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嗨我使用這個HTML代碼調用JS記錄語音,然後將其保存到我的服務器。我必須點擊「開始」,然後點擊「停止」錄製,錄製完成後點擊「上傳」。我想讓它更容易。所以用戶必須點擊「開始」和「停止」,然後它會自動在服務器上進行上傳。你能幫我解決這個問題,因爲我是新手,我不知道該怎麼做,謝謝。如何用一個按鈕錄製聲音並自動上傳?
<html>
<body>
<button onclick="startRecording(this);">Start Recording</button>
<button onclick="stopRecording(this);" disabled>Stop Recording</button>
<button onclick="uploadIt(this);" id="uploadBtn" disabled>Upload Recording</button>
</body>
</html>
HTML調用JS提供記錄和上傳:
<script>
var audio_context;
var recorder;
function startRecording(button) {
recorder && recorder.clear();
recorder && recorder.record(); // start recording
document.getElementById('uploadBtn').disabled = true;
button.disabled = true; //dont allow hit record button during recording
button.nextElementSibling.disabled = false;
}
function stopRecording(button) {
recorder && recorder.stop();
button.disabled = true;
button.previousElementSibling.disabled = false;
createDownloadLink();
document.getElementById('uploadBtn').disabled = false; //allow upload after recording
}
function uploadIt(button) {
recorder && recorder.exportWAV(function(blob) { // it calls function uploadAudioFromBlob from external file
uploadAudioFromBlob(blob);
});
}
您是否嘗試過在'stopRecording'中調用'uploadIt'? – holgac 2015-04-04 11:05:57