<script type="text/javascript">
<!--
GetAlertInfoCount = function(){
    $.ajax({
    type:"GET",
    dataType:"html",
    url:"usercontrol/CheckAlertMessage.ashx",
    data:"",
    cache:false,
        success:function(data){
            if(data>0){
                
                $("#alertInfoMessage").show();
                if($("#alertInfoCount").text()!=data)
                {
                    document.getElementById("alertInfoMessage").innerHTML="";
                    document.getElementById("alertInfoMessage").innerHTML="<span>有"+data+"条报警信息！</span><embed src='images/HOOK.WAV'hidden='true'autostart='true'loop='false'>";
                    $("#alertInfoCount").text(data);
                }
                $("#alertInfoMessage").css({color:"red",cursor:"pointer","font-size":"12px"});
                $("#alertInfoMessage").click(
                    function(){
                        goURL("AlarmInfo/AlarmLog.aspx");
                        $("#alertInfoMessage").hide();
                    }
                );
            }else{
                $("#alertInfoMessage").hide();
            }
        }
    });
    var MyMar=setTimeout(GetAlertInfoCount,60000); //一分钟刷新一次 
}

------解决方案--------------------
探讨


引用:
刚好一个项目中有相同的需求，代码如下

JScript code

<script type="text/javascript">
<!--
GetAlertInfoCount = function(){
$.ajax({
type:"GET",
dataType:"html",
url:"usercontrol/CheckAlertM……


------解决方案--------------------
探讨

引用:
<embed src="..." loop="true"></embed>

用一个这样的标签就可以了。。。


HTML5的标签,不知道现在的浏览器可用不??


------解决方案--------------------
internal static System.IO.UnmanagedMemoryStream A{  
 get {  
　　　　 return ResourceManager.GetStream("A", resourceCulture);  
 }  
}  
private void playSound()  
{  
System.Media.SoundPlayer simpleSound = new System.Media.SoundPlayer(Properties.Resources.A);  
simpleSound.Play();  
}
[DllImport("winmm.dll")]  
public static extern long PlaySound(String fileName,long a,long b);  

ASP.NET  
Response.Write(@"<bgsound src='' loop='1'/>");

<EMBED src="" width=144 height=60  
border=0 autostart=true loop=true> </EMBED>  

引用SoundPlayer
System.Media.SoundPlayer sndPlayer = new System.Media.SoundPlayer("");
sndPlayer.PlayLooping();

用Microsoft speech object Library
public void PlaySound(string FileName)
{
if (!System.IO.File.Exists(FileName))
{
return;
}
SpeechLib.SpVoiceClass pp = new SpeechLib.SpVoiceClass();
SpeechLib.SpFileStreamClass spFs = new SpeechLib.SpFileStreamClass();
spFs.Open(FileName, SpeechLib.SpeechStreamFileMode.SSFMOpenForRead, true);
SpeechLib.ISpeechBaseStream Istream = spFs as SpeechLib.ISpeechBaseStream;