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📄 folder_list.jsp

📁 Jbuilder2006开发的严格按MVC设计模式组织开发过程
💻 JSP
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<%@taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles"%>
<%@taglib uri="/WEB-INF/struts-nested.tld" prefix="nested"%>
<%@taglib uri="/WEB-INF/struts-logic.tld" prefix="logic"%>
<%@taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"%>
<%@taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>
<%@page contentType="text/html; charset=GBK"%>
<!-- 检查用户是否已登陆-->
<html:html>
  <html:base/>
  <LINK REL="stylesheet" TYPE="text/css" href="<%=request.getContextPath()%>/_normal/css/style.css">
<script language="javascript" src="<%=request.getContextPath()%>/_normal/script/common.js" type="text/javascript"></script>
<script type='text/javascript' src='<%=request.getContextPath()%>/dwr/engine.js'></script>
<script type='text/javascript' src='<%=request.getContextPath()%>/dwr/util.js'></script>
<script type='text/javascript' src='<%=request.getContextPath()%>/dwr/interface/AjaxTopsJ2eeJspViewFolder.js'></script>
<script language="JavaScript" type="text/javascript">
function addNew() {
  var tbl=document.all.PowerTable;
  if(tbl.rows.length==2 && tbl.rows[1].cells.length==1){
    tbl.deleteRow(1);
  }
  var row=tbl.insertRow();
  var cell=row.insertCell();
  cell.align='center';
  cell.height='20';
  cell.innerHTML='&diams;';
  cell=row.insertCell();
  cell.align='center';
  cell.innerHTML='<input type="checkbox" name="del_checkbox_id" value="" style="border:0"><input type="hidden" value="">';
  cell=row.insertCell();
  cell.align='center';
  cell.innerHTML=tbl.rows.length-1;
  cell=row.insertCell();
  cell.innerHTML='<input type="text" style="border:0;width:100%" value=""><input type="hidden" value="">';
  cell=row.insertCell();
  cell.innerHTML='&nbsp;';
}

function save() {
  var fatherId=document.all.fatherId.value;
  var tbl=document.all.PowerTable;
  if(tbl.rows.length==2 && tbl.rows[1].cells.length==1){
    return false;
  }
  var str="";
  for(var i=1;i<tbl.rows.length;i++){
    if(tbl.rows[i].cells[0].innerHTML=='\u2666' && tbl.rows[i].cells[3].children[0].value!=""){
      str=str+tbl.rows[i].cells[1].children[1].value+"_snjatso_"+tbl.rows[i].cells[3].children[0].value;
      str=str+"%#snjatso#%";
    }
  }
  if(str.length>0){
    str=str.substring(0,str.lastIndexOf("%#snjatso#%"))
  }
  if(str==''){
    return false;
  }
  ceter_loadingDIV();
  AjaxTopsJ2eeJspViewFolder.save(str,fatherId,saveCallBack);
}

function saveCallBack(result){
  var actfrms=result.split("#%snjatso%#");
  var tbl=document.all.PowerTable;
  for(var i=0;i<actfrms.length;i++){
    var obj=actfrms[i].split("_snjatso_");
    for(var row=1;row<tbl.rows.length;row++){
      if(obj[1]==tbl.rows[row].cells[3].children[0].value){
        tbl.rows[row].cells[3].children[1].value=tbl.rows[row].cells[3].children[0].value;
        tbl.rows[row].cells[0].innerHTML='&nbsp;';
        tbl.rows[row].cells[1].innerHTML='<input type="checkbox" name="del_checkbox_id" value="'+obj[0]+'" style="border:0"><input type="hidden" value="'+obj[0]+'"/>';
      }
    }
  }
  cancel_loadingDIV();
}

function del() {
  var isSelected = false;
  if (document.all.del_checkbox_id.checked) {
    isSelected = true;
  }
  else {
    for (var i = 0; i < document.all.del_checkbox_id.length; i++) {
      if (document.all.del_checkbox_id[i].checked == true) {
        isSelected = true;
        break;
      }
    }
  }
  if (isSelected) {
    if (!confirm("确定删除所选记录?")) {
      return false;
    }
    document.forms[0].action ='<%=request.getContextPath()%>/actTopsJ2eeJspViewFolder.do?method=delete';
    document.forms[0].submit();
  }
  else {
    alert("请至少选择一条!");
    return false;
  }
}

