24578 2009-03-13 10:43:50 -0700 Changing location hash on a frameset causes reload 2011-12-18 21:57:18 -0800 1 1 1 Unclassified WebKit Frames 528+ (Nightly build) Mac OS X 10.5 UNCONFIRMED http://pilgrimwebdesign.com/changehash.html P2 Normal --- 0 jhurshman webkit-unassigned ap beidson chaylock gabor.kormany japhet sezginm trmsw oldest_to_newest 113620 0 jhurshman 2009-03-13 10:43:50 -0700 Changing the location hash on a frameset causes the frameset to reload. This occurs whether the hash is changed manually or programmatically by setting window.location.hash. Firefox and IE do not exhibit this behavior; neither non-frameset pages nor frameset pages reload when the hash is changed. This is troublesome for trying to maintain state by setting the hash. Reduction is available at http://pilgrimwebdesign.com/changehash.html. This is a frameset containing only one frame. That frame displays new Date().getSeconds(). It also kicks off a timeout for 5 seconds to set the top's hash value. The result in WebKit is that the whole page reloads every 5 seconds, and one can observe the value displayed in the frame changing. In Firefox and IE, no reload happens. I have reproduced this in the current nightly, in Safari 3.1.2, and in Chrome. 113621 1 28585 jhurshman 2009-03-13 10:44:58 -0700 Created attachment 28585 Reduction 116150 2 chaylock 2009-04-01 02:38:12 -0700 http://www.dxenia.com/hash/ 116153 3 sezginm 2009-04-01 02:50:02 -0700 I have same problem too, waiting for immediate action... 147492 4 gabor.kormany 2009-09-16 02:09:07 -0700 Hi Same problem here. Frameset based page, using hash to navigate. Safari and chrome doesn't work properly. Though sometimes there is a workaround but overall it increases the development and maintenance time. Best Regards 147493 5 chaylock 2009-09-16 02:18:34 -0700 Example page: http://www.utopicfarm.com/tolga/hash/ 210009 6 52828 chrome 2010-04-07 23:05:30 -0700 Created attachment 52828 Display the reload event when the location.hash is changed. Same bug here. Is it possible to assign this light bug to somebody ? Thanks. 523302 7 trmsw 2011-12-17 08:40:00 -0800 The current behaviour is caused by FrameLoader::shouldScrollToAnchor in WebCore/loader/FrameLoader.cpp. Scrolling to an anchor is explicitly excluded for a frameset, the reason is given in the comments: "we don't want to just scroll if a link from within a frameset is trying to reload the frameset into _top." In Firefox a link from within the frameset can reload the frameset, but only as long as the link contains no hash. ie <a href="index.html" target="_top">Reload!</a> will reload the frameset but <a href="index.html#" target="_top">Reload!</a> will not. 28585 2009-03-13 10:44:58 -0700 2009-03-13 10:44:58 -0700 Reduction changehash.zip application/zip 691 jhurshman UEsDBAoAAAAAABZtbToAAAAAAAAAAAAAAAALABAAY2hhbmdlaGFzaC9VWAwAkZq6SZyaukn2AfYB UEsDBBQACAAIAEVqbToAAAAAAAAAAAAAAAAaABAAY2hhbmdlaGFzaC9jaGFuZ2VoYXNoLmh0bWxV WAwAn5q6SVKVukn2AfYBs0krSsxNLU4tseNSULABcxSKi5JtlZIzEvPSUzMSizPAgnoZJbk5SnZc NvoIDQBQSwcIfkGu3S8AAAA8AAAAUEsDBBQACAAIAPhqbToAAAAAAAAAAAAAAAAfABAAY2hhbmdl aGFzaC9jaGFuZ2VoYXNoZnJhbWUuaHRtbFVYDACfmrpJpJa6SfYB9gE9jkEOwiAURPc9xU9XEA1l 48q2q95A94bQr8VYIPBpNca7i2Lcvpm8mTbqYDwBPTx2NeGdmqtaVKF1XwEsKkBE7ewYoQOLKwyK kHFxQToUzvg+FyPS0czoErFzspqMs4zDE8h5cXNafYCYVJyyJi9FOtWw+atfW9hJKb+m0ek0oyWx BpOnfpUctU051ldvUEsHCKPY06SOAAAAuAAAAFBLAQIVAwoAAAAAABZtbToAAAAAAAAAAAAAAAAL AAwAAAAAAAAAAEDtQQAAAABjaGFuZ2VoYXNoL1VYCACRmrpJnJq6SVBLAQIVAxQACAAIAEVqbTp+ Qa7dLwAAADwAAAAaAAwAAAAAAAAAAECkgTkAAABjaGFuZ2VoYXNoL2NoYW5nZWhhc2guaHRtbFVY CACfmrpJUpW6SVBLAQIVAxQACAAIAPhqbTqj2NOkjgAAALgAAAAfAAwAAAAAAAAAAECkgcAAAABj aGFuZ2VoYXNoL2NoYW5nZWhhc2hmcmFtZS5odG1sVVgIAJ+aukmklrpJUEsFBgAAAAADAAMA8gAA AKsBAAAAAA== 52828 2010-04-07 23:05:30 -0700 2010-04-07 23:05:30 -0700 Display the reload event when the location.hash is changed. frameset-hash-reload.html text/html 526 chrome PGh0bWw+CjxoZWFkPgo8dGl0bGU+QnVnIFdlYktpdDogbG9jYXRpb24uaGFzaCBhc3NpZ24gcmVs b2FkIGEgZnJhbWVzZXQgZG9jdW1lbnQ8L3RpdGxlPgo8c2NyaXB0IHR5cGU9InRleHQvamF2YXNj cmlwdCI+CmZ1bmN0aW9uIHJ1bigpIHsKCWFsZXJ0KCJEb2N1bWVudCBsb2FkcyB3aXRoIGxvY2F0 aW9uLmhhc2g6IiArIHdpbmRvdy5sb2NhdGlvbi5oYXNoKQoJaWYgKGxvY2F0aW9uLmhhc2ggPT0g IiIpIHNldFRpbWVvdXQoJ3dpbmRvdy5sb2NhdGlvbi5oYXNoID0gIiMzIicsIDEwMDApCgl9CmZ1 bmN0aW9uIGluZm8oKSB7CglyZXR1cm4gJ0NoYW5naW5nIHRoZSB0b3AubG9jYXRpb24uaGFzaCBy ZWxvYWRzIHRoZSBkb2N1bWVudC4gSXQgc2hvdWxkIG5vdC4nCgl9Cjwvc2NyaXB0Pgo8L2hlYWQ+ CjxmcmFtZXNldCByb3dzPSIqLDIwMCIgb25sb2FkPSJydW4oKSI+Cgk8ZnJhbWUgc3JjPSJqYXZh c2NyaXB0OnBhcmVudC5pbmZvKCkiPgoJPGZyYW1lIHNyYz0iYWJvdXQ6YmxhbmsiPgo8L2ZyYW1l c2V0Pgo8L2h0bWw+Cg==