OptionalanimOptionalareaOptionalariaOptionalbtnOptionalbtn2OptionalbtnOptionalcancelOptionalchangeOptionalclassOptionalcloseOptionalendOptionalfixedOptionalfollowOptionalformOptionaliconA numeric legacy icon or one of the embedded Bootstrap icon aliases.
OptionalidOptionalisOptionalmaxlengthOptionalmaxminOptionalmaxWidth cap in pixels. Automatic dialogs default to 560; compact layers to 360.
OptionalminOptionalmoveOptionalmoveOptionaloffsetOptionalresizeOptionalscrollbarOptionalshadeOptionalshadeOptionalshadeOptionalskinOptionalsuccessOptionaltargetOptionaltimeOptionaltipsOptionalvalueOptionalyesOptionalz
Explicit width and optional height. Automatic dialogs use 22vw between 240px and 560px, constrained to the viewport with 16px side margins. Height remains content-driven unless supplied.