chrome.omnibox.onInputEntered.addListener(function(t) {
  var url = urlForInput(t);
  if (url) {
    chrome.tabs.query({ "active": true, "currentWindow": true }, function(tab) {
      if (!tab) return;
      chrome.tabs.update(tab.id, { "url": url, "selected": true });
    });
  }

//// tab | Python 3.9+

```Python hl_lines="79-81"
{!> ../../docs_src/websockets/tutorial003_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="81-83"
{!> ../../docs_src/websockets/tutorial003.py!}
```

////

Zum Ausprobieren:

* Öffnen Sie die Anwendung mit mehreren Browser-Tabs.
* Schreiben Sie Nachrichten in den Tabs.

  },
  "browser_action": {
    "default_icon": "gopher.png",
    "default_popup": "popup.html"
  },
  "omnibox": { "keyword": "golang" },
  "icons": {
    "16": "gopher.png"
  },
  "permissions": [
     "tabs"
  ]

.nav-tabs.flex-column .nav-link:hover {\n  background-color: #3f474e;\n}\n\n.dark-mode .nav-tabs.flex-column.nav-tabs-right {\n  border-color: #56606a;\n}\n\n.dark-mode .nav-tabs.flex-column.nav-tabs-right .nav-link.active, .dark-mode .nav-tabs.flex-column.nav-tabs-right .nav-link:focus, .dark-mode .nav-tabs.flex-column.nav-tabs-right .nav-link:hover {\n  border-color: #56606a #56606a #56606a transparent;\n}\n\n.dark-mode .navbar-light {\n  background-color: #f8f9fa;\n}\n\n.dark-mode .navbar-dark...

  - content.code.copy
  # - content.code.select
  - content.footnote.tooltips
  - content.tabs.link
  - content.tooltips
  - navigation.footer
  - navigation.indexes
  - navigation.instant
  - navigation.instant.prefetch
  # - navigation.instant.preview
  - navigation.instant.progress
  - navigation.path
  - navigation.tabs
  - navigation.tabs.sticky
  - navigation.top
  - navigation.tracking
  - search.highlight

function openURL(url) {
  chrome.tabs.create({ "url": url })
}

function addLinks() {
  var links = document.getElementsByTagName("a");
  for (var i = 0; i < links.length; i++) {
    var url = links[i].getAttribute("url");
    if (url)
      links[i].addEventListener("click", function () {
        openURL(this.getAttribute("url"));
      });
  }
}

window.addEventListener("load", function () {
  addLinks();

#dee2e6}.nav-tabs.flex-column.nav-tabs-right{border-left:1px solid #dee2e6;border-right:0}.nav-tabs.flex-column.nav-tabs-right .nav-link{border-bottom-left-radius:0;border-bottom-right-radius:.25rem;border-top-left-radius:0;border-top-right-radius:.25rem;margin-left:-1px}.nav-tabs.flex-column.nav-tabs-right .nav-link:focus,.nav-tabs.flex-column.nav-tabs-right .nav-link:hover{border-color:#e9ecef #e9ecef #e9ecef transparent}.nav-tabs.flex-column.nav-tabs-right .nav-item.show .nav-link,.nav-tabs.flex-column.nav-tabs-right...

//// tab | Python 3.9+

```Python hl_lines="79-81"
{!> ../../docs_src/websockets/tutorial003_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="81-83"
{!> ../../docs_src/websockets/tutorial003.py!}
```

////

To try it out:

* Open the app with several browser tabs.
* Write messages from them.

                                                           data-toggle="tab"><la:message
                                        key="labels.plugin_local_install"
                                /></a></li>
                            </ul>
                            <div class="tab-content">
                                <div role="tabpanel" class="tab-pane active" id="remote">

    - media: "(prefers-color-scheme: dark)"
      scheme: slate
      primary: teal
      accent: blue
      toggle:
        icon: octicons/moon-24
        name: "Switch to Light Mode"
  features:
  - navigation.tabs

extra_css:
  - 'assets/css/app.css'

markdown_extensions:
  - smarty
  - footnotes
  - meta
  - toc:
      permalink: true
  - attr_list
  - pymdownx.betterem:
      smart_enable: all