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📄 file.htm

📁 本论坛开发环境：jdk1.5+Tomcat5.5.17+sql server2000+Windows 2000 1、支持HTML内容编辑,支持网络贴图与附件上传等,支持多种版面风格. 2、论坛
💻 HTM
字号:
🔍 
<HTML>
<HEAD>
<TITLE>上传、插入文件</TITLE>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<Link rel="stylesheet" type="text/css" href="pop.css">
<style type="text/css">
body, a, table, div, span, td, th, input, select{font:9pt;font-family: "宋体", Verdana, Arial, Helvetica, sans-serif;}
body {padding:5px}
</style>

<script language="JavaScript" src="dialog.js"></script>

<script language="JavaScript">

// 文件来源单选点击事件
function RadioClick(what){
	if (what=="url"){
		d_checkfromfile.checked=false;
		d_fromurl.disabled=false;
		d_checkfromurl.checked=true;
		d_file.myform.uploadfile.disabled=true;
	}else{
		d_checkfromurl.checked=false;
		d_file.myform.uploadfile.disabled=false;
		d_checkfromfile.checked=true;
		d_fromurl.disabled=true;
	}
}

// 上传帧调入完成时执行
function UploadLoaded(){
	// 初始radio
	RadioClick('file');
}

// 上传错误
function UploadError(sErrDesc){
	AbleItems();
	RadioClick('file');
	divProcessing.style.display="none";
	try {
		BaseAlert(d_file.myform.uploadfile,sErrDesc);
	}
	catch(e){}
}

// 文件上传完成时执行,带入上传文件名
function UploadSaved(sFileName){
	d_fromurl.value=GetHttpUrl(sFileName);
	d_upfilename.value=sFileName;
	
	ReturnValue();
}

function makearray(n) {
this.length = n;
for(var i = 1; i <= n; i++)
this[i] = 0;
return this;
}

// 本窗口返回值
function ReturnValue(){
	var sFromUrl = GetLink(d_fromurl.value);	
	//dialogArguments.insertHTML(sFromUrl);
	re = new makearray(2);
	re[1]=sFromUrl;
	re[2]=d_upfilename.value;
	
	window.returnValue = re;
	window.close();
}


// 点确定时执行
function ok(){
	if (d_checkfromurl.checked){
		// 取文件名
		GetFileName(d_fromurl.value, "/");
		// 返回值
		ReturnValue();
	}else{
		// 上传文件判断
		if (!d_file.CheckUploadForm()) return false;
		// 取文件名
		GetFileName(d_file.myform.uploadfile.value, "\\");
		// 使各输入框无效
		DisableItems();
		// 显示正在上传文件
		divProcessing.style.display="";
		// 上传表单提交
		d_file.myform.submit();
	}
}

// 使所有输入框无效
function DisableItems(){
	d_checkfromfile.disabled=true;
	d_checkfromurl.disabled=true;
	d_fromurl.disabled=true;
	Ok.disabled=true;
}

// 使所有输入框有效
function AbleItems(){
	d_checkfromfile.disabled=false;
	d_checkfromurl.disabled=false;
	d_fromurl.disabled=false;
	Ok.disabled=false;
}

// 按文件扩展名取图，并产生链接
function GetLink(url){
	var sExt;
	sExt=url.substr(url.lastIndexOf(".")+1);
	sExt=sExt.toUpperCase();
	var sPicName;
	switch(sExt){
	case "TXT":
		sPicName = "txt.gif"
		break;
	case "CHM":
	case "HLP":
		sPicName = "hlp.gif"
		break;
	case "DOC":
		sPicName = "doc.gif"
		break;
	case "PDF":
		sPicName = "pdf.gif"
		break;
	case "MDB":
		sPicName = "mdb.gif"
		break;
	case "GIF":
	case "JPG":
	case "PNG":
	case "BMP":
		sPicName = "pic.gif"
		break;
	case "ASP":
	case "JSP":
	case "JS":
	case "PHP":
	case "PHP3":
	case "ASPX":
		sPicName = "code.gif"
		break;
	case "HTM":
	case "HTML":
	case "SHTML":
		sPicName = "htm.gif"
		break;
	case "ZIP":
	case "RAR":
		sPicName = "zip.gif"
		break;
	case "EXE":
		sPicName = "exe.gif"
		break;
	case "AVI":
	case "MPG":
	case "MPEG":
	case "ASF":
		sPicName = "mp.gif"
		break;
	case "RA":
	case "RM":
		sPicName = "rm.gif"
		break;
	case "MID":
	case "WAV":
	case "MP3":
	case "MIDI":
		sPicName = "audio.gif"
		break;
	case "XLS":
		sPicName = "xls.gif"
		break;
	case "PPT":
	case "PPS":
		sPicName = "ppt.gif"
		break;
	default:
		sPicName = "unknow.gif"
		break;
	}
	return "<img border=0 src='"+GetHttpUrl("images/file/"+sPicName)+"'><a href='"+url+"' target=_blank>"+d_filename.value+"</a>";

}

// 取文件名到隐藏的输入框
function GetFileName(url, opt){
	d_filename.value=url.substr(url.lastIndexOf(opt)+1);
	
}

</script>


<BODY bgColor=menu>

<table border=0 cellpadding=0 cellspacing=0 align=center>
<tr>
	<td>
	<fieldset>
	<legend>文件来源</legend>
	<table border=0 cellpadding=0 cellspacing=0>
	<tr><td colspan=9 height=5></td></tr>
	<tr>
		<td width=7></td>
		<td width=54 height="30" align=right valign="top" onclick="RadioClick('file')"><input type=radio id="d_checkfromfile" value="1" onclick="RadioClick('file')">上传:</td>
		<td width=5></td>
		<td colspan=5>
		<Script Language=JavaScript>
		document.write('<iframe id=d_file frameborder=0 src="../upload.asp" width="100%" height="52" scrolling=no></iframe>');
		</Script>
		</td>
		<td width=7></td>
	</tr>
	<tr><td colspan=9 height=5></td></tr>
	<tr>
		<td width=7></td>
		<td width=54 align=right onclick="RadioClick('url')"><input type=radio id="d_checkfromurl" value="1" onclick="RadioClick('url')">网络:</td>
		<td width=5></td>
		<td colspan=5><input type=text id="d_fromurl" style="width:243px" size=30 value="http://"></td>
		<td width=7></td>
	</tr>
	<tr><td colspan=9 height=5></td></tr>
	</table>
	</fieldset>
	</td>
</tr>
<tr><td height=5></td></tr>
<tr><td align=right><input type=submit value='  确定  ' id=Ok onclick="ok()">&nbsp;&nbsp;<input type=button value='  取消  ' onclick="window.close();"></td></tr>
</table>

<div id=divProcessing style="width:200px;height:30px;position:absolute;left:70px;top:30px;display:none">
<table border=0 cellpadding=0 cellspacing=1 bgcolor="#000000" width="100%" height="100%"><tr><td bgcolor=#3A6EA5><marquee align="middle" behavior="alternate" scrollamount="5"><font color=#FFFFFF>...文件上传中...请等待...</font></marquee></td></tr></table>
</div>
<input type=hidden id=d_filename value="">
<input type=hidden id=d_upfilename value="">
</body>
</html>

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