RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-28 00:37:35 +00:00
Code Issues Activity Actions

LibWeb: Implement the window.opener attribute

Browse source 
This returns a reference to the window that opened the current window.
This commit is contained in:
Tim Ledbetter 2024-03-12 23:39:59 +00:00 • committed by Sam Atkins
parent 5713c2ffdd
commit fc1f037cd1
5 changed files with 63 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Tests/LibWeb/Text/expected/HTML/Window-opener.txt Normal file
View file

@ -0,0 +1,5 @@
window.opener initial value: null
window.opener after setting to "test": test
iframe contentWindow.opener initial value is the current window object: true
iframe contentWindow.opener after setting to null: null
iframe contentWindow.opener after setting to "test": test

20
Tests/LibWeb/Text/input/HTML/Window-opener.html Normal file
View file

@ -0,0 +1,20 @@
<!DOCTYPE html>
<script src="../include.js"></script>
<iframe name="testFrame"></iframe>
<script>
asyncTest(done => {
println(`window.opener initial value: ${window.opener}`);
window.opener = "test";
println(`window.opener after setting to "test": ${window.opener}`);
const frame = document.querySelector("iframe");
frame.onload = () => {
println(`iframe contentWindow.opener initial value is the current window object: ${frame.contentWindow.opener === window}`);
frame.contentWindow.opener = null;
println(`iframe contentWindow.opener after setting to null: ${frame.contentWindow.opener}`);
frame.contentWindow.opener = "test";
println(`iframe contentWindow.opener after setting to "test": ${frame.contentWindow.opener}`);
done();
}
window.open("about:srcdoc", "testFrame");
});
</script>