| <html> |
| <head></head> |
| <body> |
| <link id="firstPrerender" rel=prerender href="/first"/> |
| <link id="secondPrerender" rel=prerender href="/second"/> |
| |
| <p id="emptyParagraph"></p> |
| |
| <script> |
| var firstPrerender = document.getElementById('firstPrerender'); |
| var secondPrerender = document.getElementById('secondPrerender'); |
| |
| function removeFirstPrerender() |
| { |
| var link = document.getElementById('firstPrerender'); |
| link.parentElement.removeChild(link); |
| } |
| |
| function removeSecondPrerender() |
| { |
| var link = document.getElementById('firstPrerender'); |
| link.parentElement.removeChild(link); |
| } |
| |
| function removeThirdPrerender() |
| { |
| var link = document.getElementById('thirdPrerender'); |
| link.parentElement.removeChild(link); |
| } |
| |
| function addThirdPrerender() |
| { |
| var emptyParagraph = document.getElementById("emptyParagraph"); |
| emptyParagraph.innerHTML = '<link id="thirdPrerender" rel=prerender href="/third"/>'; |
| var thirdPrerender = document.getElementById('thirdPrerender'); |
| } |
| </script> |
| </body> |
| </html> |
| |
