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bbsadsmanagement.ptn
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>{BBSNAME}</title>
<link href="templates/global.css" rel="stylesheet" type="text/css" />
<style>
body{
margin-right:16px;
}
</style>
<script type="text/javascript" lang="javascript">
var MAX_ADS = 10;
function Ads(href, img_src) {
this.href = href;
this.img_src = img_src;
}
var ads = Array();
var cnt = 0;
<!-- BEGIN ads -->
ads[cnt++] = new Ads('{HREF}', '{IMG_SRC}');
<!-- END ads -->
function shift(pos, delta) {
var pos2 = pos + delta;
if (pos2 >= 0 && pos2 < cnt) {
var t = ads[pos];
ads[pos] = ads[pos2];
ads[pos2] = t;
showAds();
}
}
function del(pos) {
if (pos >= 0 && pos < cnt) {
for (i = pos + 1; i < cnt; i++) {
ads[i - 1] = ads[i];
}
ads[--cnt] = null;
showAds();
}
}
function add() {
if (cnt < MAX_ADS) {
var href = document.getElementById('new_href').value;
var img_src = document.getElementById('new_img_src').value;
if (href == "" || img_src == "") {
alert("目标链接及图片路径都不允许为空");
} else {
ads[cnt++] = new Ads(href, img_src);
}
showAds();
} else {
alert('已经达到允许的广告数上限，请联系系统维护员');
}
}
function confirm() {
var hrefs = '';
var img_srcs = '';
for (i = 0; i < cnt; i++) {
hrefs += ads[i].href + ';';
img_srcs += ads[i].img_src + ';';
}
document.getElementById('hrefs').value = hrefs;
document.getElementById('img_srcs').value = img_srcs;
document.getElementById('form1').submit();
}
function showAds() {
var html = '';
html += '<table>';
html += '<tr><td>预览</td><td>目标链接</td><td>图片的链接</td><td>操作</td></tr>';
for (i = 0; i < cnt; i++) {
html += '<tr>';
html += '<td><a href="' + ads[i].href + '" target="_blank"><img src="' + ads[i].img_src + '"/></a></td>';
html += '<td><input value="' + ads[i].href + '"/></td>';
html += '<td><input value="' + ads[i].img_src + '"/></td>';
html += '<td>';
html += '<input type="button" onclick="shift(' + i + ',-1)" value="上移"/>';
html += '<input type="button" onclick="shift(' + i + ',1)" value="下移"/>';
html += '<input type="button" onclick="del(' + i + ')" value="删除"/>';
html += '</td>';
html += '</tr>';
}
html += '<tr><td></td>';
html += '<td><input id="new_href" value="输入目标链接.." onmouseover="this.select()"/></td>';
html += '<td><input id="new_img_src" value="输入图片的链接.." onmouseover="this.select()"/></td>';
html += '<td><input type="button" onclick="add()" value="增加"/></td></tr>';
html += '</table>';
html += '<div style="float:right">请确认无误后再点击提交按钮<input type="button" onclick="confirm()" value="提交"/></div>';
document.getElementById('div_ads').innerHTML = html;
}
</script>
</head>
<body>
<form name="form1" id="form1" method="post" action="bbsadsupdate">
<input type="hidden" id="hrefs" name="hrefs"/>
<input type="hidden" id="img_srcs" name="img_srcs"/>
<div id="head">
<div id="location">
<p><img src="images/location01.gif" alt="" align="absmiddle" width="11" height="14"/><a href="bbssec">{BBSNAME}电子公告板系统（BBS）</a></p>
<p><img src="images/location03.gif" alt="" align="absmiddle" width="37" height="14" />广告管理</p>
</div>
</div>
<table class="table" border="0" cellspacing="0" cellpadding="0">
<tr class="tb_head">
<td colspan="2" class="tb_head"><img src="images/table_ul06.gif" alt="" width="37" height="25" align="absmiddle" class="tb_ul" style="float:left" />
<div style="margin-top:8px">广告管理</div></td>
<td width="19" align="right" valign="top" class="tb_r"><img src="images/table_ur.gif" alt=""/></td>
</tr>
<tr>
<td colspan="2"><div id="div_ads"><script type="text/javascript" lang="javascript">showAds();</script></div></td>
</tr>
<tr class="tb_bottom">
<td width="25"><img src="images/table_bl.gif" alt=""/></td>
<td width="1063"></td>
<td align="right"><img src="images/table_br.gif" alt=""/></td>
</tr>
</table>
<div id="footer">
</div>
</form>
</body>
</html>