- From: hiroshige-g via GitHub <sysbot+gh@w3.org>
- Date: Thu, 04 Oct 2018 18:39:27 +0000
- To: public-css-archive@w3.org
> Everything except Edge delays the load event for background-image
Chrome delays the load event of __Document__ (which is tested by https://github.com/web-platform-tests/wpt/pull/5525) but not the load event of the __`<link>` element__ for background images.
The behavior of Firefox looks the same.
Modified @bzbarsky's test case in https://github.com/whatwg/html/pull/3544:
"link loaded in" console log appears immediately, and "document loaded in" appears 4 seconds later.
```
<!DOCTYPE html>
<script>
var start = performance.now();
</script>
<body
onload="console.log('document loaded in: ' + (performance.now() - start))"
>
<div id="fox" class="fox" style="position: absolute; width: 1024px; height: 1024px;">fox</div>
<link rel="stylesheet"
href="data:text/css,.fox{ background-image: url('http://software.hixie.ch/utilities/cgi/test-tools/delayed-file?pause=4&mime=text%2Fhtml&text=NOT+A+STYLESHEET');}"
onload="console.log('link loaded in: ' + (performance.now() - start))"
onerror="console.log('link errored in: ' + (performance.now() - start))">
```
--
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Received on Thursday, 4 October 2018 18:39:29 UTC