2021.1

addClass(classname)
Adds the specified class(es) to one or more HTML elements. This has no effect if the class is
already present.
classname
String, space separated list of class names.
Examples
This script adds a class name to a paragraph.
results.addClass("foo");
Selector Matched element Matched element after script execution
p <p>Hello world</p> <p class="foo bar">Hello world</p>
The following script adds two class names to a paragraph.
results.addClass("foo bar");
Selector Matched element Matched element after script execution
p <p>Hello world</p> <p class="foo bar">Hello world</p>
after()
Inserts content after one or more HTML elements, which can be:
l The elements that match the selector of a script (see "results" on page1427).
l One element that matches the selector of a script that runs for "Each matched element"
(see "this" on page1345 and "Setting the scope of a script" on page874).
l The elements returned by a query in the template (see "query()" on page1299).
See also: "before()" on page1358.
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