下面这段HTML是微软语音开发包SDK5.1自带的网页版文本语音转换脚本代码：<!-- Copyright @ 2001 Microsoft Corporation All Rights Reserved. -->
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" content="text/html; charset=UTF-8">
<TITLE>TTS Demo</TITLE><SCRIPT LANGUAGE="JavaScript">// Create the Sapi SpVoice object
var VoiceObj = new ActiveXObject("Sapi.SpVoice");// ChangeVoice() function:
// This function sets the newly selected voice choice from the Voice
// Select box on the Voice object.
function ChangeVoice() {
var i = parseInt( idsVoices.value );
VoiceObj.Voice = VoiceObj.GetVoices().Item(i);
}// ChangeAudioOutput() function:
// This function sets the newly selected audio output choice from the
// Audio Output Select box on the Voice object.
function ChangeAudioOutput() {
var i = parseInt( idsAudioOutputs.value );
VoiceObj.AudioOutput = VoiceObj.GetAudioOutputs().Item(i);
}// IncRate() function:
// This function increases the speaking rate by 1 up to a maximum
// of 10.
function IncRate() {
if( VoiceObj.Rate < 10 )
{
VoiceObj.Rate = VoiceObj.Rate + 1;
}
}// DecRate() function:
// This function decreases the speaking rate by -1 down to a minimum
// of -10.
function DecRate() {
if( VoiceObj.Rate > -10 )
{
VoiceObj.Rate = VoiceObj.Rate - 1;
}
}// IncVol() function:
// This function increases the speaking volume by 10 up to a maximum
// of 100.
function IncVol() {
if( VoiceObj.Volume < 100 )
{
VoiceObj.Volume = VoiceObj.Volume + 10;
}
}// DecVol() function:
// This function decreases the speaking volume by -10 down to a minimum
// of 0.
function DecVol() {
if( VoiceObj.Volume > 9 )
{
VoiceObj.Volume = VoiceObj.Volume - 10;
}
}// SpeakText() function:
// This function gets the text from the textbox and sends it to the
// Voice object's Speak() function. The value "1" for the second
// parameter corresponds to the SVSFlagsAsync value in the SpeechVoiceSpeakFlags
// enumerated type.
function SpeakText() {
if( idbSpeakText.value == "SpeakText" )
{
// Speak the string in the edit box
try
{
VoiceObj.Speak( idTextBox.value, 1 );
}
catch(exception)
{
alert("Speak error");
}
}
else if( idbSpeakText.value == "Stop" )
{
// Speak empty string to Stop current speaking. The value "2" for
// the second parameter corresponds to the SVSFPurgeBeforeSpeak
// value in the SpeechVoiceSpeakFlags enumerated type.
VoiceObj.Speak( "", 2 );
}
}</SCRIPT><SCRIPT FOR="window" EVENT="OnQuit()" LANGUAGE="JavaScript">
// Clean up voice object
delete VoiceObj;
</SCRIPT></HEAD><BODY>
<H1 align=center>Simple TTS (DHTML)</H1>
<H1 align=center><FONT size=3> </FONT>
<IMG alt="" border=2 hspace=0 id=idImage src="mouthclo.bmp"> </H1>
<H1 align=center>
<TEXTAREA ID=idTextBox COLS=50 ROWS=10 WRAP=VIRTUAL>Enter text you wish spoken here</TEXTAREA>
</H1><P align=center><STRONG><STRONG>
Rate <STRONG>
<INPUT id=idbIncRate name=button1 type=button onclick=IncRate() value=" + "></STRONG>
<INPUT id=idbDecRate name=button2 type=button onclick=DecRate() value=" - " style="LEFT: 237px; TOP: 292px"> </STRONG> Volume <STRONG><STRONG>
<INPUT id=idbIncVol name=button3 onclick=IncVol() style="LEFT: 67px; TOP: 318px" type=button value=" + ">
<INPUT id=idbDecVol name=button4 onclick=DecVol() type=button value=" - " style="LEFT: 134px; TOP: 377px">
</STRONG></STRONG></STRONG></P>
<P align=center><STRONG><BUTTON id=idbSpeakText onclick=SpeakText();
style="HEIGHT: 24px; LEFT: 363px; TOP: 332px; WIDTH: 178px">SpeakText</BUTTON></STRONG></P>
<P align=center><STRONG>Voice
<STRONG>Audio Output </STRONG></STRONG></P>
<P align=center> <SELECT id=idsVoices name=Voices onchange=ChangeVoice() style="FONT-FAMILY: serif; HEIGHT: 21px; WIDTH: 179px"> </SELECT>
<SELECT id=idsAudioOutputs name=AudioOutputs onchange=ChangeAudioOutput() style="HEIGHT: 22px; WIDTH: 179px"> </SELECT>
<SCRIPT LANGUAGE="JavaScript">
// Code in the BODY of the webpage is used to initialize controls and
// to handle SAPI events/***** Initializer code *****/
InitializeControls();function InitializeControls()
{
// Initialize the Voices and AudioOutput Select boxes
var VoicesToken = VoiceObj.GetVoices();
