I'm a beginner in javascript, I want to create a form that accepts users voice and display it in the input-text field.
<body>
<textarea name="answer1" id="my_field1" cols="80" rows="4"></textarea>
<button onclick="change1()">Change Text</button>
</body>
<script>
function change1(){
var recognition = new webkitSpeechRecognition();
recognition.lang = "en-GB";
recognition.onresult = function(event) {
// console.log(event);
document.getElementById('my_field1').value = event.results[0][0].transcript;
}
recognition.start();
}
</script>
This works perfectly, but when I use this inside a form
tag it doesn't work
<form action="" method="GET">
<textarea name="answer1" id="my_field1" cols="80" rows="4"></textarea>
<button onclick="change1()">Change Text</button>
<br>
<input type="submit" name="" id="">
</form>
<script>
function change1(){
var recognition = new webkitSpeechRecognition();
recognition.lang = "en-GB";
recognition.onresult = function(event) {
// console.log(event);
document.getElementById('my_field1').value = event.results[0][0].transcript;
}
recognition.start();
}
</script>
Here when I click the Change Text button, nothing happens, and the URL changes file:///C:/Users/zjohn/Desktop/sample1.html?answer1=
Please tell me where I went wrong, and how to solve this issue.
The form is submitting when you click the button! You need to preventDefault()
on the button so it doesnt submit.
Try below:
<form action="" method="GET">
<textarea name="answer1" id="my_field1" cols="80" rows="4"></textarea>
<button onclick="preventDefault(); change1();">Change Text</button>
<br>
<input type="submit" name="" id="">
</form>
<script>
function change1(){
var recognition = new webkitSpeechRecognition();
recognition.lang = "en-GB";
recognition.onresult = function(event) {
// console.log(event);
document.getElementById('my_field1').value = event.results[0][0].transcript;
}
recognition.start();
}
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