Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/2508
If the first argument is a regex with multine flag set, the
scriptlet will execute the regex against the whole text, and
remove matching text from the whole text.
If the matching text does not contains whole lines, the text
won't be removed, i.e. it is not allowed to remove only part
of a line.
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/2531#issuecomment-1462389539
Usage:
- example.com##+js(href-sanitizer, a[href^="/go?to="]:not([title]))
- example.com##+js(href-sanitizer, a[href^="/go?to="][title], [title])
The second argument is the attribute from which to extract the text
to be used for the `href` attribute of the link. If the second
attribute is absent, the text content of the element will be used.
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/2531
Usage:
example.com##+js(href-from-text, a[href^="/tracker-link?to="]
The above scriptlet will find all elements matching the selector
passed as 1st argument, and replace the `href` attribute with the
text content of the element, if all the following conditions are
met:
- The element is a link (`a`) element
- The link element has an existing `href` attribute
- The text content of the element is a valid `https`-based URL
Related issue:
- https://github.com/uBlockOrigin/uAssets/issues/14849
Arguments:
1. Required. The selector of elements which are to be removed.
Example: Period[id*="-roll-"][id*="-ad-"]
2. An optional selector that must have a match in the document
for the pruning to occur. No selector means the pruning can
be performed regardless.
3. An optional URL which must be a match for the pruning to
occur. If left blank, the pruning can be performed regardless.
Related discussion:
- https://github.com/uBlockOrigin/uBlock-issues/discussions/2270
If the argument to the window-close-if scriptlet is a regex, the
match will be against the whole location URL, otherwise the
match will be against the part+query part of the location URL.
This scriplet supersedes abort-current-inline-script (acis),
and accepts an optional third argument which is matched
against the `src` property of script resources.
When the third argument is not provided, the scriptlet
behaves essentially the same as `acis`, and because of
this `acis` is now aliased to `abort-current-script`, and
all existing `acis` filters will execute with no change
in behavior.
In the long run, usage of `abort-current-inline-script` or
its alias `acis` should go away and be replaced with
`abort-current-script` or its alias `acs`.
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/1553
This commit ensures FLoC is opt-in. The generic filter
`*##+js(no-floc)` in "uBlock filters -- Privacy" ensures
the feature is disabled when using default settings/lists.
Users can opt-in to FLoC by adding a generic exception
filter to their custom filters, `#@#+js(no-floc)`; or they
can opt-in only for a specific set of websites through a
more specific exception filter:
example.com,shopping.example#@#+js(no-floc)
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/1445
A third (optional) argument has been added to `remove-attr`
scriptlet, which can be one or more space-separated tokens
dictating the behavior of the scriptlet:
`stay`: This tells the scriplet to stay and act on DOM
changes, whiĺe the default behavior is to act only once
when the document becomes interactive.
`complete`: This tells the scriplet to start acting only
when the document is complete, i.e. once all secondary
resources have been loaded, while the default is to start
acting when the document is interactive -- which is earlier
than when the document is complete.
Example:
...##+js(remove-attr, class, .j-mini-player, stay)
When no-fetch-if scriptlet is used without argument, the
parameters passed to no-fetch-if will be output to the
console, as `uBO: fetch([...list of arguments...])`.
The new scriptlet allows to defuse calls to fetch() by returning
a promise which always resolve to an empty response.
There is only one argument, which is a space-separated list
of conditions which must be ALL fulfilled in order for the
defusing to take place.
Each condition is a pair of property name and property value
separated by a column. Valid property names are those
documented as valid `init` options:
https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/fetch
The URL of the fetch() is a special case and does not have to
be associated with a property name. Example of usage:
...##+js(no-fetch-if, method:HEAD)
Which means: defuse the call to fetch() if there is an
explicit option which contains `HEAD`. Another example:
...##+js(no-fetch-if, adsbygoogle.js)
Which means: defuse the call to fetch() if the URL contains
`adsbygoogle.js`. Multiple conditions can be provided:
...##+js(no-fetch-if, adsbygoogle.js method:HEAD)
If at least one condition does not match, the defusing will
not take place.
The string against which to match can be a literal regular
expression:
...##+js(no-fetch-if, /adsbygoogle.js$/ method:/HEAD|POST/)
Additonally, the following deprecated scriplets have been
removed:
- requestAnimationFrame-if.js
- setInterval-defuser.js
- setTimeout-logger.js
