Find out if the linked document is disabled or not:
var x = document.getElementById("myLink").disabled;
Click the button to find out if the linked document is disabled or not.
<!DOCTYPE html> <html> <head> <link id="myLink" rel="stylesheet" type="text/css" href="style.css"> </head>/*from w w w. ja v a2 s. c o m*/ <body> <h1>I am formatted with a linked style sheet</h1> <button onclick="myFunction()">Test</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("myLink").disabled; document.getElementById("demo").innerHTML = x; } </script> </body> </html>