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xWin之JS版

发布：dxy 发布日期：2006-11-14 字体：[增加减小] 类型：转载

目前代码应该没什么bug了，兼容IE6.0 & FF 1.5, 通过xHTML 的Transitional验证和 CSS 验证。
为了能通过验证，只好再次改变使用的方式，改为用DIV实现，方法：

<div class="xWin"> 
 <span class="xWinSetting"> width="200" top="270" left="140" title="我就是传说中那个超长的窗口标题"</span> 
 content 
</div>

点击运行可以看到效果:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html> 
<head> 
<meta http-equiv="content-type" content="text/html; charset=gb2312" /> 
<title>xWin HTC Demo</title> 
<style type="text/css"> 
body { 
    width:100%; 
    height:100%; 
    margin:0px; 
    padding:0px; 
    overflow:auto; 
}

.xWin { 
    position:absolute; 
    cursor:default; 
    border-width:2px; 
    border-style:outset; 
    padding:0px; 
    font-size:12px; 
    overflow:hidden; 
    display:block; 
}

.xWin .xWinSetting { 
    display:none; 
}

.xWin .xTitle { 
    color:#FFFFFF; 
    height:20px; 
    display:block; 
}

.xWin .xTitle input { 
    background-color:transparent; 
    color:#FFFFFF; 
    border-width:0px; 
    border-style:solid; 
    height:20px; 
    width:16px; 
    line-height:20px; 
    font-family:webdings; 
    font-size:10px; 
    margin:0px; 
    padding:0px; 
    text-align:center; 
    float:right; 
    display:block; 
}

.xWin .xTitle .xWinTitleCloseButton { 
     
}

.xWin .xTitle .xWinTitleMaxButton { 
     
}

.xWin .xTitle .xWinTitleMinButton { 
     
}

.xWin .xTitle .xWinTitleContent { 
    color:#FFFFFF; 
    font-size:12px; 
    height:18px; 
    line-height:20px; 
    margin:0px; 
    padding-left:3px; 
    float:left; 
    display:block; 
    overflow:hidden; 
    white-space:nowrap; 
    text-align:left; 
    cursor:default; 
}

.xWin .xWinBody { 
    margin:0px; 
    background-color:#FFFFFF; 
    color:#000000; 
    padding:3px; 
    font-size:12px; 
    overflow:auto; 
    position:relative; 
    display:block; 
}

.xShadow { 
    position:absolute; 
    display:block; 
    background-Color:#000000; 
    color:#FFFFFF; 
} 
</style> 
<script type="text/javascript"> 
//<![CDATA[ 
//********************/ 
//  x 系列之 xWin 
//  作者：Hutia 
//  未经同意不得转载或用于商业用途 
//********************/

/* 
说明： 
  x系列是Hutia开发的系列JS代码，配合相应的css后可以实现快速的自定义标签 
  目前x系列支持的浏览器类型为：IE5.5, FF1.5

xWin的标签为 <div class="xwin">content</div> 
  支持属性： 
    int left, int top, int width, int height 
  支持方法： 
    Close(), Destroy(), Max([bolean Variable]), Min([bolean Variable]),  
    MoveTo(int x, int y), ResizeTo(int x, int y), SetContent(string Variable | htmlObject Variable) 
    SetTitle(string Variable), ShowHide() 
*/

//**载入CSS***** 
var xWinCssFilePath="sp\/css\/xwin.css"; 
//document.write("<style>@import url("+xWinCssFilePath+");</style>");

//**检测浏览器种类***** 
var BROWSERNAME=""; 
switch(navigator.appName.toLowerCase()){ 
    case "netscape": 
        BROWSERNAME="ns"; 
    break; 
    case "microsoft internet explorer": 
    default: 
        BROWSERNAME="ie"; 
    break; 
}

//**设置初始化变量****** 
switch(BROWSERNAME){ 
    case "ns": 
        window.addEventListener("load",_xWin_init,false); 
    break; 
    case "ie": 
    default: 
        window.attachEvent("onload",_xWin_init); 
}

//**设置全局定时器****** 
if(typeof(__xSeriaTimer__)=="undefined"){ 
    var __xSeriaTimer__={ 
        events:new Array(), 
        objs:new Array(), 
        handle:null, 
        exec:function(){ 
            for(var i=0;i<__xSeriaTimer__.events.length;i++){ 
                try{ 
                    with(__xSeriaTimer__.objs[i]){ 
                        eval(__xSeriaTimer__.events[i]); 
                    } 
                }catch(e){} 
            } 
        }, 
        pop:function(i){ 
            __xSeriaTimer__.events[i]=null; 
            __xSeriaTimer__.objs[i]=null; 
        }, 
        push:function(strV,obj){ 
            for(var i=0;i<__xSeriaTimer__.events.length;i++){ 
                if(__xSeriaTimer__.events[i]==null){ 
                    __xSeriaTimer__.events[i]=strV; 
                    __xSeriaTimer__.objs[i]=obj; 
                    return(i); 
                } 
            } 
            __xSeriaTimer__.events[i]=strV; 
            __xSeriaTimer__.objs[i]=obj; 
            return(i); 
        }, 
        start:function(){ 
            __xSeriaTimer__.stop(); 
            __xSeriaTimer__.handle=setInterval(__xSeriaTimer__.exec,30); 
        }, 
        stop:function(){ 
            clearInterval(__xSeriaTimer__.handle); 
        } 
    }; 
    __xSeriaTimer__.start(); 
}

