JavaScript Errors - Throw and Try Catch Errors

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karan chanana

Education

JavaScript Errors - Throw and Try

<!DOCTYPE html>

<html>

<head>

<script>

var txt="";

function message()

{

try

{

adddlert("Welcome guest!");

}

catch(err)

{

txt="There was an error on this page.nn";

txt+="Error description: " + err.message + "nn";

txt+="Click OK to continue.nn";

alert(txt);

}

}

</script>

</head>

<body>

<input type="button" value="View message" onclick="message()" />

</body>

</html>

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