2022.2

Selector Matched element Matched element after script execution
#chapters <pid="chapters">{{chapters}}</p> <h1>Chapter1</h1>
<p>Loremipsum...</p>
<h1>Chapter2</h1>
<p>Loremipsum...</p>
<h1>Chapter3</h1>
<p>Loremipsum...</p>
<h1>Chapter4</h1>
<p>Loremipsum...</p>
addClass()
Addsthespecifiedclass(es)tooneoremoreHTMLelements,whichcanbe:
l
Theelementsthatmatchtheselectorofascript(see"results"onpage1301).
l
Oneelementthatmatchestheselectorofascriptthatrunsfor"Eachmatchedelement"(see
"this"onpage1237and"Settingthescopeofascript"onpage813).
l
Theelementsreturnedbyaqueryinthetemplate(see"query()"onpage1197).
Addingaclasshasnoeffectiftheclassisalreadypresent.
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.
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