Return the URL of an image:
var x = document.getElementById("myImg").src;
Click the button to display the value of the src attribute of the image.
<!DOCTYPE html> <html> <body> <img id="myImg" src="image1.png" width="107" height="98"> <button onclick="myFunction()">Test</button> <p id="demo"></p> <script> function myFunction() {/*from ww w . j a v a 2 s . co m*/ var x = document.getElementById("myImg").src; document.getElementById("demo").innerHTML = x; } </script> </body> </html>