JavaScript 屏蔽鼠标右键

核心提示：<script language="javaScript"> //锁鼠标右键和键盘CONTEXTMENU键 function click(e) { if (document.all) { if (event.button==2||event.button==3) { onc

<script language="javaScript">
 //锁鼠标右键和键盘CONTEXTMENU键
 function click(e) {
  if (document.all) {
　 if (event.button==2||event.button==3) {
　  oncontextmenu='return false';
　 }
  }
 }

 document.onmousedown=click;
 document.oncontextmenu = new Function("return false;")
</script>