A whole meeting, inside your page.

Create the meeting in Meet or in the console and take its code (abc-defg-hij). Then give the SDK an element to fill:

<div id="call" style="height:640px"></div>
<script src="https://meet.yunzheng.space/v1.js"></script>
<script>
  var call = OrbitMeet.join({
    code: "abc-defg-hij",
    name: "Ada",
    el: "#call",
    onJoined: function (d) { console.log("in the meeting as " + d.role); },
    onLeave: function () { console.log("the call is over"); },
    onError: function (e) { console.error(e.code || "meet", e.message); }
  });
  // later: call.leave();
</script>

The meeting runs in one frame inside that element: waiting room, screen sharing, captions and host controls are all there. Your page receives events and nothing else — never the meeting's media or its credentials.

OrbitMeet.join returns an object with on(event, fn), off(event, fn), leave() (removes the frame), frame() (the iframe, or null after leaving), code and version.

Errors are reported, never thrown: a wrong code in your page's content puts a message in your handler instead of stopping your page's script. A code that is not a meeting code is reported as bad-code without loading anything. Everything the meeting itself refuses — the meeting has ended, the passcode is wrong, the room is full — arrives with a message written for a person, which you can show as it is.

Pass onError inline rather than adding it later with on: a bad code is reported on the next tick, and the inline handler is already in place to receive it.

The SDK creates the frame with allow="camera; microphone; display-capture; fullscreen; autoplay". Browsers deny all of these to a frame from another site unless the attribute says so, which is why a call in a hand-made iframe without it shows a black tile and no error. If you build the iframe yourself, copy that attribute.

If your page sends a Content-Security-Policy, allow https://meet.yunzheng.space in both script-src (for the SDK) and frame-src (for the meeting). A Permissions-Policy header on your page, if you send one, must not switch camera or microphone off for that origin.

• OrbitMeet.link(code) returns the meeting's own address, for a button that opens the meeting in a new tab.
• OrbitMeet.code(input) turns what a person typed or pasted into a meeting code, or an empty string if it is not one.