📄 fun.js
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function Win()
{
this.Create = function(title, wbody, size, w, h, l, t)
{
Winid++;
title = title || "新窗口 - 加载中...";
wbody = wbody || " <p align='center'><img src='./win/Loader.gif' align='top' style='margin-top:-10px;margin-right:4px' />正在载入环境项…</p>";
w = w || 350;
h = h || 150;
l = l || parseInt(Math.random() * 500);
t = t || parseInt(Math.random() * 300);
if (size == null) size = 1;
var mywin = document.createElement("DIV");
mywin.setAttribute("id", "win"+ Winid);
mywin.setAttribute("Max", 0);
mywin.setAttribute("Min", 0);
mywin.className = "win";
mywin.onmousedown = function(){ MyWin.Show(this.getAttribute("id")) };
mywin.style.cssText = "width:"+ w +"px;height:"+ h +"px;left:0px;top:0px"
mywin.style.zIndex = ++zIndex;
document.body.appendChild(mywin);
var mytie = document.createElement("DIV");
var myboy = document.createElement("DIV");
var mybom = document.createElement("DIV");
mytie.className = "tie";
myboy.className = "boy";
mybom.className = "bom";
mywin.appendChild(mytie);
mywin.appendChild(myboy);
mywin.appendChild(mybom);
var wintag = [[mytie, 30, 15, "t1"], [mytie, 30, w-30, "t2"], [mytie, 30, 15, "t3"], [myboy, h-45, 15, "l1"], [myboy, h-47, w-32], [myboy, h-45, 15, "r1"], [mybom, 15, 15, "l2"], [mybom, 15, w-30, "b1"], [mybom, 15, 15, "r2"]];
for (var i = 0; i < 9; i++)
{
var temp = document.createElement("DIV");
temp.setAttribute("Fid", "win"+ Winid);
wintag[i][0].appendChild(temp);
if (i == 8)
{
temp.style.cssText = "float:left;height:"+ wintag[i][1] +"px;width:"+ wintag[i][2] +"px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='./win/"+ wintag[i][3] +".png', sizingMethod='scale');background:url('./win/"+ wintag[i][3] +".png') !important;background:;cursor:se-resize";
}
else if (wintag[i][3])
{
temp.style.cssText = "float:left;height:"+ wintag[i][1] +"px;width:"+ wintag[i][2] +"px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='./win/"+ wintag[i][3] +".png', sizingMethod='scale');background:url('./win/"+ wintag[i][3] +".png') !important;background:;";
}
else
{
temp.style.cssText = "float:left;filter:alpha(Opacity=95,style=0);opacity:0.95;height:"+ wintag[i][1] +"px;width:"+ wintag[i][2] +"px;background:#f7f7f7;border:1px solid #666;overflow:hidden;padding:0px";
}
if (i == 8)
{
if (size)
temp.onmousedown = function(e){ MyWin.Move(this.getAttribute("Fid"), e ? e : window.event) };
else
temp.style.cursor = "default";
}
else if (i != 4)
{
temp.onmousedown = function(e){ MyWin.Move(this.getAttribute("Fid"), e ? e : window.event, 1) };
}
}
mytie.childNodes[1].innerHTML = "<div style=\"position:absolute;overflow:hidden;height:15px;top:12px;padding-left:4px;padding-right:4px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='./win/tt.png', sizingMethod='scale');background:url('./win/tt.png') !important;background:;\"></div><div class=\"wmin\" onclick=\"MyWin.Min('win"+ Winid +"')\" title=\"最小化\"></div><div class=\"wmax\" onclick=\"MyWin.Max('win"+ Winid +"',this)\" title=\"最大化\"></div><div class=\"wclo\" title=\"关闭窗口\" onclick=\"MyWin.Close('win"+ Winid +"',100)\"></div>";
this.Title("win"+ Winid, title);
this.Body("win"+ Winid, wbody);
this.Move_e("win"+ Winid, l, t, 0, 0);
return(mywin);
}
this.Title = function(Id, title)
{
if (Id == null) return;
var o = $(Id);
if (!o) return;
o.childNodes[0].childNodes[1].childNodes[0].innerHTML = title;
}
this.Body = function(Id, wbody)
{
if (Id == null) return;
var o = $(Id);
if (!o) return;
if (wbody.slice(0, 4) == "[pg]")
o.childNodes[1].childNodes[1].innerHTML = "<iframe onfocus=\"MyWin.Show('"+ Id +"',this)\" src='"+ wbody.slice(4) +"' frameBorder='0' marginHeight='0' marginWidth='0' width='100%' height='100%'></iframe>";
else
o.childNodes[1].childNodes[1].innerHTML = wbody;
}
