Firefox remembers checkbox state on reload but data no longer filtered by filter_checkbox.

[pfh]

If you reload a page in Firefox, it remembers the state of checkboxes. With filter_checkbox the state of the filter is not set to match this after the reload.

Apparently this behavior can be prevented in Firefox using <input type="checkbox" autocomplete="off">.

Steps to reproduce:

• Knit the Rmd document below.
• Load in Firefox.
• Check a checkbox.
• Reload page. Checkbox still checked, but table is not filtered.

---
title: Test
---
```{r}
library(crosstalk)
library(DT)
shared <- SharedData$new(mtcars)
filter_checkbox("f", "cyl", shared, ~cyl)
datatable(shared)
```

PS Thank you for this great package. I am seeing a ton of possibilities.