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解决yamago上传组件-2004版

[ 来源：http://www.91now.com/down/ | 作者： | 时间：2007-5-21 18:19:19 | 浏览： 人次 ]


yamago 是个上传组件, 但只开发到MX的版本.... 是个很好用的组件, 如果自己写过组件的朋友一定有碰到在submit()的时候无法把form提交的问题吧... 为了方便在这里提供了 yamago 组件为何在2004无法使用的原因 首先没用过的朋友可以从这里下载 JavaScript :upLoadFile(\''''''''"+lParent.lcObj)+"\'''''''',\''''''''")+lParent.script)+"\'''''''',\''''''''")+escape(lParent.data.split("\''''''''").join("\\\''''''''")))+"\'''''''');");
lParent.loaded = false;
lParent._enabledBrowse(false);
lParent.startUpload();
};
Yamzbrowser.prototype.rollOver = function() {
var lParent = this._parent;
lParent.browseLC.connect(lParent.lcObj);
this.onEnterFrame = lParent.rollOut;
this.onRollOver = null;
var lPos = this.getBounds();
var lMin = {x:lPos.xmin, y:lPos.ymin};
var lMax = {x:lPos.xmax, y:lPos.ymax};
var lMouse = {x:this._xmouse, y:this._ymouse};
this.localToGlobal(lMin);
this.localToGlobal(lMax);
this.localToGlobal(lMouse);
if (Stage.scaleMode == "noScale") {
var lHeight = Yamzbrowser.stageHeight;
var lWidth = Yamzbrowser.stageWidth;
} else {
var lHeight = Stage.height;
var lWidth = Stage.width;
}
getURL(((((((((((((((((((((((("JavaScript :browseEnabled(\''''''''"+lParent.lcObj)+"\'''''''',\''''''''")+Stage.scaleMode)+"\'''''''',\''''''''")+Stage.align)+"\'''''''',")+lWidth)+",")+lHeight)+",")+lMin.x)+",")+lMin.y)+",")+lMax.x)+",")+lMax.y)+",")+lMouse.x)+",")+lMouse.y)+",")+this.useHandCursor)+");");
this.nextFrame();
};
Yamzbrowser.prototype.rollOut = function() {
var lParent = this._parent;
if (!this.hitTest(_root._xmouse, _root._ymouse, true)) {
lParent.status = 0;
this.onRollOver = lParent.rollOver;
delete this.onEnterFrame;
this.prevFrame();
}
};
Yamzbrowser.prototype.release = function() {
var lParent = this._parent;
lParent.browseLC.connect(lParent.lcObj);
getURL(("JavaScript :clickIEMac(\''''''''"+lParent.lcObj)+"\'''''''');");
};
Yamzbrowser.prototype._enabledBrowse = function(pBool) {
for (var z in Yamzbrowser.list) {
Yamzbrowser.list[z].btnBrowse.enabled = pBool;
}
};
Yamzbrowser.prototype.onUpload = function(pFile, pParam) {
trace("file uploaded: "+pFile);
trace("param: "+pParam);
};
}
#endinitclip
步骤 3: 发布的时候设定Flash以 Flash Player 6 格式发布, 当然写过组件的朋友也很清楚, 也知道怎样修改一次, 以后就不用修改了吧... 或者有兴趣的朋友可以写成 2004 的组件格式 :) 步骤 4: 在HTML的部分依照yamago提供的例子把所需的JavaScript代码加入就可以了 :), 这里把代码各别以颜色分出来了...
<HTML>
<HEAD>
<TITLE>YamzBrowser - Flash Upload Component</TITLE>
<meta http-equiv=Content-Type content="text/HTML; charset=ISO-8859-1">
<style type="text/CSS">
<!--
.invisible {-moz-opacity: 0; filter: alpha(opacity=0);}
.invisible2 {-moz-opacity: 0%; filter: alpha(opacity=0);}
-->
</style>
<script>
// YamzBrowser 1.2 beta
window.onerror=function(pMes,pUrl,pLine) { return true; }
var _xmouse, _ymouse, box={}, lcFile=""; lcTemp="";
function init() {
createEmptyWindow();
b=document.getElementById("browseLayer").style;
c=document.getElementById("browseLayer").className;

