<html ><body >
<iframe id="frame" sandbox="allow-scripts allow-popups" ></iframe >
<script type="application/javascript" >
/* eslint-disable no-useless-concat */
onmessage = function(e) {
parent.postMessage(e.data, '*' );
}
var ifr = document.getElementById('frame' );
if (location.search == '?nested' ) {
let url = new URL(location);
url.search = "" ;
ifr.src = url.href;
} else if (location.search == '?popup' ) {
let url = new URL(location);
url.search = "?opener" ;
ifr.srcdoc = "<html><script>" +
"window.open('" + url.href + "', 'foobar');" +
"onmessage = function(e) { " +
" parent.postMessage(e.data, '*'); " +
"}" +
"</scr" + "ipt></html>" ;
} else if (location.search == '?opener' ) {
try{
var socket = new WebSocket('ws://mochi.test:8888/tests/dom/websocket/tests/file_websocket_basic' );
socket.onerror = function() {
opener.postMessage('WS onerror' , '*' );
close();
};
socket.onopen = function() {
opener.postMessage('WS onopen' , '*' );
close();
};
} catch(e) {
if (e.name == 'SecurityError' ) {
opener.postMessage('WS Throws!' , '*' );
} else {
opener.postMessage('WS Throws something else!' , '*' );
}
close();
}
} else {
ifr.srcdoc = `
<html ><script >
try{
var socket = new WebSocket('ws://mochi.test:8888/tests/dom/websocket/tests/file_websocket_basic' );
socket.onerror = function(e) {
parent.postMessage('WS onerror' , '*' );
};
socket.onopen = function(event) {
parent.postMessage('WS onopen' , '*' );
};
} catch(e) {
if (e.name == 'SecurityError' ) {
parent.postMessage('WS Throws!' , '*' );
} else {
parent.postMessage('WS Throws something else!' , '*' );
}
}
</scr`+`ipt>
</html >`;
}
</script >
</body ></html >
Messung V0.5 in Prozent C=100 H=100 G=100
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-04-26)
¤
*© Formatika GbR, Deutschland