说一百句,不如我给大家贴张效果图,效果图请看下面:
<!DOCTYPE html> <html lang="en" xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8" /> <title></title> <style type="text/css"> * { margin: 0; padding: 0; } div.centent { float: left; text-align: center; margin: 10px; } span { display: block; margin: 2px 2px; padding: 4px 10px; background: #898989; cursor: pointer; font-size: 12px; color: white; } </style> <script src="/UploadFiles/2021-04-02/jquery-1.3.2.min.js">以上内容是小编给大家介绍的jquery 下拉框功能实例,希望对大家有所帮助!