f=document.getElementById("FlashLayer");
w=document.getElementById("file");
d=document.FlashLayer;
lWin=(window.navigator.appName=="Microsoft Internet Explorer");
var lVendor=(window.navigator.vendor=="");
var lUser=window.navigator.userAgent;
var lPos=lUser.indexOf("rv:");
var lOldMoz = (lPos!=-1 && parseFloat(lUser.substr(lPos+3,3))<1.4);

if (!lWin && lVendor && lOldMoz) {
document.getElementById("browseLayer").className="invisible2";
document.getElementById("ifr").className="invisible2";
}


if (window.navigator.platform!="MacPPC") {
if (lWin) w.onchange=browse;
else w.onclick=browse;
w.onfocus=lcChoice;
} else {
w.onclick = lWin ? browseIE : browse;
w.onfocus= lWin ? null : lcChoice;
}

window.document.upload.reset();
}
function mousePos(e) {
if (e) {
_xmouse=e.pageX;
_ymouse=e.pageY;
} else {
_xmouse=event.x;
_ymouse=event.y;
}

if (lWin) {
var mouseX=_xmouse+document.body.scrollLeft;
var mouseY=_ymouse+document.body.scrollTop;
} else {
var mouseX=_xmouse;
var mouseY=_ymouse;
}

if (mouseX>box.xmin && mouseX<box.xmax && mouseY>box.ymin && mouseY<box.ymax) {
b.left=mouseX-70;
b.top=mouseY-10;
} else browseDisabled();
}
function browseEnabled(pLC,pMode,pAlign,pXFlash,pYFlash,pXmin,pYmin,pXmax,pYmax,pXm,pYm,pCursor) {
switch (pMode) {
case "showAll":
lScaleX=lScaleY=Math.min(d.offsetWidth/pXFlash,d.offsetHeight/pYFlash);
var lX=(d.offsetWidth-pXFlash*lScaleX)/2;
var lY=(d.offsetHeight-pYFlash*lScaleY)/2;
break;
case "noScale":
lScaleX=lScaleY=1;
if (pAlign.indexOf("T")!=-1) lY=0;
else if (pAlign.indexOf("B")!=-1) lY=(d.offsetHeight-pYFlash);
else lY=(d.offsetHeight-pYFlash)/2;
if (pAlign.indexOf("L")!=-1) lX=0;
else if (pAlign.indexOf("R")!=-1) lX=(d.offsetWidth-pXFlash);
else lX=(d.offsetWidth-pXFlash)/2;
break;
case "exactFit":
var lScaleX=d.offsetWidth/pXFlash;
var lScaleY=d.offsetHeight/pYFlash;
var lX=0,lY=0;
break;
case "noBorder":
lScaleX=lScaleY=Math.max(d.offsetWidth/pXFlash,d.offsetHeight/pYFlash);
var lX=(d.offsetWidth-pXFlash*lScaleX)/2;
var lY=(d.offsetHeight-pYFlash*lScaleY)/2;
break;
}
w.style.cursor=pCursor ? "hand" : "default";
b.visibility=''''''''visible'''''''';
lcTemp=pLC;

var lLeft= (!lWin && f.style.left!="") ? parseInt(f.style.left) : 0;
var lTop= (!lWin && f.style.top!="") ? parseInt(f.style.top) : 0;

