JavaScript onmouseover 事件

JavaScript onmouseover 事件

<html>
   <head>

      <script type = "text/javascript">
         <!--
            function over() {
               document.write ("Mouse Over");
            }

            function out() {
               document.write ("Mouse Out");
            }

         //-->
      </script>

   </head>
   <body>
      <p>Bring your mouse inside the division to see the result:</p>

      <div onmouseover = "over()" onmouseout = "out()">
         <h2> This is inside the division </h2>
      </div>

   </body>
</html>