René's URL Explorer Experiment


Title: fix: correct cross-window-communication article.md en by front42 · Pull Request #3939 · javascript-tutorial/en.javascript.info · GitHub

Open Graph Title: fix: correct cross-window-communication article.md en by front42 · Pull Request #3939 · javascript-tutorial/en.javascript.info

X Title: fix: correct cross-window-communication article.md en by front42 · Pull Request #3939 · javascript-tutorial/en.javascript.info

Description: Modern JavaScript Tutorial . Contribute to javascript-tutorial/en.javascript.info development by creating an account on GitHub.

Open Graph Description: Cross-window communication While editing the ru-version, it turned out that it's more natural in some respects. It avoids the word tag – DOM entities are involved here, sometimes it's more ...

X Description: Cross-window communication While editing the ru-version, it turned out that it's more natural in some respects. It avoids the word tag – DOM entities are involved here, sometimes it&#39...

Opengraph URL: https://github.com/javascript-tutorial/en.javascript.info/pull/3939

X: @github

direct link

Domain: www.github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:d8bce4df-bb93-866c-7cbb-5ae777b68865
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id9114:230EE3:E36CAC:1331C83:6A58311B
html-safe-nonce96065d5335f1ee572c5d89fd38dd600ec8f5b87dff32f76f1170ff26c35f94c1
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5MTE0OjIzMEVFMzpFMzZDQUM6MTMzMUM4Mzo2QTU4MzExQiIsInZpc2l0b3JfaWQiOiIzOTA3NDA1Nzg1OTI2MzMxMTUiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac22d27d7caa2c0f719e3df14b5f784f43ee967a08a8e6647354303a1170b09f8d
hovercard-subject-tagpull_request:3313683916
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/javascript-tutorial/en.javascript.info/3939/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/13ece5a9a776b488f640b04992010946d9276c7b2f5b193ddd44a9638798d462/javascript-tutorial/en.javascript.info/pull/3939
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/13ece5a9a776b488f640b04992010946d9276c7b2f5b193ddd44a9638798d462/javascript-tutorial/en.javascript.info/pull/3939
og:image:altCross-window communication While editing the ru-version, it turned out that it's more natural in some respects. It avoids the word tag – DOM entities are involved here, sometimes it's more ...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamefront42
hostnamegithub.com
expected-hostnamegithub.com
None5f2a0c7865178af3d91dd9f13b0cdfc3c73a2529c873d2780bb4c01271a57ec6
turbo-cache-controlno-cache
go-importgithub.com/javascript-tutorial/en.javascript.info git https://github.com/javascript-tutorial/en.javascript.info.git
octolytics-dimension-user_id49552305
octolytics-dimension-user_loginjavascript-tutorial
octolytics-dimension-repository_id93253246
octolytics-dimension-repository_nwojavascript-tutorial/en.javascript.info
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id93253246
octolytics-dimension-repository_network_root_nwojavascript-tutorial/en.javascript.info
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release8aae7b8d6caacacf5c66eaeb2702d8dc88d85b4a
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939#start-of-content
https://www.github.com/
Sign in https://www.github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjavascript-tutorial%2Fen.javascript.info%2Fpull%2F3939
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://www.github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjavascript-tutorial%2Fen.javascript.info%2Fpull%2F3939
Sign up https://www.github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=javascript-tutorial%2Fen.javascript.info
Reloadhttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939
Reloadhttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939
Reloadhttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939
Please reload this pagehttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939
javascript-tutorial https://www.github.com/javascript-tutorial
en.javascript.infohttps://www.github.com/javascript-tutorial/en.javascript.info
Notifications https://www.github.com/login?return_to=%2Fjavascript-tutorial%2Fen.javascript.info
Fork 4k https://www.github.com/login?return_to=%2Fjavascript-tutorial%2Fen.javascript.info
Star 25.4k https://www.github.com/login?return_to=%2Fjavascript-tutorial%2Fen.javascript.info
Code https://www.github.com/javascript-tutorial/en.javascript.info
Issues 247 https://www.github.com/javascript-tutorial/en.javascript.info/issues
Pull requests 288 https://www.github.com/javascript-tutorial/en.javascript.info/pulls
Discussions https://www.github.com/javascript-tutorial/en.javascript.info/discussions
Actions https://www.github.com/javascript-tutorial/en.javascript.info/actions
Security and quality 0 https://www.github.com/javascript-tutorial/en.javascript.info/security
Insights https://www.github.com/javascript-tutorial/en.javascript.info/pulse
Code https://www.github.com/javascript-tutorial/en.javascript.info
Issues https://www.github.com/javascript-tutorial/en.javascript.info/issues
Pull requests https://www.github.com/javascript-tutorial/en.javascript.info/pulls
Discussions https://www.github.com/javascript-tutorial/en.javascript.info/discussions
