<script type="text/javascript">
<!-- ?
???document.onmousedown = function (e) {
???????var e = e || window.event
???????alert("e" + e.button);
???????if (e.button == "2") {
???????????alert("执行右键代码");
???????}
???}
???//--> ?
???function right() {
???????var e = window.event;
???????alert(e.button);
???????if (e.button == "0") {
???????????alert("左键");
???????} else {
???????????alert("右键");
???????}
???}
</script> ?
HTML页面右键事件
原文地址：http://www.cnblogs.com/zhangwei99com/p/7494226.html