使用指令检测单击元素

HTML

HTML

<div my-dir>
   <tour step=" currentstep">
       <span tourtip="Few more steps to go."
        tourtip-next-label="Close"
        tourtip-placement="bottom"
        tourtip-offset="80"
        tourtip-step="0">
      </span>
   </tour>
</div>
<div my-dir>
   <tour step=" curr