//**初始化函数****** 
function _xWin_init(){ 
    var allTheWindows=document.getElementsByTagName("div"); 
    for(var i=0;i<allTheWindows.length;i++){ 
        if(allTheWindows[i].className=="xWin")_xWin_event_doInit(allTheWindows[i]); 
    } 
}

//**事件响应函数区******

function _xWin_event_doMDown(evt){ 
    var e=evt?evt:window.event; 
    var eSrc=e.srcElement?e.srcElement:e.target; 
    var leftButton=e.srcElement?e.button==1:e.button==0;

if(this.style.zIndex!=this.ownerDocument.index){//将窗口放到最前 
        this.ownerDocument.index+=2; 
        var idx = this.ownerDocument.index; 
        this.style.zIndex=idx; 
        this.nextSibling.style.zIndex=idx-1; 
    } 
    if(eSrc==this.oTitleContent&&leftButton&&this._windowState=="normal"){//如果开始拖动 
        //锁定标题栏; 
        document.captureEvents?document.captureEvents("mousemove",this.oTitle):this.oTitle.setCapture(); 
        //定义对象; 
        var win = this; 
        var sha = win.nextSibling; 
        //记录鼠标和层位置; 
        this.x0 = e.clientX; 
        this.y0 = e.clientY; 
        this.x1 = parseInt(win.style.left); 
        this.y1 = parseInt(win.style.top); 
        //改变风格; 
        this.oTitle.style.backgroundColor = this.hover; 
        win.style.borderColor = this.hover; 
        this.oTitle.nextSibling.style.color = this.hover; 
        sha.style.left = this.x1 + this.offx; 
        sha.style.top  = this.y1 + this.offy; 
        this.moveable = true; 
        return(true); 
    } 
    if(this.style.cursor!="default"&&this._windowState=="normal"){//开始改变大小 
        //锁定标题栏; 
        document.captureEvents?document.captureEvents("mousemove",this.oTitle):this.oTitle.setCapture(); 
        //定义对象; 
        var win = this; 
        var sha = win.nextSibling; 
        //记录鼠标位置和层位置和大小; 
        this.x0=e.clientX; 
        this.y0=e.clientY; 
        this.x1=parseInt(win.offsetLeft); 
        this.y1=parseInt(win.offsetTop); 
        this.w0=parseInt(win.offsetWidth); 
        this.h0=parseInt(win.offsetHeight); 
        //改变风格; 
        this.oTitle.style.backgroundColor = this.hover; 
        win.style.borderColor = this.hover; 
        this.oTitle.nextSibling.style.color = this.hover; 
        sha.style.left = this.x1 + this.offx; 
        sha.style.top  = this.y1 + this.offy; 
        this.resizable = true; 
        return(true); 
    } 
}

function _xWin_event_doClick(evt){ 
    var e=evt?evt:window.event; 
    var eSrc=e.srcElement?e.srcElement:e.target; 
    switch(eSrc){ 
         
    } 
}

function _xWin_event_doSelect(evt){ 
    var e=evt?evt:window.event; 
    var eSrc=e.srcElement?e.srcElement:e.target; 
    if(eSrc==this.oTitle||this.oTitle.contains(eSrc)){ 
        e.cancelBubble=true; 
        e.returnValue=false; 
        return(false); 
    } 
}

function _xWinParentNode_event_doScroll(evt){ 
    if(!this.minimizedWindows)return(true); 
    for(var i=0;i<this.minimizedWindows.length;i++){ 
        this.minimizedWindows[i].Min(true); 
    } 
}

