title: JavaScript Alert on Specific Page
body: <p>How can I <code>alert</code> in javascript but only on any one specific page suppose, I want to alert "Hey!" but the problem is same hey is coming on other pages too after site loading, I want that Hey alert should be alert on homepage of my site now other pages.</p>
  
  <p>Is it possible or sounds like crazy?</p>
  
  <p><strong>Edit:</strong> from comments: I have theme of wordpress on which homepage i'm working so wordpress generate html on run time i never saw html of it </p>