When running a big event, it's often useful to have a bunch of projectors displaying a cycling sequence of messages. This tool lets event organizers centralize their messages into a Google Drive spreadsheet and instantly update the slides being shown on every display. Setting up a display is as simple as pointing Chrome to a url and going into full-screen mode.
Questions? Bug Ryhan.
- The cell in the first column, first row should be "background-color"
- The cell in the second column, first row should be "message".
- Pairs of (background color, message) should be entered into the subsequent rows.
Take a look at this example spreadsheet.
- Select "File" > "Publish to the web".
- Enable publishing all sheets, and make sure "Automatically republish when changes are made" is on.
- Copy the url under "Get a link to the published data", and paste it into the
config.url
field inapp.js
.