jquery 自动改变div高度 怎么不行啊
alen 2012-02-29 09:37:30 function g(o) {
return document.getElementById (o);
}
function sleep(n)
{
var start=new Date().getTime();
while(true) if(new Date().getTime()-start> n) break;
}
function ShowDiv(n){
sleep(50);
g('m_c_'+n).style.display='block';
$('#m_c_'+n).slideDown(8000,callback);
g(n).className = "item fore hover";
}
function HiddenDiv(n){
sleep(50);
g('m_c_'+n).style.display='none';
document.getElementById(n).className = "item fore";
}
function P_ShowDiv(n, id){
sleep(50);
g('m_c_'+n).style.display='block'
document.getElementById(n).className = "item fore hover";
$('#'+id).hide();
}
function R_ShowDiv(n){
sleep(50);
g('m_c_'+n).style.display='block'
document.getElementById(n).className = "citem";
}
function R_HiddenDiv(n){
sleep(50);
g('m_c_'+n).style.display='none';
document.getElementById(n).className = "";
}
function MM_showHideLayers() {
var i,p,v,obj,args=MM_showHideLayers.arguments;
for (i=0; i<(args.length-2); i+=3)
with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
obj.visibility=v; }
}
var speed=10000;
function scrollit()
{
var obj=document.getElementById("ccc");
obj.style.posTop=obj.style.posTop-501;
var offH=obj.style.posTop+obj.offsetHeight;
if (offH<0)
{
obj.style.posTop=0;
}
}
function scrollitb()
{
var obj=document.getElementById("bbb");
obj.style.posTop=obj.style.posTop-501;
var offH=obj.style.posTop+obj.offsetHeight;
if (offH<0)
{
obj.style.posTop=0;
}
}
function scrollitg()
{
var obj=document.getElementById("ggg");
obj.style.posTop=obj.style.posTop-501;
var offH=obj.style.posTop+obj.offsetHeight;
if (offH<0)
{
obj.style.posTop=0;
}
}
这个还是不行啊求高手帮小弟解决下,效果是div随着内容变化改变高度