我试图像前面提到的那样实现这个语音识别服务,并使用类似于这里示例的临时(在最终结果之前交替的文本)显示结果。您可以看到,在最终结果着陆之前,文本是交替的。我所遵循的教程(第一个链接)也给出了一个实现这个特性的例子,但是它只是给了我最后的答案,并没有显示单词迭代动画。
<span id="final_span"></span>
<span id="interim_span" style="color: grey"></span>
<button id="button" type="button" onclick="toggleStartStop()"></button>而Javascript:
<script type="text/javascript">
var recognizing;
var recognition = new webkitSpeechRecognition();
recognition.continuous = true;
recognition.interim = true;
reset();
recognition.onend = reset;
recognition.onresult = function (event) {
var final = "";
var interim = "";
for (var i = 0; i < event.results.length; ++i) {
if (event.results[i].final) {
final += event.results[i][0].transcript;
} else {
interim += event.results[i][0].transcript;
}
}
final_span.innerHTML = final;
interim_span.innerHTML = interim;
}
function reset() {
recognizing = false;
button.innerHTML = "Click to Speak";
}
function toggleStartStop() {
if (recognizing) {
recognition.stop();
reset();
} else {
recognition.start();
recognizing = true;
button.innerHTML = "Click to Stop";
final_span.innerHTML = "";
interim_span.innerHTML = "";
}
}
</script>我做错了什么?我需要创建与这完全相同的东西
发布于 2015-06-23 07:07:34
根据文档
你需要
recognition.interimResults = true;不像你现在的来源
recognition.interim = true;如果您检查链接的页面的源代码,您也可以计算出这一点。
https://stackoverflow.com/questions/30994384
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