box.xmin=lLeft+d.offsetLeft+pXmin*lScaleX-2+lX;
box.ymin=lTop+d.offsetTop+pYmin*lScaleY-2+lY;
box.xmax=lLeft+d.offsetLeft+pXmax*lScaleX+4+lX;
box.ymax=lTop+d.offsetTop+pYmax*lScaleY+4+lY;
b.left=d.offsetLeft+pXm*lScaleX+lX-70;
b.top=d.offsetTop+pYm*lScaleY+lY-10;
document.onmousemove=mousePos;
}
function lcChoice () {
lcFile=lcTemp;
}
function clickIEMac(pLC) {
lcFile=pLC;
w.click();
}
function browseDisabled() {
b.visibility=''''''''hidden'''''''';
document.onmousemove=null;
}
function browse() {
if (w.value!="") {
wp= window.open("","pop");
setTimeout("createWindow(''''''''getFile'''''''',lcFile,w.value,'''''''''''''''')",100);
}
browseDisabled();
}
function browseIE() {
setTimeout("browse()",200);
}
function upLoadFile(pLC,pScript,pData) {
window.alert(pLC+", "+pScript+", "+pData);
window.document.upload.action=pScript+"?browseLC="+pLC+"&dataLC="+pData;
createEmptyWindow();
window.document.upload.submit();
}
function upLoadEnd (pLC,pStatus,pFile,pData) {
wp= window.open("","pop");
setTimeout("onUpLoadEnd(''''''''"+pLC+"'''''''',"+pStatus+",''''''''"+pFile+"'''''''',''''''''"+pData+"'''''''')",100);
}
function onUpLoadEnd(pLC,pStatus,pFile,pData) {
createWindow("getUpload",pLC,pStatus,pFile,pData);
if (!(lWin && window.navigator.platform!="MacPPC")) window.document.upload.reset();
}
function createEmptyWindow () {
wp= window.open("","pop");
wp.document.open();
wp.document.write(''''''''<HTML><BODY bgcolor="#999999" scroll="no"></BODY></HTML>'''''''');
wp.document.close();
}
function createWindow (pMeth,pBrowse,pTxt,pFile,pData) {
wp.document.open();
if (typeof pData=="undefined") pData="";
var lTemp=''''''''<HTML><BODY scroll="no" bgcolor="#999999"><OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" WIDTH="1" HEIGHT="1" id="browse">'''''''';
lTemp+= ''''''''<PARAM NAME=movie VALUE="browse.swf">'''''''';
lTemp+= ''''''''<PARAM NAME=FlashVars VALUE="methLC=''''''''+pMeth+''''''''&browseLC=''''''''+pBrowse+''''''''&txtLC=''''''''+pTxt+''''''''&fileLC=''''''''+pFile+''''''''¶mLC=''''''''+pData+''''''''">'''''''';
lTemp+= ''''''''<EMBED src="http://www2.Flash8.net/teach/browse.swf" FlashVars="methLC=''''''''+pMeth+''''''''&browseLC=''''''''+pBrowse+''''''''&txtLC=''''''''+pTxt+''''''''&fileLC=''''''''+pFile+''''''''¶mLC=''''''''+pData+''''''''" WIDTH="1" HEIGHT="1" NAME="browse" '''''''';
wp.document.write(lTemp+ ''''''''TYPE="application/x-shockwave-Flash"></EMBED></OBJECT></BODY></HTML>'''''''');
wp.document.close();
}
</script>
<TITLE>browser</TITLE>
<meta http-equiv="Content-Type" content="text/HTML; charset=iso-8859-1"></HEAD>
<BODY bgcolor="#FFFFFF" onload="init();" >
<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/Flash/swFlash.cab#version=6,0,0,0" WIDTH="600" HEIGHT="400" id="FlashLayer" ALIGN="" style="position:absolute; left: 100px; top: 50px; z-index:10;">
<PARAM NAME=movie VALUE="example.swf"> <PARAM NAME=quality VALUE=high> <PARAM NAME=bgcolor VALUE=#FFFFFF> <PARAM NAME=wmode VALUE="Opaque">
<script>
document.write(''''''''<EMBED src="http://www2.Flash8.net/teach/example.swf" quality=high bgcolor=#FFFFFF src="http://www2.Flash8.net/teach/example.swf" quality=high bgcolor=#999999 wmode="Opaque" Flashvars="__yamzbrowser=''''''''+window.navigator.appName+''''''''" WIDTH="600" HEIGHT="400" NAME="FlashLayer" ALIGN="" TYPE="application/x-shockwave-Flash" PLUGINSPAGE="http://www.macromedia.com/go/getFlashplayer"></EMBED>'''''''');
