hterm: Add the final step to doc/embed.md
Change-Id: Ib9ed4ad5f088d18931f2c67fa15a7165178d285a
Reviewed-on: https://chromium-review.googlesource.com/209401
Reviewed-by: Robert Ginda <rginda@chromium.org>
Tested-by: Robert Ginda <rginda@chromium.org>
diff --git a/hterm/doc/embed.md b/hterm/doc/embed.md
index 1898b3b..35b5ee8 100644
--- a/hterm/doc/embed.md
+++ b/hterm/doc/embed.md
@@ -35,7 +35,7 @@
In our example, we'll assume this DOM:
```html
-<DOCTYPE html>
+<!DOCTYPE html>
<html>
<body>
<div id="terminal"
@@ -97,12 +97,25 @@
// some ioctls on the host.
};
- io.print('Print a string without a newline');
- io.println('Print a string and add CRLF');
-
// You can call io.push() to foreground a fresh io context, which can
// be uses to give control of the terminal to something else. When that
// thing is complete, should call io.pop() to restore control to the
// previous io object.
};
```
+
+Once you've registered your onTerminalReady handler you can connect the terminal
+to sacrifical DOM node.
+
+```
+t.decorate(document.quertSelector('#terminal'));
+```
+
+## Step 5, Write to the terminal.
+
+Once onTerminalReady fires, you're free to start outputting text to the terminal!
+
+```js
+t.io.print('Print a string without a newline');
+t.io.println('Print a string and add CRLF');
+```
