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Diffstat (limited to 'dom/workers/test/serviceworkers/fetch/imagecache/index.html')
-rw-r--r-- | dom/workers/test/serviceworkers/fetch/imagecache/index.html | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/dom/workers/test/serviceworkers/fetch/imagecache/index.html b/dom/workers/test/serviceworkers/fetch/imagecache/index.html new file mode 100644 index 000000000..93b30f184 --- /dev/null +++ b/dom/workers/test/serviceworkers/fetch/imagecache/index.html @@ -0,0 +1,20 @@ +<!DOCTYPE html> +<script> +var width, url; +function maybeReport() { + if (width !== undefined && url !== undefined) { + window.parent.postMessage({status: "result", + width: width, + url: url}, "*"); + } +} +onload = function() { + width = document.querySelector("img").width; + maybeReport(); +}; +navigator.serviceWorker.onmessage = function(event) { + url = event.data; + maybeReport(); +}; +</script> +<img src="image-20px.png"> |