用了TransmitFile后屏蔽右键怎么不行?
<%@ Page Language="C#" ResponseEncoding="gb2312"%>
<script runat="server" >
protected void Page_load(Object Src, EventArgs E)
{
Response.TransmitFile("D:\\equipment\\"+Request["path"]+"\\"+Request["id"]+"x.gif");
} </script>
<SCRIPT language=JavaScript>
document.onmousedown=click
function click()
{if (event.button==2) {alert('哈哈!不给你用') }}
</SCRIPT>
<%@ Page Language="C#" ResponseEncoding="gb2312"%>
<script runat="server" >
protected void Page_load(Object Src, EventArgs E)
{
Response.TransmitFile("D:\\equipment\\"+Request["path"]+"\\"+Request["id"]+"x.gif");
} </script>
<SCRIPT language=JavaScript>
document.onmousedown=click
function click()
{if (event.button==2) {alert('哈哈!不给你用') }}
</SCRIPT>
if (document.all) {
if (event.button==1||event.button==2||event.button==3) {
oncontextmenu='return false';
}
}
if (document.layers) {
if (e.which == 3) {
oncontextmenu='return false';
}
}
}
if (document.layers) {
document.captureEvents(Event.MOUSEDOWN);
}
document.onmousedown=click;
document.oncontextmenu = new Function("return false;") var travel=true
var hotkey=17 /* hotkey即为热键的键值,是ASII码,这里99代表c键 */
if (document.layers)
document.captureEvents(Event.KEYDOWN)
function gogo(e)
{ if (document.layers) {
if (e.which==hotkey&&travel){
alert("操作错误.或许是您按错了按键!"); } }
else if (document.all){
if (event.keyCode==hotkey&&travel){ alert("操作错误.或许是您按错了按键!"); }}
} document.onkeydown=gogo
把上面的代码另存为一个JS文件,然后在想实现此效果的页面用<!--#include file="*.js" -->调用即可这个试试?..
去掉
Response.TransmitFile("D:\\equipment\\"+Request["path"]+"\\"+Request["id"]+"x.gif");
上面这句就可以,跟我的一样