html5 - Show bootstrap alert on a video tag -


i have following div items. first 1 plays video , second 1 display bootstrap alert. want display alert on video. can 1 help?

<div class="alert alert-info" role="alert">   <strong>you watched promo video!</strong> please our premium user activating video package here. </div>  <video id="video" src="/uploaded_images/{{$video->promo_video_url}}" data-viblast-key="d784d003-60eb-46b5-b801-c534b6560036" controls style="width: 100%;"> </video> 

<script>     var video = document.getelementbyid('video');     video.onplaying = function(e) {       /*do things here!*/       $('#alert').show();     } </script>    <div class="alert alert-info" role="alert" id="alert">   <strong>you watched promo video!</strong> please our premium user activating video package here. </div>  <video id="video" src="/uploaded_images/{{$video->promo_video_url}}" data-viblast-key="d784d003-60eb-46b5-b801-c534b6560036" controls style="width: 100%;"> </video>

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