this.Show = function(Id)
{
if (Id == null) return;
var o = $(Id);
if (!o) return;
o.style.zIndex = ++zIndex;
}
this.Move = function(Id, evt, T)
{
if (Id == null) return;
var o = $(Id);
if (!o) return;
if (o.getAttribute("Max") != 0 || o.getAttribute("Min") != 0) return;
evt = evt ? evt : window.event;
o.style.position = "absolute";
o.style.zIndex = ++zIndex;
var obj = evt.srcElement ? evt.srcElement : evt.target;
if (obj.className == "wmin" || obj.className == "wmax" || obj.className == "wclo") return;
var w = o.offsetWidth;
var h = o.offsetHeight;
var l = o.offsetLeft;
var t = o.offsetTop;
var div = document.createElement("DIV");
document.body.appendChild(div);
div.style.cssText = "filter:alpha(Opacity=10,style=0);opacity:0.2;width:"+w+"px;height:"+h+"px;top:"+t+"px;left:"+l+"px;position:absolute;background:#000";
div.setAttribute("id", Id +"temp");
if (T)
this.Move_r(Id, evt);
else
this.Resize(Id, evt)
}
this.Resize = function(Id, evt)
{
var o = $(Id +"temp");
if (!o) return;
o.style.zIndex = ++zIndex;
evt = evt ? evt : window.event;
var l = o.offsetLeft;
var t = o.offsetTop;
if (!window.captureEvents)
o.setCapture();
else
window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP);
document.onmousemove = function(e)
{
if (!o) return;
e = e ? e : window.event;
var w = e.clientX - l;
var h = e.clientY - t;
if (!Ie) h -= 2;
if (w - 40 > 180 && e.clientX < document.documentElement.clientWidth)
{
o.style.width = w +"px";
}
if (h - 55 > 10 && e.clientY < document.documentElement.clientHeight - 28)
{
o.style.height = h +"px";
}
}
document.onmouseup = function()
{
if (!o) return;
if (!window.captureEvents)
o.releaseCapture();
else
window.releaseEvents(Event.MOUSEMOVE|Event.MOUSEUP);
var o1 = $(Id);
if (!o1) return;
var w = o1.offsetWidth;
var h = o1.offsetHeight;
MyWin.Resize_e(Id, o.offsetWidth, o.offsetHeight, w, h);
document.body.removeChild(o);
o = null;
}
}
this.Move_r = function(Id, evt)
{
var o = $(Id +"temp");
if (!o) return;
evt = evt ? evt : window.event;
var relLeft = evt.clientX - o.offsetLeft;
var relTop = evt.clientY - o.offsetTop;
if (!window.captureEvents)
o.setCapture();
else
window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP);
document.onmousemove = function(e)
{
if (!o) return;
e = e ? e : window.event;
if (e.clientX - relLeft <= 0)
o.style.left = 0 +"px";
else if (e.clientX - relLeft >= document.documentElement.clientWidth - o.offsetWidth - 2)
o.style.left = (document.documentElement.clientWidth - o.offsetWidth - 2) +"px";
else
o.style.left = e.clientX - relLeft +"px";
if (e.clientY - relTop <= 1)
o.style.top = 1 +"px";
else if (e.clientY - relTop >= document.documentElement.clientHeight - o.offsetHeight - 30)
o.style.top = (document.documentElement.clientHeight - o.offsetHeight - 30) +"px";
else
o.style.top = e.clientY - relTop +"px";
}
document.onmouseup = function()
{
if (!o) return;
if (!window.captureEvents)
o.releaseCapture();
else
window.releaseEvents(Event.MOUSEMOVE|Event.MOUSEUP);
var l0 = o.offsetLeft;
var t0 = o.offsetTop;
var o1 = $(Id);
if (!o1) return;
var l = o1.offsetLeft;
var t = o1.offsetTop;
MyWin.Move_e(Id, l0 , t0, l, t);
document.body.removeChild(o);
o = undefined;
}
}
this.Move_e = function(Id, l0 , t0, l, t)
{
if (typeof(window["ct"+ Id]) != "undefined") clearTimeout(window["ct"+ Id]);
var o = $(Id);
if (!o) return;
var sl = st = 8;
var s_l = Math.abs(l0 - l);
var s_t = Math.abs(t0 - t);
if (s_l - s_t > 0)
if (s_t)
sl = Math.round(s_l / s_t) > 8 ? 8 : Math.round(s_l / s_t) * 6;
else
sl = 0;
else
if (s_l)
st = Math.round(s_t / s_l) > 8 ? 8 : Math.round(s_t / s_l) * 6;
else
st = 0;
if (l0 - l < 0) sl *= -1;
if (t0 - t < 0) st *= -1;
if (Math.abs(l + sl - l0) < 52 && sl) sl = sl > 0 ? 2 : -2;
if (Math.abs(t + st - t0) < 52 && st) st = st > 0 ? 2 : -2;
