一个div层隐藏得问题

gussie 2008-01-12 01:11:48

代码如下:请教各位大侠帮忙看看,问题出在哪儿,多谢了,在线等待:
test.html
<HTML>
<HEAD>
<script language="javascript" src="../tt.js"></script>
<script language='JScript'>
function initialize()
{
var url="../dd.html";
new xWin(286,495,300,100,"今天郁闷",url);
}
</script>
</HEAD>
<BODY>
<form name=frm>
<table><tr><td>
<input name="starttime" onclick="initialize()">
</td></tr></table>
</form>
</BODY>
</HTML>

tt.js

var x0=0,y0=0,x1=0,y1=0;
var offx=6,offy=6;
var moveable=false;
var hover='green',normal='slategray';//color;
var index=10000;//z-index;
//开始拖动;
function startDrag(obj)
{
if(event.button==1)
{
//锁定标题栏;
obj.setCapture();
//定义对象;
var win = obj.parentNode;
//记录鼠标和层位置;
x0 = event.clientX;
y0 = event.clientY;
x1 = parseInt(win.style.left);
y1 = parseInt(win.style.top);
//记录颜色;
normal = obj.style.backgroundColor;
//改变风格;
obj.style.backgroundColor = hover;
win.style.borderColor = hover;
obj.nextSibling.style.color = hover;
moveable = true;
}
}
//拖动;
function drag(obj)
{
if(moveable)
{
var win = obj.parentNode;
win.style.left = x1 + event.clientX - x0;
win.style.top = y1 + event.clientY - y0;
}
}
//停止拖动;
function stopDrag(obj)
{
if(moveable)
{
var win = obj.parentNode;
var msg = obj.nextSibling;
win.style.borderColor = normal;
obj.style.backgroundColor = normal;
msg.style.color = normal;
obj.releaseCapture();
moveable = false;
}
}
//获得焦点;
function getFocus(obj)
{
if(obj.style.zIndex!=index)
{
index = index + 2;
var idx = index;
obj.style.zIndex=idx;
obj.nextSibling.style.zIndex=idx-1;
}
}
//最小化;
function min(obj)
{
var win = obj.parentNode.parentNode;
var tit = obj.parentNode;
var msg = tit.nextSibling;
var flg = msg.style.display=="none";
if(flg)
{
win.style.height = parseInt(msg.style.height) + parseInt(tit.style.height) + 2*2;
msg.style.display = "block";
obj.innerHTML = "0";
}
else
{
win.style.height = parseInt(tit.style.height) + 2*2;
obj.innerHTML = "2";
msg.style.display = "none";
}
}
//关闭;
function cls(obj)
{
var win = obj.parentNode.parentNode;
win.style.visibility = "hidden";
index=10000;
}
//创建一个对象;
function xWin(w,h,l,t,tit,url)
{
if(index==10000){
index = index+2;
this.width = w;
this.height = h;
this.left = l;
this.top = t;
this.zIndex = index;
this.title = tit;
this.uri=url;
this.obj = null;
this.bulid = bulid;
this.bulid();
}
}
//初始化;
function bulid()
{
alert(this.uri);
var str = ""
+ "<div id=xMsg "
+ "style='"
+ "z-index:" + this.zIndex + ";"
+ "width:" + this.width + ";"
+ "height:" + this.height + ";"
+ "left:" + this.left + ";"
+ "top:" + this.top + ";"
+ "background-color:" + normal + ";"
+ "color:" + normal + ";"
+ "font-size:10px;"
+ "font-family:Verdana;"
+ "position:absolute;"
+ "cursor:default;"
+ "border:2px solid " + normal + ";"
+ "' "
+ "onmousedown='getFocus(this)'>"
+ "<div "
+ "style='"
+ "background-color:" + normal + ";"
+ "width:" + (this.width-2*2) + ";"
+ "height:20;"
+ "color:white;"
+ "' "
+ "onmousedown='startDrag(this)' "
+ "onmouseup='stopDrag(this)' "
+ "onmousemove='drag(this)' "
+ "ondblclick='min(this.childNodes[1])'"
+ ">"
+ "<span style='width:" + (this.width-2*12-4) + ";padding-left:3px;'>" + this.title + "</span>"
+ "<span style='width:12;border-width:0px;color:white;font-family:webdings;' onclick='min(this)'>0</span>"
+ "<span style='width:12;border-width:0px;color:white;font-family:webdings;' onclick='cls(this)'>r</span>"
+ "</div>"
+ "<div style='"
+ "width:100%;"
+ "height:" + (this.height-20-4) + ";"
+ "background-color:white;"
+ "line-height:14px;"
+ "word-break:break-all;"
+ "padding:3px;"
+ "'><iframe id=framename frameborder=0 style='width:100%; height:100%;border:0;overflow:auto;' src='"+this.uri+"'/></div>"
+ "</div>"
+ "<div style='"
+ "width:" + this.width + ";"
+ "height:" + this.height + ";"
+ "top:" + this.top + ";"
+ "left:" + this.left + ";"
+ "z-index:" + (this.zIndex-1) + ";"
+ "position:absolute;"
+ "background-color:black;"
+ "filter:alpha(opacity=40);"
+ "'>by wildwind</div>";
document.body.insertAdjacentHTML("beforeEnd",str);
}

dd.html

<HTML>
<HEAD>
<script language='JScript'>
function setValue(name){
//window.returnValue=name;
//window.close();
top.document.all.starttime.value=name;
top.document.all.xMsg.style.display="none";
top.index=10000;
}
</script>
</HEAD>
<BODY>
<table><tr><td>
<button name="starttime" onclick="setValue('dfdfdfdfdf')">ddddddd</button>
</td></tr></table>
</BODY>
</HTML>

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