I am building a script, and I need a JS script to detect chrome extension and perform action when extension found using CSS & HTML, example if extension is found then the download button will vanish.
            Asked
            
        
        
            Active
            
        
            Viewed 55 times
        
    0
            
            
        - 
                    2This may help you http://stackoverflow.com/questions/6293498/check-whether-user-has-a-chrome-extension-installed – Ankita Oct 24 '15 at 11:56
- 
                    thanks Ankita the comment helped me a lot – Abhinav Singh Oct 24 '15 at 12:00
- 
                    1Search for answer before asking question.Otherwise your question will be down voted if it is duplicate. – Ankita Oct 24 '15 at 12:02
- 
                    1OK I will search before questioning – Abhinav Singh Oct 24 '15 at 12:10
