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  • JS屏蔽Flash右键菜单

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
    <html xmlns="http://www.w3.org/1999/xhtml"> 
    <head> 
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> 
    <title>Yimin</title> 
    <script type="text/javascript"> 
    function NoRightClick(pid){ 
    //pid:flash's parentNode id 
    var el = document.getElementById(pid); 
    if(el.addEventListener){ 
    el.addEventListener("mousedown",function(event){ 
    if(event.button == 2){ 
    event.stopPropagation(); //for firefox 
    event.preventDefault(); //for chrome 
    } 
    },true); 
    }else{ 
    el.attachEvent("onmousedown",function(){ 
    if(event.button == 2){ 
    el.setCapture(); 
    } 
    }); 
    el.attachEvent("onmouseup",function(){ 
    el.releaseCapture(); 
    }); 
    el.oncontextmenu = function(){ 
    return false; 
    }; 
    } 
    }
    </script> 
    </head> 
    <body> 
    <div id="testContent" style="800px"> 
    <embed id="t1" height="780px" width="750" pluginspage="http://www.adobe.com/go/getflashplayer" wmode="opaque" menu="false" allowscriptaccess="sameDomain" algin="middle" name="t1" quality="high" bgcolor="#000000" style="" src="test.swf" type="application/x-shockwave-flash"/> 
    </div> 
    <script type="text/javascript"> 
    var so = new SWFObject("test.swf", "t1", "800", "550", "9", "#000000"); 
    so.addParam("quality", "high"); 
    so.addParam("name", "t1"); 
    so.addParam("id", "t1"); 
    so.addParam("algin", "middle"); 
    so.addParam("AllowScriptAccess", "sameDomain"); 
    so.addParam("menu", "false"); 
    so.addParam("wmode", "opaque"); 
    so.addParam("pluginspage", "http://www.adobe.com/go/getflashplayer"); 
    so.write("testContent"); 
    NoRightClick("testContent"); 
    </script> 
    </body> 
    </html> 

     winform代码中

     private void webView_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
            {
                //播放器Flash添加右键菜单
                HtmlElement bfq = webView.Document.GetElementById("CuPlayer");
                if (bfq!=null)
                {
                    bfq.MouseDown += new HtmlElementEventHandler(bfq_MouseDown);
                }
            }
    
            void bfq_MouseDown(object sender, HtmlElementEventArgs e)
            {
                if (e.MouseButtonsPressed==MouseButtons.Right)
                {
                    cmsControl.Show(e.MousePosition);//弹出右键菜单
                    return;
                }
            }
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  • 原文地址:https://www.cnblogs.com/Iyce/p/4203858.html
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