<script type="text/javascript">
var prox
var proy
var proxc
var proyc
var isIe=(document.all)?true:false
function setSelectState(state)
{
var objl=document.getElementsByTagName('select')
for(var i=0i<objl.lengthi++)
{
objl[i].style.visibility=state
}
}
function mousePosition(ev)
{
if(ev.pageX || ev.pageY)
{
return {x:ev.pageX, y:ev.pageY}
}
return {
x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,y:ev.clientY + document.body.scrollTop - document.body.clientTop
}
}
//关闭
function closeWindow()
{
if(document.getElementById('back')!=null)
{
document.getElementById('back').parentNode.removeChild(document.getElementById('back'))
}
if(document.getElementById('mesWindow')!=null)
{
document.getElementById('mesWindow').parentNode.removeChild(document.getElementById('mesWindow'))
}
if(isIe){
setSelectState('')}
}
function show(id,ev){/*--打开--*/
closeWindow()
var bWidth=parseInt(document.documentElement.scrollWidth)
var bHeight=parseInt(document.documentElement.scrollHeight)<592?592:parseInt(document.documentElement.scrollHeight)
if(isIe){
setSelectState('hidden')}
var back=document.createElement("div")
back.id="back"
var styleStr="top:0pxleft:0pxposition:absolutebackground:#666width:"+bWidth+"pxheight:"+bHeight+"px"
styleStr+=(isIe)?"filter:alpha(opacity=40)":"opacity:0.40"
back.style.cssText=styleStr
document.body.appendChild(back)
clearInterval(prox)
clearInterval(proy)
clearInterval(proxc)
clearInterval(proyc)
var o = document.getElementById(id)
o.style.display = "block"
o.style.width = "1px"
o.style.height = "1px"
prox = setInterval(function(){openx(o,500)},10)
}
function openx(o,x){/*--打开x--*/
var cx = parseInt(o.style.width)
if(cx <x)
{
o.style.width = (cx + Math.ceil((x-cx)/5)) +"px"
}
else
{
clearInterval(prox)
proy = setInterval(function(){openy(o,300)},10)
}
}
function openy(o,y){/*--打开y--*/
///
var cy = parseInt(o.style.height)
if(cy <y)
{
o.style.height = (cy + Math.ceil((y-cy)/5)) +"px"
}
else
{
clearInterval(proy)
}
}
function closeed(id){/*--关闭--*/
closeWindow()
clearInterval(prox)
clearInterval(proy)
clearInterval(proxc)
clearInterval(proyc)
var o = document.getElementById(id)
if(o.style.display == "block")
{
proyc = setInterval(function(){closey(o)},10)
}
}
function closey(o){/*--打开y--*/
var cy = parseInt(o.style.height)
if(cy >0)
{
o.style.height = (cy - Math.ceil(cy/5)) +"px"
}
else
{
clearInterval(proyc)
proxc = setInterval(function(){closex(o)},10)
}
}
function closex(o){/*--打开x--*/
var cx = parseInt(o.style.width)
if(cx >0)
{
o.style.width = (cx - Math.ceil(cx/5)) +"px"
}
else
{
clearInterval(proxc)
o.style.display = "none"
}
}
/*-------------------------鼠标拖动---------------------*/
var od = document.getElementById("fd")
var dx,dy,mx,my,mouseD
var odrag
var isIE = document.all ? true : false
document.onmousedown = function(e){
var e = e ? e : event
if(e.button == (document.all ? 1 : 0))
{
mouseD = true
}
}
document.onmouseup = function(){
mouseD = false
odrag = ""
if(isIE)
{
od.releaseCapture()
od.filters.alpha.opacity = 100
}
else
{
window.releaseEvents(od.MOUSEMOVE)
od.style.opacity = 1
}
}
//function readyMove(e){
od.onmousedown = function(e){
odrag = this
var e = e ? e : event
if(e.button == (document.all ? 1 : 0))
{
mx = e.clientX
my = e.clientY
od.style.left = od.offsetLeft + "px"
od.style.top = od.offsetTop + "px"
if(isIE)
{
od.setCapture()
od.filters.alpha.opacity = 50
}
else
{
window.captureEvents(Event.MOUSEMOVE)
od.style.opacity = 0.5
}
//alert(mx)
//alert(my)
}
}
document.onmousemove = function(e){
var e = e ? e : event
//alert(mrx)
//alert(e.button)
if(mouseD==true &&odrag)
{
var mrx = e.clientX - mx
var mry = e.clientY - my
od.style.left = parseInt(od.style.left) +mrx + "px"
od.style.top = parseInt(od.style.top) + mry + "px"
mx = e.clientX
my = e.clientY
}
}
function showBackground(obj,endInt)
{
obj.filters.alpha.opacity+=1
if(obj.filters.alpha.opacity<endInt)
{
setTimeout(function(){showBackground(obj,endInt)},8)
}
}
</script>
这是相应的样式
<style type="text/css">
<!--
html,body{
height:100%
}
* {
padding:0
margin:0
}
#upcontent {
list-style-position: outside
list-style-image: none
list-style-type: none
}
#upcontent li {
font-size:12px
color:#333
line-height:150%
}
#bodyL {
float:left
width:84px
margin-right:2px
}
#tittleup {
font-size:14px
font-weight:bold
padding-left:25px
border-bottom-width: 1px
border-bottom-style: solid
border-bottom-color: #d0daec
margin-bottom: 10px
padding-bottom: 10px
}
a.od {
float:right
font-size:14px
text-decoration: none
}
a.od:hover {
color:#FF0000
}
#fd {
background:#EDF1F8
border: 2px solid #849BCA
margin-top:2px
margin-left:2px
float:left
overflow:hidden
position:absolute
left:0px
top:0px
cursor:move
float:left/*filter:alpha(opacity=50)*/
z-index: 10
}
.contentup {
padding:20px
}
}
-->
</style>
一下是引用的方法：
<div id="bodyL"><a href="#" onclick = "show('fd',event)return false">弹出提示</a></div>
<div id="fd" style="display:nonefilter:alpha(opacity=100)opacity:1">
<div class="contentup"><a href="#" class="od" onclick = "closeed('fd')return false">关闭 </a>
<div id="tittleup">友情提示：</div>
<ul id="upcontent">
<li>对不起，您输入的数字超过有效范围。请输入100-200之间的数字，谢谢。</li>
</ul>
</div>
</div>
好了多的我就不说了，希望能对你有所启发。祝您成功！！！
QQ:865287652 非编程爱好者勿加！！！！！
