<body>
<ul>
<li>
<a href="image/main1r1.png" onclick="showPic(this);return false;" title="main1r1" >main1r1</a>
</li>
<li>
<a href="image/main2r2.png" title="main2r2" onclick="showPic(this);return false;">main2r2</a>
</li>
<li>
<a href="image/37.png" onclick="showPic(this);return false;" title="37">37</a>
</li>
<li>
<a href="image/r3.png" title="r3" onclick="showPic(this);return false;">r3</a>
</li>
</ul>
<img id="placeholder" src="image/logo2.gif" alt="my image gllay" />
</body>
<script>
function showPic( o ){
var source = o.getAttribute( 'href' );
var placeholder = dcoument.getElementById( 'placeholder' );
placeholder.setAttribute( 'src',source );
}
</script>
想在本窗口替换图片 但是点击链接还是新打开了一个窗口 求大神帮忙看看