</script>
</OBJECT>
<div class="invisible" id="browseLayer" style="position:absolute; width:100px; height:10px; z-index:15; left: 0px; top: 0px; visibility:hidden;">
<form name="upload" method="post" enctype="multipart/form-data" target="pop">
<input id="file" type="file" name="fichier" size="1">
</form>
</div>
<IFRAME class="invisible" id="ifr" src="http://www2.Flash8.net/teach/" name="pop" width=200 height=50 frameborder="0" scroll="no"></IFRAME>
</BODY>
</HTML> 步骤 5: 后台的脚本我也分别提供给大家... 分别为ASP, PHP和cfm格式, 以下都是允许的格式为jpeg/jpg, 最大2MB
ASP 后台
<% On Error Resume Next response.expires = -1
response.AddHeader "Pragma", "no-cache"
response.AddHeader "cache-control", "no-store"
test = Request("browseLC")
test2 = Request("dataLC") Set mySmartUpload = Server.CreateObject("ASPSmartUpload.SmartUpload") mySmartUpload.AllowedFilesList = "jpg,jpeg" mySmartUpload.MaxFileSize = 20000 mySmartUpload.Upload For Each file In mySmartUpload.files
If Not file.IsMissing Then
fichier_name=file.FileName
file.SaveAs(Server.MapPath("img/" & fichier_name))
End If
Next status=0
If Err = -2147220399 Then
status=-2 else
If Err <> 0 Then
status=-1
end if
end if
Response.Write("<HTML><BODY><script>window.top.upLoadEnd(''''''''" & test & "'''''''',"& status &",''''''''" & fichier_name &"'''''''',''''''''" & test2 & "'''''''')</script></HTML>") %>
ColdFusion 后台
<cfheader name="Expires" value="#Now()#"> <cfset max_size=20000> <cfset path="E:\home\mediamo\public_HTML\labo\img\"> <cfset nonjpeg=1> <cffile action="upload" filefield="fichier" destination="#path#" nameconflict="overwrite">
<cfset imgname=#File.ClientFile#> <cfif (#file.FileSize# GT #max_size#) OR (#file.FileSize# EQ 0)>
<cfset error=-2> <cfelseif (#file.ClientFileExt# EQ "jpg") OR (#file.ClientFileExt# EQ "jpeg")>
<cfset nonjpeg=0>
<cfelse>
<cfset status=0>
</cfif> <cfif IsDefined(''''''''error'''''''') AND #error# EQ -2>
<cfset status=-2>
<cffile action="delete" file="#path##imgname#">
<cfelseif IsDefined(''''''''nonjpeg'''''''') AND #nonjpeg# EQ 1>
<cfset status=-1>
<cffile action="delete" file="#path##imgname#">
<cfelse>
<cfset status=0>
</cfif> <cfoutput><HTML><BODY><script>window.top.upLoadEnd(''''''''#browseLC#'''''''',#status#,''''''''#imgname#'''''''',''''''''#dataLC#'''''''')</script></HTML></cfoutput>
PHP 后台
<?PHP header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Pragma: no-cache"); $max_size = 20000; // 文件大小
$max_width = 2000;
$max_height = 2000;
$dirname = ''''''''img''''''''; // 储存图片路径
if (isset($fichier)) $tab = GetImageSize($fichier); if ($fichier_size > $max_size || $fichier_size == 0) $status=-2; else if (!$fichier || $fichier == "none") $status=-1;
else if (strpos($fichier_name,"\\") || strpos($fichier_name, "/")) $status=-1; else if (!stristr($fichier_name, ".jpg")) $status=-1; else if (!$tab[0]) $status=-3; else if (!stristr($fichier_type, "jpeg")) $status=-1;
else if ($tab[0] > $max_width) $status=-4;
else if($tab[1] > $max_height) $status=-5;
else {
copy($fichier, $dirname."/".$fichier_name);
$status=0;
} echo "<HTML><BODY><script>window.top.upLoadEnd(''''''''$browseLC'''''''',$status,''''''''$fichier_name'''''''',''''''''".urlencode("%+datas from server: $dataLC")."'''''''')</script></HTML>"; ?>


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