Home/ Questions/Q 832547
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-15T04:22:44+00:00

<script type="text/javascript"> picture1 = new Image; picture1.src = "picture/loading.jpg"; picture2 = new Image; picture2.src

  • 0
<script type="text/javascript">
    picture1 = new Image;
    picture1.src = "picture/loading.jpg";
    picture2 = new Image;
    picture2.src = "picture/loader.jpg";
</script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <a href="page5.html" onmouseover="document.picture2.src=picture2.src" 
                         onmouseout="document.picture1.src=picture1.src">
       <img name="picture" src="picture/loading.jpg" alt="image" />
    </a>
 
    </div>
    </form>
</body>

this is my code when i debug this it showing:

 Microsoft JScript runtime error: 'document.picture2' is null or not an object

But i already assign value to the ‘document.picture2’

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    The global object is window not document. Therefore you may want to use window.picture2.src instead of document.picture2.src.

    In addition, you should probably give a unique id to your elements and reference them using document.getElementById():

    <img id="picture1" src="picture/loading.jpg" alt="image" />

    …is referenced using:

    document.getElementById('picture1');
    • 0