">   //following top div of head generated dynamically datatables   <div class="datatables_scrollhead nodisplay" style="overflow: hidden; position: relative; border: 0px none; width: 100%;">      <div class="datatables_scrollheadinner" style="box-sizing: content-box; width: 1188px; padding-right: 16px;">        <table class="datatable no-footer" role="grid" style="margin-left: 0px; width: 1188px;">           <thead id="docheading">           </thead>

i have added style named nodisplay in datatables_scrollhead.

it contains :

nodisplay{ display:none !important; }

i applying in jquery as:

$(".datatables_scrollhead").addclass("nodisplay");

when run code header not hide. in firebug able see style name. in firebug, when try apply class div below it; not getting applied.

in firebug, when use inline style display:none in style tag. hides.

but when used

$(".datatables_scrollhead").css('display', 'none');

it worked.

why?

as per standards not suppose use .css , use addclass only. please me in doing same using addclass?

perhaps typo in css?

your css:

nodisplay{ display:none !important; }

your forgot . :

.nodisplay{ display:none !important; }

example


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