javascript - Calling a function when dropdown toggle is clicked -


i have dropdown-toggle , want call function read(); every time clicked or toggled. there wrong onclick command wherein calling function read(); though toggle not clicked. have tried other commands such ondrop

html:

        <a data-toggle="dropdown" class="dropdown-toggle" onclick="read();">             <i class="fa fa-globe"></i>             <span class="badge">                 <%=unread%>             </span>         </a>

javascript:

    function read() {         <%             notificationdao.read(((user)session.getattribute("user")).getemployeeid());         %>     }

guessing using bootstrap data-toggle has own events

$('#mydropdown').on('show.bs.dropdown', function () {     call read method here..  })

hope helps.

https://jsbin.com/fayoda/edit?html,js,console,output


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