gusucode.com > 2030网博士成品网站管理系统 PHP网站源码程序 > 2030/dingcan/admin/js/script.js
var accordion=function(){ var tm=10; var sp=10; function slider(n){ this.nm=n; this.arr=[]; this.sel='' } slider.prototype.init=function(t,c,k){ var a,h,s,l,i; a=document.getElementById(t); h=a.getElementsByTagName('dt'); s=a.getElementsByTagName('dd'); l=h.length; for(i=0;i<l;i++){ var d=h[i]; this.arr[i]=d; d.onclick=new Function(this.nm+".process(this)"); if(k!=null&&c==i){this.sel=d.className=k} } l=s.length; for(i=0;i<l;i++){ var d=s[i]; d.maxh=d.offsetHeight; if(c!=i){d.style.height='0'; d.style.display='none'} } } slider.prototype.process=function(d){ var i,l; l=this.arr.length; for(i=0;i<l;i++){ var h=this.arr[i]; var s=h.nextSibling; if(s.nodeType!=1){s=s.nextSibling} clearInterval(s.timer); if(h==d&&s.style.display=='none'){ s.style.display=''; setup(s,1); h.className=this.sel} else if(s.style.display==''){setup(s,-1); h.className=''} } } function setup(c,f){c.timer=setInterval(function(){slide(c,f)},tm)} function slide(c,f){ var h,m,d; h=c.offsetHeight; m=c.maxh; d=(f==1)?Math.ceil((m-h)/sp):Math.ceil(h/sp); c.style.height=h+(d*f)+'px'; c.style.opacity=h/m; c.style.filter='alpha(opacity='+h*100/m+')'; if(f==1&&h>=m){clearInterval(c.timer)} else if(f!=1&&h==1){c.style.display='none'; clearInterval(c.timer)} } return{slider:slider} }();