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Issue 10198040:
New link rel=prerender api, using WebKit::WebPrerenderingPlatform (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <html> | |
| 2 <head> | |
| 3 <title>Preloader</title> | |
| 4 | |
| 5 <script> | |
| 6 function ExtractGetParameterBadlyAndInsecurely(param, default_value) { | |
|
mmenke
2012/04/30 18:35:22
nit: defaultValue. Don't ask my why Javascript n
gavinp
2012/04/30 23:55:39
Done. Matt, why does Javascript have a different n
mmenke
2012/05/01 16:23:21
For the same reason I misspelled pending.
| |
| 7 var re = RegExp("[&?]" + param + "=([^&?#]*)"); | |
|
mmenke
2012/04/30 18:35:22
nit: Use single quotes. Same goes for the rest o
gavinp
2012/04/30 23:55:39
Done.
| |
| 8 var result = re.exec(document.location); | |
| 9 if (result) | |
| 10 return result[1]; | |
| 11 return default_value; | |
| 12 } | |
| 13 | |
| 14 var links_to_insert = ExtractGetParameterBadlyAndInsecurely( | |
| 15 'links_to_insert', 1); | |
| 16 var links_to_remove = ExtractGetParameterBadlyAndInsecurely( | |
| 17 'links_to_remove', 1); | |
| 18 | |
| 19 function RemoveLinkElementAndNavigate() { | |
| 20 for (var i = 1; i <= links_to_remove; ++i) { | |
| 21 var link = document.getElementById("prerender_element_" + i); | |
| 22 link.parentElement.removeChild(link); | |
| 23 } | |
| 24 document.location = "REPLACE_WITH_DESTINATION_URL"; | |
| 25 } | |
| 26 </script> | |
| 27 | |
| 28 </head> | |
| 29 <body> | |
| 30 <script> | |
| 31 for (var i = 1; i <= links_to_insert; ++i) { | |
| 32 document.write('<link id="prerender_element_' + | |
| 33 i + | |
| 34 '" rel="prerender" href="REPLACE_WITH_PRERENDER_URL"/>'); | |
| 35 } | |
| 36 </script> | |
| 37 <a href="REPLACE_WITH_DESTINATION_URL">Link To Click</a> | |
| 38 </body> | |
| 39 </html> | |
| OLD | NEW |