var AudioOutputsToken = VoiceObj.GetAudioOutputs(); // Add correct strings to Voice Select box
for( var i=0; i<VoicesToken.Count; i++ )
{
var oOption = document.createElement("OPTION");
idsVoices.options.add(oOption);
oOption.innerText = VoicesToken.Item(i).GetDescription();
oOption.value = i;
} // Add correct strings to Audio Output Select box
for( var i=0; i<AudioOutputsToken.Count; i++ )
{
var oOption = document.createElement("OPTION");
idsAudioOutputs.options.add(oOption);
oOption.innerText = AudioOutputsToken.Item(i).GetDescription();
oOption.value = i;
}
}/***** Event handling code *****/
// These functions are used to handle the SAPI events// Handle StartStream event
function VoiceObj::StartStream() {
idbSpeakText.value = "Stop";
}// Handle EndStream event
function VoiceObj::EndStream() {
idbSpeakText.value = "SpeakText";
idImage.src = "mouthclo.bmp";
}// Handle Viseme event
function VoiceObj::Viseme(StreamNum, StreamPos, Duration, VisemeType, Feature, VisemeId) {
// Map the VisemeId to the appropriate .bmp
if( VisemeId == 15 || VisemeId == 17 || VisemeId == 18 || VisemeId ==21 )
{
idImage.src = "mouthop1.bmp";
}
else if( VisemeId == 14 || VisemeId == 16 || VisemeId == 19 || VisemeId == 20 )
{
idImage.src = "mouthop2.bmp";
}
else if( VisemeId == 4 || VisemeId == 6 || VisemeId == 9 || VisemeId == 12 )
{
idImage.src = "mouthop3.bmp";
}
else if( VisemeId == 1 || VisemeId == 2 || VisemeId == 3 || VisemeId == 11 )
{
idImage.src = "mouthop4.bmp";
}
else if( VisemeId == 7 || VisemeId == 8 )
{
idImage.src = "mouthnar.bmp";
}
else if( VisemeId == 5 || VisemeId == 10 || VisemeId == 13 )
{
idImage.src = "mouthmed.bmp";
}
else
{
idImage.src = "mouthclo.bmp";
}
}
</SCRIPT><STRONG>
<HR></STRONG>
<P></P></BODY>
</HTML>这个在本机上使用是好使的，但是我未做任何改动后发到自己的网站上时，就会返回"Speak error"的异常，请问各位牛人，
这是为什么呢？另外怎么解决呢？我刚刚接触WEB，所以不是很明白，谢谢各位了。
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" content="text/html; charset=UTF-8">
<TITLE>TTS Demo</TITLE><SCRIPT LANGUAGE="JavaScript">// Create the Sapi SpVoice object
var VoiceObj = new ActiveXObject("Sapi.SpVoice");// ChangeVoice() function:
// This function sets the newly selected voice choice from the Voice
// Select box on the Voice object.
function ChangeVoice() {
var i = parseInt( idsVoices.value );
VoiceObj.Voice = VoiceObj.GetVoices().Item(i);
}// ChangeAudioOutput() function:
// This function sets the newly selected audio output choice from the
// Audio Output Select box on the Voice object.
function ChangeAudioOutput() {
var i = parseInt( idsAudioOutputs.value );
VoiceObj.AudioOutput = VoiceObj.GetAudioOutputs().Item(i);
}// IncRate() function:
// This function increases the speaking rate by 1 up to a maximum
// of 10.
function IncRate() {
if( VoiceObj.Rate < 10 )
{
VoiceObj.Rate = VoiceObj.Rate + 1;
}
}// DecRate() function:
// This function decreases the speaking rate by -1 down to a minimum
// of -10.
function DecRate() {
if( VoiceObj.Rate > -10 )
{
VoiceObj.Rate = VoiceObj.Rate - 1;
}
}// IncVol() function:
// This function increases the speaking volume by 10 up to a maximum
// of 100.
function IncVol() {
if( VoiceObj.Volume < 100 )
{
VoiceObj.Volume = VoiceObj.Volume + 10;
}
}// DecVol() function:
// This function decreases the speaking volume by -10 down to a minimum
// of 0.
function DecVol() {
if( VoiceObj.Volume > 9 )
{
VoiceObj.Volume = VoiceObj.Volume - 10;
}
}// SpeakText() function:
// This function gets the text from the textbox and sends it to the
// Voice object's Speak() function. The value "1" for the second
// parameter corresponds to the SVSFlagsAsync value in the SpeechVoiceSpeakFlags
// enumerated type.
function SpeakText() {
if( idbSpeakText.value == "SpeakText" )
{
// Speak the string in the edit box
try
{
VoiceObj.Speak( idTextBox.value, 1 );
}
catch(exception)
{
alert("Speak error");
}
}
else if( idbSpeakText.value == "Stop" )
{
// Speak empty string to Stop current speaking. The value "2" for
// the second parameter corresponds to the SVSFPurgeBeforeSpeak
// value in the SpeechVoiceSpeakFlags enumerated type.