Actions https://www.github.com/javascript-tutorial/en.javascript.info/actions
Security and quality https://www.github.com/javascript-tutorial/en.javascript.info/security
Insights https://www.github.com/javascript-tutorial/en.javascript.info/pulse
front42https://www.github.com/front42
javascript-tutorial:masterhttps://www.github.com/javascript-tutorial/en.javascript.info/tree/master
front42:patch-13https://www.github.com/front42/en.javascript.info/tree/patch-13
Conversationhttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939
Commits2 (2)https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/commits
Checkshttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/checks
Files changedhttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/files
fix: correct cross-window-communication article.md enhttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939#top
front42https://www.github.com/front42
javascript-tutorial:masterhttps://www.github.com/javascript-tutorial/en.javascript.info/tree/master
front42:patch-13https://www.github.com/front42/en.javascript.info/tree/patch-13
https://www.github.com/front42
front42https://www.github.com/front42
Feb 22, 2026https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939#issue-3975486115
Please reload this pagehttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939
editinghttps://github.com/javascript-tutorial/ru.javascript.info/pull/2123
gettinghttps://learn.javascript.ru/cross-window-communication#dostup-k-soderzhimomu-ifreyma
eventhttps://developer.mozilla.org/en-US/docs/Web/API/Window/load_event
DOM propertyhttps://javascript.info/introduction-browser-events#dom-property
short syntaxhttps://developer.mozilla.org/en-US/docs/Web/API/Window/message_event#syntax
Please reload this pagehttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939
https://www.github.com/front42
fix: correct cross-window-communication article.md enhttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/commits/e166e4bb4843106dda821bed533ab9c41829ddfe
e166e4bhttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/commits/e166e4bb4843106dda821bed533ab9c41829ddfe
https://www.github.com/javascript-translate-bot
javascript-translate-bothttps://www.github.com/javascript-translate-bot
review needed https://www.github.com/javascript-tutorial/en.javascript.info/issues?q=state%3Aopen%20label%3A%22review%20needed%22
Feb 22, 2026https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939#event-22985808781
https://www.github.com/javascript-translate-bot
javascript-translate-bothttps://www.github.com/javascript-translate-bot
February 22, 2026 21:40https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939#event-22985808880
https://www.github.com/front42
fix: add getting null with another origin in cross-window-communicati…https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/commits/1e710532436058d4421aaa31bf4770e8389e1f09
1e71053https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/commits/1e710532436058d4421aaa31bf4770e8389e1f09
https://www.github.com/ramgudimetla07-sketch
ramgudimetla07-sketchhttps://www.github.com/ramgudimetla07-sketch
May 29, 2026 https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939#pullrequestreview-4386530202
View reviewed changes https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/files/1e710532436058d4421aaa31bf4770e8389e1f09
3-frames-and-windows/03-cross-window-communication/article.mdhttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/files/1e710532436058d4421aaa31bf4770e8389e1f09#diff-e01ec5c269cf8eb603563b1ad79f47b2503f1b3f60c4edcb9c2e0af66e01d21f
ramgudimetla07-sketchhttps://www.github.com/ramgudimetla07-sketch
May 29, 2026https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939#discussion_r3322072085
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939
https://www.github.com/javascript-translate-bot
javascript-translate-bothttps://www.github.com/javascript-translate-bot
needs +1 https://www.github.com/javascript-tutorial/en.javascript.info/issues?q=state%3Aopen%20label%3A%22needs%20%2B1%22
review needed https://www.github.com/javascript-tutorial/en.javascript.info/issues?q=state%3Aopen%20label%3A%22review%20needed%22
May 29, 2026https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939#event-26092764672
https://github.co/hiddenchars
https://www.github.com/javascript-tutorial/en.javascript.info/pull/{{ revealButtonHref }}
Sign up for freehttps://www.github.com/join?source=comment-repo
Sign in to commenthttps://www.github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjavascript-tutorial%2Fen.javascript.info%2Fpull%2F3939
https://www.github.com/ramgudimetla07-sketch
ramgudimetla07-sketch https://www.github.com/ramgudimetla07-sketch
https://www.github.com/javascript-tutorial/en.javascript.info/pull/3939/files/1e710532436058d4421aaa31bf4770e8389e1f09
needs +1 https://www.github.com/javascript-tutorial/en.javascript.info/issues?q=state%3Aopen%20label%3A%22needs%20%2B1%22
Please reload this pagehttps://www.github.com/javascript-tutorial/en.javascript.info/pull/3939
https://www.github.com/front42
https://www.github.com/ramgudimetla07-sketch
https://www.github.com/javascript-translate-bot
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.