以下内容为搜硕代码www.yoyb.com:

<Script Language = "JavaScript">
function click() { if (event.button==2||event.button==3)
{
　 alert('禁止鼠标右键');
}
document.onmousedown=click // -->
</Script>

或

<script language="JavaScript">
function click() { if (event.button==2)
{alert('*^_^*'); } } document.onmousedown=click // -->
</script>