JavaScript prompt() Method
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JavaScript prompt() Method
The prompt() method displays a dialog with an optional message prompting the user to input some text.
This method returns the user typed value.
Example
HTML Online Editor
<!DOCTYPE html>
<html>
<body>
<p onclick="myFunction()">Click me</p>
<p id="point"></p>
<script>
function myFunction(){
var ans = prompt("How old are you?", 35);
var txt = "You replied: " +ans
document.getElementById("point").innerHTML = txt;
}
</script>
</body>
</html>
Syntax
prompt(question, answer)
Parameter Values
| Value | Type | Explanation |
|---|---|---|
| question | Required | A question to display to the user. |
| answer | Optional | Specifies a default answer. |
Return Value
| Value | Explanation |
|---|---|
| String | Returns the user typed value. |
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