if (Math.abs(l + sl - l0) < 16 && sl) sl = sl > 0 ? 1 : -1;
if (Math.abs(t + st - t0) < 16 && st) st = st > 0 ? 1 : -1;
if (s_l == 0 && s_t == 0) return;
if (Math.abs(l + sl - l0) < 2)
o.style.left = l0 +"px";
else
o.style.left = l + sl +"px";
if (Math.abs(t + st - t0) < 2)
o.style.top = t0 +"px";
else
o.style.top = t + st +"px";
window["ct"+ Id] = window.setTimeout("MyWin.Move_e('"+ Id +"', "+ l0 +" , "+ t0 +", "+ (l + sl) +", "+ (t + st) +")", 1);
}
this.Resize_e = function(Id, w0, h0, w, h)
{
if (typeof(window["dt"+ Id]) != "undefined") clearTimeout(window["dt"+ Id]);
if (Id == null) return;
var o = $(Id);
if (!o) return;
var sw = sh = 14;
var s_w = Math.abs(w0 - w);
var s_h = Math.abs(h0 - h);
if (s_w - s_h > 0)
if (s_w)
sh = Math.round(s_h / s_w) > 8 ? 8 : Math.round(s_h / s_w) * 14;
else
sh = 0;
else
if (s_h)
sw = Math.round(s_w / s_h) > 8 ? 8 : Math.round(s_w / s_h) * 14;
else
sw = 0;
if (w0 - w < 0) sw *= -1;
if (h0 - h < 0) sh *= -1;
if (Math.abs(w + sw - w0) < 117 && sw) sw = sw > 0 ? 6 : -6;
if (Math.abs(h + sh - h0) < 117 && sh) sh = sh > 0 ? 6 : -6;
if (Math.abs(w + sw - w0) < 12 && sw) sw = sw > 0 ? 1 : -1;
if (Math.abs(h + sh - h0) < 12 && sh) sh = sh > 0 ? 1 : -1;
if (s_w == 0 && s_h == 0)
{
this.Show(Id);
return;
}
var xw = xh = 0;
if (Math.abs(w + sw - w0) < 2)
{
xw = w0;
}
else
xw = w + sw;
if (Math.abs(h + sh - h0) < 2)
xh = h0;
else
xh = h + sh;
o.style.height = xh +"px";
o.childNodes[1].childNodes[0].style.height = (xh - 45) +"px";
o.childNodes[1].childNodes[1].style.height = (xh - 47) +"px";
o.childNodes[1].childNodes[2].style.height = (xh - 45) +"px";
o.style.width = xw +"px";
o.childNodes[0].childNodes[1].style.width = (xw - 30) +"px";
o.childNodes[2].childNodes[1].style.width = (xw - 30) +"px";
o.childNodes[1].childNodes[1].style.width = (xw - 32) +"px";
window["dt"+ Id] = window.setTimeout("MyWin.Resize_e('"+ Id +"', "+ w0 +" , "+ h0 +", "+ (w + sw) +", "+ (h + sh) +")", 1);
}
this.Close = function(Id, Opacity)
{
if (typeof(window["et"+ Id]) != "undefined") clearTimeout(window["et"+ Id]);
var o = $(Id);
if (!o) return;
if (Opacity == 100) o.childNodes[0].childNodes[1].innerHTML = "";
if (Ie)
{
o.style.filter = "alpha(opacity="+ Opacity +",style=0)";
}
else
{
o.style.opacity = Opacity / 100;
}
if (Opacity > 20)
Opacity -= 10;
else
Opacity--;
if (Opacity <= 0)
{
//释放IFRAME，否则会造成输入栏焦点丢失情况
if (o.getElementsByTagName("IFRAME").length != 0)
{
o.getElementsByTagName("IFRAME").src = "about:blank";
}
o.innerHTML = "";
document.body.removeChild(o);
return;
}
window["et"+ Id] = window.setTimeout("MyWin.Close('"+ Id +"', "+ Opacity +")", 10);
}
this.Min = function(Id)
{
var o = $(Id);
if (!o) return;
var State = o.getAttribute("Min");
var l = o.offsetLeft;
var t = o.offsetTop;
var w = o.offsetWidth;
var h = o.offsetHeight;
if (State == 0)
{
//这里要得到任务栏上的位置
this.Move_e(Id, 0 , 0, l, t);
this.Resize_e(Id, 220, 65, w, h);
o.setAttribute("Min", l +","+ t +","+ w +","+ h);
}
else
{
State = State.split(",");
this.Move_e(Id, State[0] , State[1], l, t);
this.Resize_e(Id, State[2], State[3], w, h);
o.setAttribute("Min", 0);
}
}
this.Max = function(Id, This)
{
var o = $(Id);
if (!o) return;
if (o.getAttribute("Min") != 0) return;
var State = o.getAttribute("Max");
var l = o.offsetLeft;
var t = o.offsetTop;
var w = o.offsetWidth;
var h = o.offsetHeight;
if (State == 0)
{
this.Move_e(Id, 0 , 0, l, t);
this.Resize_e(Id, document.documentElement.clientWidth, document.documentElement.clientHeight - 28, w, h);
o.setAttribute("Max", l +","+ t +","+ w +","+ h);
This.title = "恢复";
}
else
{
State = State.split(",");
this.Move_e(Id, State[0] , State[1], l, t);
this.Resize_e(Id, State[2], State[3], w, h);
o.setAttribute("Max", 0);
This.title = "最大化";
}
}
}
var MyWin = new Win();⌨️ 快捷键说明
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