jeecms模板

  以修改download中的模板channel_level2.html为例，介绍下模板在后台的加载过程。
1. 首先找到对应的struts-core-admin.xml.
<!--模板管理-->
<package name="core.template" namespace="/admin/core/template" extends="core-default">
<action name="Com_*" method="{1}" class="core.templateAct">
<result name="list">/WEB-INF/core_sys/template/list.html</result>
<result name="add">/WEB-INF/core_sys/template/add.html</result>
<result name="edit">/WEB-INF/core_sys/template/edit.html</result>
<result name="left">/WEB-INF/core_sys/template/left.html</result>
<result name="right">/WEB-INF/core_sys/template/right.html</result>
<result name="main">/WEB-INF/core_sys/template/main.html</result>
<result name="solution">/WEB-INF/core_sys/template/solution.html</result>
<result name="exportTpl">/WEB-INF/core_sys/template/export_tpl.html</result>
<result name="importTpl">/WEB-INF/core_sys/template/import_tpl.html</result>
</action>
</package>


2. 对应的edit.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>edit</title>
<#include "/WEB-INF/core_sys/head.ftl"/>
<script type="text/javascript">
function ajaxSubmit() {
$.postJson('${base}/admin/core/template/ajax/update.do', {
'tplName' : $('#tplName').val(),
<#if tplName?starts_with("tag_")>
'tplContent' : $('#tplContent').val(),
<#else>
'tplContent' : FCKeditorAPI.GetInstance('FCKeditor1').GetHTML(true),
</#if>
'relPath' : $('#relPath').val(),
'uploadRuleId': ${uploadRuleId}
}, function(data) {
if (data.success) {
alert(data.msg);
} else {
alert(data.msg);
}
});
}
</script>
</head>
<body>
<div class="body-box">
<div class="rhead">
<div class="rpos">当前位置： 模板管理 - 修改</div>
<form class="ropt" method="post">
<input type="submit" value="返回列表" onclick="this.form.action='Com_list.do?relPath=${parentPath?j_string}';"/>
</form>
<div class="clear"></div>
</div>
<@p.form labelWidth="15" onsubmit="ajaxSubmit();return false;">
<@p.td label="模板文件名">${tplName}<@p.hidden id="tplName" name="tplName"/></@p.td><@p.tr/>
<@p.td>
<#if tplName?starts_with("tag_")>
<div>按ctrl+s可以直接保存</div>
<@p.textarea id="tplContent" name="tplContent" style="width:100%;" cols="70" rows="20" onkeydown="if((event.keyCode==115||event.keyCode==83)&&event.ctrlKey){ajaxSubmit();return false;}"/>
<#else>
<script type="text/javascript">
var oFCKeditor = new FCKeditor('FCKeditor1');
oFCKeditor.BasePath='${base}/fckeditor/';
oFCKeditor.Config["CustomConfigurationsPath"]="${base}/fckeditor/myconfig.js?"+(new Date()*1);
//oFCKeditor.Config["CustomConfigurationsPath"]="${base}/fckeditor/myconfig.js";
oFCKeditor.ToolbarSet='template';
oFCKeditor.Config["TabSpaces"]=2;

oFCKeditor.Config["LinkUpload"] = false;
oFCKeditor.Config["ImageUpload"] = false;
oFCKeditor.Config["FlashUpload"] = false;
<#if uploadRuleId??>
oFCKeditor.Config["uploadRuleId"]=${uploadRuleId};
</#if>
<#if !parentPath?contains("include") && !tplName?starts_with("inc_")>
oFCKeditor.Config["FullPage"]=true;
</#if>
oFCKeditor.Config["EnterMode"]='p';
oFCKeditor.Config["FormatOutput"]=true;
oFCKeditor.Config["FillEmptyBlocks"]=false;
oFCKeditor.Config["FromSrc"]="\\$\\{root\\},\\$\\{sysResRoot\\},\\$\\{base\\}";
oFCKeditor.Config["ToView"]="${web.userResUrl},${web.sysResUrl},${web.webUrl}";
oFCKeditor.Config["FromView"]="${web.userResUrl},${web.sysResUrl},${web.webUrl}";
oFCKeditor.Config["ToSrc"]  ="${r'${root}'},${r'${sysResRoot}'},${r'${base}'}";
oFCKeditor.Height=350;
oFCKeditor.Value="${tplContent?js_string}";
oFCKeditor.Create();
</script>
</#if>

</@p.td><@p.tr/>
<#--
<@p.td><@p.editor id="tplContent" name="tplContent" height="400" fullPage="true"/></@p.td><@p.tr/>
-->
<@p.td>
<input type="hidden" name="uploadRuleId" value="${uploadRuleId}"/>
<@p.hidden id="relPath" name="relPath" />
<@p.submit value="保存"/> &nbsp; <@p.reset value="重置"/>
</@p.td>
</@p.form>
</div>
</body>
</html>

3. 找到submit出发的action标签 p，在freemarker.properties中

auto_import="/WEB-INF/ftl_lib/ponyjava.com/index.ftl" as p, "/WEB-INF/ftl_lib/jeecms/index.ftl" as cms

4.找到P标签定义的ftl，button.ftl

<#--
<input type="submit"/>
-->
<#macro submit
value="提交"
id="" name="" class="" style="" size="" title="" disabled="" tabindex="" accesskey=""
onclick="" ondblclick="" onmousedown="" onmouseup="" onmouseover="" onmousemove="" onmouseout="" onfocus="" onblur="" onkeypress="" onkeydown="" onkeyup="" onselect="" onchange=""
>
<input type="submit"<#rt/>
value="${value}"<#rt/>
<#if id!=""> id="${id}"</#if><#rt/>
<#include "common-attributes.ftl"/><#rt/>
<#include "scripting-events.ftl"/><#rt/>
/><#rt/>
</#macro>

4. 继续研究后台是怎么更新的。。。