【网页特效代码-页面特效】QQ样式的页面内导航条,效果很酷的哟,值得
【网页特效代码-页面特效】QQ样式的页面内导航条,效果很酷的哟,值得.txt如果背叛是一种勇气,那么接受背叛则需要更大的勇气。爱情是块砖,婚姻是座山。砖不在多,有一块就灵;山不在高,守一生就行。
objtop = headHeight * (countid - 1);
if (countid == idnumber)
{
moveup(obj,objtop,false);
break;
}
else
moveup(obj,objtop,true);
countid++;
}
}
else if ((currenttop <= objtop) && (idnumber < objcount))
{
//检验出每一个应该向下移动的层
idnumber++;
countid = objcount;
for(i=document.all.tags("div").length-1;i>=0;i--)
if (document.all.tags("div")[i].id == 'item'+countid+'body') {
obj = document.all.tags("div")[i];
objbuttom = bodyHeight + headHeight * (countid - 2);
if (countid == idnumber)
{
movedown(obj,objbuttom,false);
break;
}
else
movedown(obj,objbuttom,true);
countid--;
}
}
}
function moveup(obj,objtop,ismove)
{
currenttop = parseInt(obj.style.top);
if (currenttop > objtop)
{
obj.style.top = currenttop - step;
setTimeout('moveup('+obj.id+','+objtop+','+ismove+')',1)
return;
}
moving = ismove;
}
function movedown(obj,objbuttom,ismove)
{
currenttop = parseInt(obj.style.top);
if (currenttop < objbuttom)
{
obj.style.top = currenttop + step;
setTimeout('movedown('+obj.id+','+objbuttom+','+ismove+')',1)
return;
}
moving = ismove;
}
// -->