javascript - Scroll Div inside Absolute positioned parent -

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im trying allow inner div in html allow scrolling. i'm not sure preventing scrolling.

here's html:

<div class ="item item-text-wrap" ng-class="{show: showingdata, more: moreinfo}">             <div>                 <!-- stuff don't want have scroll -->             </div>             <div class="scrollable">                     <!-- scrollable stuff here -->             </div> </div>

and here's css:

.item.item-text-wrap{     z-index: 10;     position: absolute;     bottom: 0px;     width:101%;     max-height: 25px;     color:rgba(255, 255, 255, 1);     background-color: rgba(50, 50, 50, 0.75);     border: 0;     overflow: hidden;     -webkit-transition: max-height .1s;     transition: max-height .1s; }  .item.item-text-wrap.show{     max-height: 180px;     height: 500px; }  .scrollable{     height: 1000px;     position: relative;     margin-bottom: 20px !important;     overflow-y: scroll;  }

note: in past i've given class .item.item-text-wrap height value, although has again not proved fruitful.

any , appreciated!

no css expert here, think trick in max-height of parent div , height of inner div.

http://jsfiddle.net/60n26f25/


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