<script language="javascript">
var currentMoveObj = null //当前拖动对象
var relLeft //鼠标按下位置相对对象位置
var relTop
function f_mdown(obj)
{
currentMoveObj = obj //当对象被按下时,记录该对象
currentMoveObj.style.position = "absolute"
relLeft = event.x - currentMoveObj.offsetLeft
relTop = event.y - currentMoveObj.offsetTop
}
window.document.onmouseup = function()
{
currentMoveObj = null //当鼠标释放时同时释放拖动对象
}
function f_move(obj)
{
if(currentMoveObj != null)
{
currentMoveObj.style.pixelLeft=event.x-relLeft
currentMoveObj.style.pixelTop=event.y-relTop
}
}
function fnPopup()
{
document.getElementById('popup').style.display='block'
// 只有在第一次显示时加载页面
//if(window.frames[0].location.href=='about:blank')
//window.frames[0].location.href="Dialog.aspx"
}
function fnCloseWin()
{
//parent.document.getElementById('uinput').value=document.getElementById('uinput').value
parent.document.getElementById('popup').style.display='none'
// alert(document.all('chb').value)
}
</script>
<input type="button" value="显示" onclick="javascript:fnPopup()" />
<input type="button" value="隐藏" onclick="javascript:fnCloseWin()" />
<br />
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<div id="popup" style="border: 1px solid #606060width: 320pxheight: 240pxdisplay: none
position: absolute" onselectstart="return false">
<p align="right" style="height: 20pxbackground-color: #999999cursor:move" onmousedown="f_mdown(popup)"
onmousemove="f_move(popup)">
<a href="#" onclick="javascript:fnCloseWin()" style="color:Red">关闭</a></p>
<input type="checkbox" id="chb" value="1" />
</div>
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用window.open(),具体参数:toolbar=noheight:表示新建窗口的高度;
width:表示新建窗口的宽度;
left:表示新建窗口到屏幕左边缘的距离;
top:表示新建窗口到屏幕顶端的距离。
directories:是否显示链接工具栏;
location:是否显示地址栏;
menubar:是否显示菜单栏;
resizable:是否允许调整窗口大小;
scrollbars:是否显示滚动条;
status:是否显示状态栏;
toolbar:是否显示工具栏。