Task
How to Declare JavaScript Comments
Description
All JavaScript statements are not “executed”.
Code after double slashes // or the code between /* and */ is treated as a comment.
Comments are ignored and will not be executed its only for programmer helps:
Example
<p id="demo"></p> <script> var x; x = 15; // x = 16; This line will not be executed /* y = 26; This line will not be executed */ document.getElementById("demo").innerHTML = x; </script> |