Prevent your users' hard-earned text from disappearing if they leave the page.
That's really it. Each form element on the page requires an
ID for the persistence to work. If you don't want to persist
every input on a form, you can also call
stayAlive on an individual input element.
If you need additional control,
accepts an options object:
Type text in the form below, and then reload the page. You won't have lost anything! Submitting the form clears the stored values.