<script type="text/javascript">
function block(oEvent) {
if (window.event)
oEvent = window.event;
if (oEvent.button == 2)
alert("鼠标右键不可用");
}
document.onmousedown = block;
</script>
禁用鼠标右键js
最新推荐文章于 2024-09-27 11:11:55 发布