javascript - Set opacity to all tiles except for the one selected -


i noticed there couple questions similar one, not same exactly. using ng-repeat show of uploaded images have. can click on 1 , become default picture. want image clicked normal while others have overlay. tried setting $('overlay').hide() in selectimage function, remove overlay html on first image. ideas on how can this?

html

<!-- photos -->       <div class="uploads-section" style="width: 100%;">         <md-grid-list md-cols="3" md-row-height="1:1" md-gutter="8px" style="padding-top: 10px;">           <md-grid-tile md-rowspan="1" md-colspan="1">             <div style="background-color: #3f454b; padding: 30px; cursor: pointer; height: 100%; width: 100%;" class="upload-tile no-outline" layout="column" layout-align="center start" ng-click="uploadimage('photo')">               <md-icon style="color: #ffffff; width: 40px; height: 40px;" md-svg-icon="images/upload.png"></md-icon>               <p class="action-link" style="margin: 0; color: #ffffff;">upload</p>             </div>           </md-grid-tile>           <md-grid-tile ng-repeat="photo in org.attachments | filter:{type:'photo'}" md-rowspan="1" md-colspan="1" style="opacity: .5;">             <div style="width: 100%; height: 100%; position: relative; overflow: hidden;" class="attachment-tile no-outline" layout="row" layout-align="center center" ng-click="selectimage($event, photo)">               <!-- <p class="m1">loading...</p> -->               <img attachment-src="{{ photo.path | thumbnailfilter }}" default-src="images/no_img.png" style="cursor: pointer; height: 100%; width: 100%; object-fit: cover;">             </div>           </md-grid-tile>           <md-grid-tile ng-repeat="photo in org.defaultorgimages | filter:{type:'photo'}" md-rowspan="1" md-colspan="1">             <div style="width: 100%; height: 100%; position: relative; overflow: hidden;" class="attachment-tile no-outline" layout="row" layout-align="center center" ng-click="selectimage($event, photo)">               <!-- <p class="m1">loading...</p> -->               <img attachment-src="{{ photo.path | thumbnailfilter }}" default-src="images/no_img.png" style="cursor: pointer; height: 100%; width: 100%; object-fit: cover;">               <div id="overlay"></div>             </div>           </md-grid-tile>         </md-grid-list>       </div>

controller

$scope.selectimage = function (ev, attachment) {   if (attachment.type == 'photo' && attachment.path != $scope.org.defaultphoto) {     $scope.org.defaultphoto = attachment.path;     saveorg();   } };

less

 #overlay {     position: relative;     cursor: pointer;     height: 100%;     width: 100%;     background-color: rgba(0, 0, 0, 0.4);  }

i easiest way accomplish create class in css/less file so:

.faded {   opacity: 0.5; }

and have append faded class value of img want faded.

this best , easiest way change opacity of multiple elements.


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