2022.2

Tip: Theeasiestwaytoaccesstheelementsinaresultsetonebyone,isbysettingthescopeof
thescriptto"Eachmatchedelement"andusingthethisobject(see"this"onpage1237).
Property
Field Type Description
length Number Number of elements in this result set. Equivalent to calling size().
Functions
Thefunctionsbelowcanbecalledbytheresultsobjectandbyanyotherresultsetthatisreturnedby
aquery,see"query()"onpage1197.
Function Description
"add()"onpage1239 AddselementstoasetofHTMLelements.
"addClass()"on
page1241
AddsthespecifiedclasstoeachelementinasetofHTMLelements.Hasnoeffectiftheclassisalreadypresent.
"after()"onpage1242 InsertscontentaftereachelementinasetofHTMLelements..
"append()"on
page1244
InsertscontentattheendofeachelementinasetofHTMLelements.
"attr()"onpage1247 ChangethegivenattributeoftheelementorsetofHTMLelementswiththegivenvalue.
"before()"on
page1248
InsertscontentbeforeanelementorbeforeeachelementinasetofHTMLelements.
"children()"on
page1250
ReturnstheimmediatechildrenofanHTMLelement.
"clone()"on
page1290
ReturnsanewresultsetcontainingacopyofeachelementinasetofHTMLelements.
"closest()"on
page1251
Foreachelementinaset,thisfunctiongetsthefirstparentelementthatmatchesaselector,bytestingtheelementitself
andtraversingupthroughitsancestorsintheDOMtree.
"css()"onpage1252 GetsthevalueofastylepropertyforthefirstelementinsetofHTMLelementsorsetsoneormoreCSSpropertiesforeveryele-
mentinasetofHTMLelements.
"empty()"on
page1254
Removesthecontents(childelementsandinnerHTML)fromoneelementorasetofelementsinthetemplate.
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