//**方法函数区******

function _xWin_method_Close(){ 
    this.Destroy(); 
}

function _xWin_method_Destroy(){ 
    if(this.minIndex){ 
        this.parentNode.minimizedWindows[this.minIndex]=null; 
        this.minIndex=null; 
    } 
    this.outerHTML=""; 
}

function _xWin_method_MoveTo(x,y){ 
    var win = this.oTitle.parentNode; 
    var sha = win.nextSibling; 
     
    x=isNaN(x)?0:parseInt(x); 
    y=isNaN(y)?0:parseInt(y); 
    x=x<0?0:x; 
    y=y<0?0:y; 
    this.style.left=x+"px"; 
    this.style.top=y+"px"; 
     
    sha.style.left = parseInt(win.style.left) + ((this.moveable||this.resizable)?this.offx:0)+"px"; 
    sha.style.top  = parseInt(win.style.top) + ((this.moveable||this.resizable)?this.offy:0)+"px"; 
    this._winRect.l=x; 
    this._winRect.t=y; 
}

function _xWin_method_ResizeTo(w,h){ 
    var win = this; 
    var sha = win.nextSibling; 
         
    var w=isNaN(w)?this.minW:parseInt(w); 
    var h=isNaN(h)?this.minH:parseInt(h); 
    var w=w<this.minW?this.minW:w; 
    var h=h<this.minH?this.minH:h; 
     
    this.style.width=w+"px"; 
    this.style.height=h+"px";

this.oTitle.style.width=parseInt(this.clientWidth)+"px"; 
    var wTC=this.clientWidth; 
    for(var i=0;i<this.oTitle.childNodes.length;i++){ 
        if(this.oTitle.childNodes[i]!=this.oTitleContent){wTC-=this.oTitle.childNodes[i].offsetWidth;} 
    } 
    wTC-=8; 
    this.oTitleContent.style.width=(wTC<1?1:wTC)+"px"; 
     
    var wC=this.clientHeight-this.oTitle.offsetHeight-6; 
    this.oContent.style.height=(wC<1?1:wC)+"px"; 
    this.oContent.style.width=parseInt(this.clientWidth-6)+"px"; 
    sha.style.left = parseInt(win.style.left) + ((this.moveable||this.resizable)?this.offx:0)+"px"; 
    sha.style.top  = parseInt(win.style.top) + ((this.moveable||this.resizable)?this.offy:0)+"px"; 
    sha.style.width = parseInt(win.style.width)+"px"; 
    sha.style.height = parseInt(win.style.height)+"px"; 
     
    this._winRect.w=w; 
    this._winRect.h=h; 
}

function _xWin_method_SetTitle(strT){ 
    this._title=strT==null?this._title:strT; 
    if(this.oTitleContent){ 
        setInnerText(this.oTitleContent,this._title); 
    } 
}

//**通用函数区*** 
function getRealLeft(o){ 
    var l=o.offsetLeft-o.scrollLeft; 
    while(o=o.offsetParent){ 
        l+=o.offsetLeft-o.scrollLeft; 
    } 
    return(l); 
}

function getRealTop(o){ 
    var t=o.offsetTop-o.scrollTop; 
    while(o=o.offsetParent){ 
        t+=o.offsetTop-o.scrollTop; 
    } 
    return(t); 
}

function setInnerText(obj,text){ 
    switch(BROWSERNAME){ 
        case "ns": 
            obj.textContent=text; 
        break; 
        case "ie": 
        default: 
            obj.innerText=text; 
    } 
}

function getElementByClassName(obj,className){ 
    for(var i=0;i<obj.childNodes.length;i++){ 
        if(obj.childNodes[i].className==className)return(obj.childNodes[i]); 
    } 
    return(null); 
}

<div class="xWin" id="win1" > 
    <span class="xWinSetting">width="400" height="400" top="300" left="100" title="我就是传说中那个超长的窗口标题"</span> 
    我就是传说中那个超长的窗口标题我就是传说 
    <div class="xWin" id="win30" > 
        <span class="xWinSetting"> width="100" top="20" left="20" title="我就是传说中那个超长的窗口标题"</span> 
        中那个超长的窗口标题我就是传说中那个超
长的窗口标题我就是传说中那个超长 
    </div> 
    的窗口标题我就是传说中那个超长的窗口标题我就是传说中那个超长的窗口标题我就是传说中那个超长的窗口标题 
    我就是传说中那个超长的 
    <div class="xWin" id="win31" > 
        <span class="xWinSetting">width="100" top="40" left="40" title="我就是传说中那个超长的窗口标题" </span> 
        中那个超长的窗口标题我就是传说中那个超
长的窗口标题我就是传说中那个超长 
    </div> 
    窗口标题我就是传说中那 
    个超长的窗口标题我就是传说中那个超长的窗口标题我就是传说中那个超长的窗口标题我就是传说中那 
    个超长的窗口标题我就是传说中那个超长的窗口标题 
    c
 
    12345 
</div>

<div class="xWin" id="win2"> 
    <span class="xWinSetting"> width="200" top="270" left="140" title="我就是传说中那个超长的窗口标题"</span> 
    我是窗口2
 
    我是窗口2
 
    我是窗口2
 
    我是窗口2
 
    <a href="javascript:void(0);">更换标题</a> 
    我是窗口2
 
    我是窗口2
 
    我是窗口2
 
    我是窗口2
 
</div>

[Ctrl+A 全选提示:你可先修改部分代码,再按运行]

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