网页禁止鼠标右键
禁止鼠标左右键代码/禁止网页选中/禁止另存为/防复制代码 <body oncontextmenu="return false" onselectstart="return false"> <noscript><iframe src="/*.html>";</iframe></noscript> <script> function stop(){ return false; } document.oncontextmenu=stop; </script> 禁止鼠标左右键 <script language=javascript> if (window.Event) document.captureEvents(Event.MOUSEUP); function nocontextmenu(){ event.cancelBubble = true event.returnValue = false; return false; } function norightclick(e){ if (window.Event){ if (e.which == 2 || e.which == 3) return false; } else if (event.button == 2 || event.button == 3){ event.cancelBubble = true event.returnValue = false; return false; } } document.oncontextmenu = nocontextmenu; // for IE5+ document.onmousedown = norightclick; // for all others </script> 禁止选中代码 <script language=JavaScript> document.oncontextmenu=new Function("event.returnValue=false;"); document.onselectstart=new Function("event.returnValue=false;"); </script> 禁止另存为 <noscript> <iframe src="/*.htm"></iframe> </noscript> 防拷贝/复制代码 <body leftmargin=0 topmargin=0 > 禁止选择文本 <script type="text/javascript"> var omitformtags=["input", "textarea", "select"] omitformtagsomitformtags=omitformtags.join("|") function disableselect(e){ if (omitformtags.indexOf(e.target.tagName.toLowerCase())==-1) return false } function reEnable(){ return true } if (typeof document.onselectstart!="undefined") document.onselectstart=new Function ("return false") else{ document.onmousedown=disableselect document.onmouseup=reEnable } </script> 禁用右键 <script> function stop(){ return false; } document.oncontextmenu=stop; </script> 真正的鼠标右键屏蔽 <script language="JavaScript"> <!-- if (window.Event) document.captureEvents(Event.MOUSEUP); function nocontextmenu() { event.cancelBubble = true event.returnValue = false; return false; } function norightclick(e) { if (window.Event) { if (e.which == 2 || e.which == 3) return false; } else if (event.button == 2 || event.button == 3) { event.cancelBubble = true event.returnValue = false; return false; } } document.oncontextmenu = nocontextmenu; // for IE5+ document.onmousedown = norightclick; // for all others </script>