ko simple function calling with arugment

by shriek

HTML

<script src="http://code.jquery.com/jquery-1.10.2.min.js"></script>
<div id="something" data-bind="click:hello">
    This
</div>

JavaScript

var vm = {
    hello: function(data,event){
       alert(event.target);
       $(event.target).hide();
    }
};
ko.applyBindings(vm);