javascript - dynamically added elements won't take proper css (js only) -


i have <ul> element gets it's <li>'s dynamically added, im trying first <li> bit wider rest width of 63% while others 60%, reason first 1 gets 60%, idea why?

i can not use css file, has javascript only.

here code:

$('.list').css({   liststyle: 'none',   padding: '0',   height: '100%',   overflowx: 'scroll', });  $('.item-wrapper').css({   background:'#ffffff',   width: '60%',   margin: '5px', });  $('.item-wrapper').first().css({   width:'63% !important', });

edit: i've failed add resulting markup, here is:

<ul class="list" style="list-style: none; padding: 0px; height: 100%; overflow-x: scroll;">   <li class="item">     <div class="item-wrapper" style="width: 60%; margin: 5px; background: rgb(255, 255, 255);">         <img class="thumbnail" src="images/frame_0001.png" alt="tumbnail" style="width: 25%;">     </div>   </li>   <li class="item">     <div class="item-wrapper" style="width: 60%; margin: 5px; background: rgb(255, 255, 255);">         <img class="thumbnail" src="images/frame_0002.png" alt="tumbnail" style="width: 25%;">     </div>   </li> </ul>

edit 2: i've rearranged ther order .css() functions still no good

it's because of use of !important, remove it.

it read:

$('.item-wrapper').first().css({   width:'63%', });

other that, syntax fine. approach bit questionable, have requirements elsewhere avoid css.

more on jquery's issue !important:

http://bugs.jquery.com/ticket/11173

note: since have no concept of precedence play with, ordering significant! i.e. if refactor javascript in way sets width 63% before sets width 60% elsewhere, it'll remain 60%.


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