Show the prompt() dialog in JavaScript
Description
The following code shows how to show the prompt() dialog.
Example
<!--from w ww . j av a 2s . c o m-->
<!DOCTYPE HTML>
<html>
<body>
<script type="text/javascript">
var result = prompt("What is your name? ", "");
if (result !== null) {
document.writeln("Welcome, " + result);
}
</script>
</body>
</html>
The code above generates the following result.
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