www.gusucode.com > 艺帆全站DIV+CSS体育用品公司网站源码 1.7.5源码程序 > skins/js/nav.js
/*导航*/ var timeout = 500; var closetimer = 0; var ddmenuitem = 0; function jsddm_open() { $(this).find(".ui-nav-item-child").css("left",(($(this).width()+0)/2)-($(this).find(".ui-nav-item-child").width()/2)); jsddm_canceltimer(); jsddm_close(); ddmenuitem = $(this).find('ul').eq(0).css('display', 'block'); } function jsddm_close() { if(ddmenuitem) ddmenuitem.css('display', 'none'); } function jsddm_timer() { closetimer = window.setTimeout(jsddm_close, timeout); } function jsddm_canceltimer() { if(closetimer) { window.clearTimeout(closetimer); closetimer = null; } } $(document).ready(function() { $('.ui-nav > li').bind('mouseover', jsddm_open); $('.ui-nav > li').bind('mouseout', jsddm_timer); } ); document.onclick = jsddm_close; /*if ie6 */