html运行实例（eg_js_mistakes_return

代码示例：（标识：eg_js_mistakes_return_5）

<!DOCTYPE html>
<html>
<body>

<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = myFunction(55);
function myFunction(a) {
  var
  power = 10;
  return;
  a * power;
}
</script>

</body>
</html>