VoiceObj.Speak( "", 2 );
}
}</SCRIPT><SCRIPT FOR="window" EVENT="OnQuit()" LANGUAGE="JavaScript">
// Clean up voice object
delete VoiceObj;
</SCRIPT></HEAD><BODY>
<H1 align=center>Simple TTS (DHTML)</H1>
<H1 align=center><FONT size=3> </FONT>
<IMG alt="" border=2 hspace=0 id=idImage src="mouthclo.bmp"> </H1>
<H1 align=center>
<TEXTAREA ID=idTextBox COLS=50 ROWS=10 WRAP=VIRTUAL>Enter text you wish spoken here</TEXTAREA>
</H1><P align=center><STRONG><STRONG>
Rate <STRONG>
<INPUT id=idbIncRate name=button1 type=button onclick=IncRate() value=" + "></STRONG>
<INPUT id=idbDecRate name=button2 type=button onclick=DecRate() value=" - " style="LEFT: 237px; TOP: 292px"> </STRONG> Volume <STRONG><STRONG>
<INPUT id=idbIncVol name=button3 onclick=IncVol() style="LEFT: 67px; TOP: 318px" type=button value=" + ">
<INPUT id=idbDecVol name=button4 onclick=DecVol() type=button value=" - " style="LEFT: 134px; TOP: 377px">
</STRONG></STRONG></STRONG></P>
<P align=center><STRONG><BUTTON id=idbSpeakText onclick=SpeakText();
style="HEIGHT: 24px; LEFT: 363px; TOP: 332px; WIDTH: 178px">SpeakText</BUTTON></STRONG></P>
<P align=center><STRONG>Voice
<STRONG>Audio Output </STRONG></STRONG></P>
<P align=center> <SELECT id=idsVoices name=Voices onchange=ChangeVoice() style="FONT-FAMILY: serif; HEIGHT: 21px; WIDTH: 179px"> </SELECT>
<SELECT id=idsAudioOutputs name=AudioOutputs onchange=ChangeAudioOutput() style="HEIGHT: 22px; WIDTH: 179px"> </SELECT>
<SCRIPT LANGUAGE="JavaScript">
// Code in the BODY of the webpage is used to initialize controls and
// to handle SAPI events/***** Initializer code *****/
InitializeControls();function InitializeControls()
{
// Initialize the Voices and AudioOutput Select boxes
var VoicesToken = VoiceObj.GetVoices();
var AudioOutputsToken = VoiceObj.GetAudioOutputs(); // Add correct strings to Voice Select box
for( var i=0; i<VoicesToken.Count; i++ )
{
var oOption = document.createElement("OPTION");
idsVoices.options.add(oOption);
oOption.innerText = VoicesToken.Item(i).GetDescription();
oOption.value = i;
} // Add correct strings to Audio Output Select box
for( var i=0; i<AudioOutputsToken.Count; i++ )
{
var oOption = document.createElement("OPTION");
idsAudioOutputs.options.add(oOption);
oOption.innerText = AudioOutputsToken.Item(i).GetDescription();
oOption.value = i;
}
}/***** Event handling code *****/
// These functions are used to handle the SAPI events// Handle StartStream event
function VoiceObj::StartStream() {
idbSpeakText.value = "Stop";
}// Handle EndStream event
function VoiceObj::EndStream() {
idbSpeakText.value = "SpeakText";
idImage.src = "mouthclo.bmp";
}// Handle Viseme event
function VoiceObj::Viseme(StreamNum, StreamPos, Duration, VisemeType, Feature, VisemeId) {
// Map the VisemeId to the appropriate .bmp
if( VisemeId == 15 || VisemeId == 17 || VisemeId == 18 || VisemeId ==21 )
{
idImage.src = "mouthop1.bmp";
}
else if( VisemeId == 14 || VisemeId == 16 || VisemeId == 19 || VisemeId == 20 )
{
idImage.src = "mouthop2.bmp";
}
else if( VisemeId == 4 || VisemeId == 6 || VisemeId == 9 || VisemeId == 12 )
{
idImage.src = "mouthop3.bmp";
}
else if( VisemeId == 1 || VisemeId == 2 || VisemeId == 3 || VisemeId == 11 )
{
idImage.src = "mouthop4.bmp";
}
else if( VisemeId == 7 || VisemeId == 8 )
{
idImage.src = "mouthnar.bmp";
}
else if( VisemeId == 5 || VisemeId == 10 || VisemeId == 13 )
{
idImage.src = "mouthmed.bmp";
}
else
{
idImage.src = "mouthclo.bmp";
}
}
</SCRIPT><STRONG>
<HR></STRONG>
<P></P></BODY>
</HTML>这个在本机上使用是好使的，但是我未做任何改动后发到自己的网站上时，就会返回"Speak error"的异常，请问各位牛人，
这是为什么呢？另外怎么解决呢？我刚刚接触WEB，所以不是很明白，谢谢各位了。
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<system.web>
<customErrors mode="Off"/>
</system.web>