JavaScript Indexing

settings_applicationsEventTarget  >   settings_applicationsNode  >   settings_applicationsElement  >   settings_applicationsHTMLElement  >   settings_applicationsHTMLSelectElement  >   settings_applications[[Prototype]]

{object_name}

Record

unsigned longlength

Details

자식 <option> 요소의 갯수를 나타낸다.

지원 웹브라우저