edittopic.jsp

又一个课程设计 简易 JSP 论坛 功能较简单的那种, 界面上模仿了 Discuz JSP 本来就学的不行, 只是尽量实现了 MVC

<%@ page language="java" import="cn.ialvin.bbs.bean.*" pageEncoding="UTF-8"
%><%@ include file="/WEB-INF/incs/lib.txt" %><%
	this.setTitle("编辑贴子");
%><%@ include file="/WEB-INF/incs/head.txt" %>
<%
	Object obj = request.getAttribute("topic");
	if (obj == null) {
		this.alert("非法进入!");
		return;
	}
	Topic topic = (Topic)obj;
%>
<script type="text/javascript">
//getEditorContents()
function check(frm) {
	var s = frm.title.value.trim();
	if (s == "") {
		alert("贴子标题不能为空!");
		frm.title.focus();
		return false;
	}
	s = window.frames["editor1"].getEditorContents().trim();
	if (s.length < 8) {
		alert("贴子内容太短!");
		return false;
	}
	return true;
}
</script>
<form onsubmit="javascript:return check(this);" action="protected/EditTopicSave" method="post" style="margin:0;">
<table cellspacing="1" cellpadding="0">
  <tr>
    <th colspan="15" class="pageTitle" align="left">发表新贴</th>
  </tr>
  <tr>
    <td class="sTitle" width="120">贴子标题：</td>
    <td class="sContent">
      <input value="<%=encodeHTML(topic.getTitle())%>" type="text" name="title" style="width:320px;" />
    </td>
  </tr>
  <tr>
    <td class="sTitle" valign="top"><br />贴子内容：</td>
    <td class="sContent">
      <input name="contentx" type="hidden" value="<%=encodeHTML(topic.getContent())%>" />
      <iframe id="editor1" name="Editor"
      	src="editor/edit.htm?id=contentx"
      	frameborder="0" marginheight="0" marginwidth="0" scrolling="no"
      	style="height:316px;width:100%"></iframe>
      <input type="hidden" name="id" value="<%=topic.getId()%>" />
    </td>
  </tr>
  <tr>
    <td class="sTitle">&nbsp;</td>
    <td align="center">
      <input type="submit" value=" 提 交 " />
      &#160;&#160;&#160;
      <input type="button" value=" 返 回 " onclick="history.go(-1);" />
    </td>
  </tr>
</table>
</form>
<%@ include file="/WEB-INF/incs/footer.txt" %>