function folderNameChange(obj){
  if(obj.value==''){
    alert('请输入目录名称!');
    obj.focus();
  }
  if(obj.value!=obj.parentElement.children[1].value){
    obj.parentElement.parentElement.cells[0].innerHTML='&diams;';
  }else{
    obj.parentElement.parentElement.cells[0].innerHTML='&nbsp;';
  }
}
</script>
  <head>
  <html:base/>
  <LINK REL="stylesheet" TYPE="text/css" href="<%=request.getContextPath()%>/css/headstyle.css">
  </head>
  <body>
  <html:form action="/actTopsJ2eeJspViewFolder.do" method="post">
    <input type="hidden" name="fatherId" value="<bean:write name="curFolderId" scope="request"/>"/>
    <table cellpadding="0" cellspacing="0" border="0" width="100%">
      <tr>
        <td width="70%" nowrap class="location">          您的位置:JspView目录对象管理,
          <font color="red">            当前目录:
            <bean:write name="curFolderName" scope="request"/>
          </font>
        </td>
        <td nowrap class="location">        </td>
      </tr>
    </table>
    <span style="cursor:hand;" onclick="cancel_loadingDIV()">
    <div id="loading_div" style="z-Index:1000;overflow:auto;height:105;background:#eeeeee;border:solid 1px #666666;;position:absolute;width:380;filter:progid:dximagetransform.microsoft.dropshadow(color=#cccccc);padding:10px;display:none">
      <table cellpadding="0" cellspacing="0" border="0" width="100%">
        <tr>
          <td height="80" align="center" width="99%">
          <center>
          数据处理中,请稍等...
          <marquee direction="right" scrollamount="9" scrolldelay="80">
            <span style="filter:progid:DXImageTransform.Microsoft.Gradient(GradientType=1,StartColorStr='#FFFFFF', EndColorStr='#7491DC')"></span>
            <span style="filter:progid:DXImageTransform.Microsoft.Gradient(GradientType=1,StartColorStr='#7491DC',EndColorStr='#FFFFFF')"></span>
          </marquee>
          </center>
          </td>
        </tr>
      </table>
    </div>
  </span>
    <table width="100%" border="0" cellpadding="0" cellspacing="0">
      <tr>
        <td width="7%" id="addNew" align="center" valign="middle" nowrap class="toolbar" onMouseOver="OMO()" onMouseOut="OMOU()" onClick="addNew()">
          <img src="<%=request.getContextPath()%>/_normal/toolbar_pic/page_add.gif" alt="新增">
          新增
        </td>
        <td width="1%" align="center" valign="middle" nowrap class="toolbar">|</td>
        <td width="7%" align="center" valign="middle" nowrap class="toolbar" onMouseOver="OMO()" onMouseOut="OMOU()" onClick="del()">
          <img src="<%=request.getContextPath()%>/_normal/toolbar_pic/page_delete.gif" alt="删除">
          删除
        </td>
        <td width="1%" align="center" valign="middle" nowrap class="toolbar">|</td>
        <td width="7%" align="center" valign="middle" nowrap class="toolbar" onMouseOver="OMO()" onMouseOut="OMOU()" onClick="save()">
          <img src="<%=request.getContextPath()%>/_normal/toolbar_pic/page_save.gif" alt="保存">
          保存
        </td>
        <td width="69%" align="right" valign="middle" nowrap class="toolbar">        </td>
      </tr>
    </table>
    <table cellpadding="0" cellspacing="1" border="0" width="100%" id="PowerTable">
      <tr align="center">
        <td height="20" align="center" nowrap class="title" width="3%"></td>
        <td width="5%" nowrap class="title">
          <label>
            <input type="checkbox" name="allselect" value="" onClick="selectAll(this)" style="cursor:hand;border:0">
            全选
          </label>
        </td>
        <td width="10%" nowrap class="title">序号</td>
        <td width="20%" nowrap class="title">目录名称</td>
        <td width="40%" nowrap class="title">备注</td>
      </tr>
      <logic:notEmpty name="objlist">
        <logic:iterate id="obj" name="objlist" indexId="index">
          <tr align="center">
            <td></td>
            <td height="20">
              <input type="checkbox" name="del_checkbox_id" value="<bean:write name="obj" property="id"/>" style="border:0">
              <html:hidden name="obj" property="id"/>
            </td>
            <td><%=(index.intValue() + 1)%>            </td>
            <td>
              <html:text name="obj" property="folderName" style="width:100%;border:0" onchange="folderNameChange(this)">
              </html:text>
              <html:hidden name="obj" property="folderName"/>
            </td>
            <td>            </td>
          </tr>
        </logic:iterate>
      </logic:notEmpty>
      <logic:empty name="objlist">
        <tr>
          <td colspan="5" height="20" align="center">没有目录信息</td>
        </tr>
      </logic:empty>
    </table>
  </html:form>
  </body>
</html:html>

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