subresource.html - Android社区 - https://www.androidos.net.cn/

<body>
<div id="console"></div>
<script src="../../js/resources/js-test-pre.js"></script>
<script>
function prefetch_onload() {
    testPassed('onload called!');
    layoutTestController.notifyDone();
}
if (window.layoutTestController) {
    layoutTestController.waitUntilDone();
    layoutTestController.dumpAsText();
    layoutTestController.dumpResourceResponseMIMETypes();
}
</script>
<html>
<p>This test will only print "PASS" or "FAIL" if link prefetches are
enabled, otherwise it will show nothing below.</p>
<link href="prefetch.link" rel="prefetch" onload="prefetch_onload()" onerror="testFailed('onerror')" />
</html>