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:target css pseudoclass doesn't work properly when set on content inside iframe

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I've created a simple page that is located at

http://quatorze.atspace.co.uk/Webdev/shared/ffbug4.html

Page contains iframe. Clicking the button "HIDE" sets "display" property of iframe to "none" so the iframe disappears.

Page loaded in iframe contains two divs. Each div contains a link that reffers to that div. :target pseudoclass is set on each div, that makes a div change its background color when it gets reffered.

In order to reproduce this bug please take following steps:

1. Click "DIV 1". Background of first div turns grey;

2. Click button "HIDE". iframe disappears;

3. Click same button "SHOW". This makes the iframe reappear;

4. Now click "DIV 2". Background of second div turns grey but background of first div doesn't return to its initial color (as it happens in Chrome) but remains grey.

I've created a simple page that is located at http://quatorze.atspace.co.uk/Webdev/shared/ffbug4.html Page contains iframe. Clicking the button "HIDE" sets "display" property of iframe to "none" so the iframe disappears. Page loaded in iframe contains two divs. Each div contains a link that reffers to that div. :target pseudoclass is set on each div, that makes a div change its background color when it gets reffered. In order to reproduce this bug please take following steps: 1. Click "DIV 1". Background of first div turns grey; 2. Click button "HIDE". iframe disappears; 3. Click same button "SHOW". This makes the iframe reappear; 4. Now click "DIV 2". Background of second div turns grey but background of first div doesn't return to its initial color (as it happens in Chrome) but remains grey.

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Bug report created by the OP:

  • bug 919297 - :target css pseudoclass inside iframe doesn't work properly