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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
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"http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
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<title></title>
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<script type="text/javascript" src="../internal.js"></script>
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<script type="text/javascript" src="../../../jquery.js"></script>
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<script type="text/javascript" src="../../../bootstrap/bootstrap.js"></script>
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<link rel="stylesheet" href="../../../bootstrap/bootstrap.css">
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<link rel="stylesheet" href="../../../bootstrap/bootstrap-responsive.css">
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<style type="text/css">
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*{color: #838383;margin: 0;padding: 0}
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a {text-decoration: none;}
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html,body {font-size: 12px;}
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body {
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padding-left: 20px;padding-right: 20px;
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}
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</style>
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</head>
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<body>
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<div id="tblwrap">
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<table class="table table-bordered table-striped" style="margin-top:18px;margin-bottom: 0;">
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<tbody>
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<tr>
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<th> <span> 控件名称 </span><span class="label label-important">*</span></th>
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<th> <span> 数据来源 </span> </th>
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</tr>
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<tr>
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<td>
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<input id="itemName" placeholder="必填项" type="text" size="20" />
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</td>
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<td>
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<select onchange="javascript:fnGetData(this.value);" style="width:115px;" id="datasrc">
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<option value="">选择数据来源</option>
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</select>
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</td>
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</tr>
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<tr>
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<th colspan="3"> <span> 添加映射关系 </span> </th>
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</tr>
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<tr>
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<td colspan="3">
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<div id="hidden" style="display:none;">
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<select id="datafield">
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</select> <i class="icon-arrow-right"></i>
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<input type="text" size="20" placeholder="映射控件名称" id="itemTitle" />
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<a href="javascript:;" onclick="fnAdd();" class="btn btn-large"><i class="icon-plus"></i></a>
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</div>
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</td>
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</tr>
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</tbody>
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<tbody id="tbhidden" style="display:none;">
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<tr>
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<td>@a</td>
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<td>@b</td>
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<td>@c</td>
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<td><a href="javascript:;" onclick="fnDel(this);" class="btn"><i class="icon-remove"></i></a></td>
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</tr>
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</tbody>
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</table><br/>
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<table class="table table-striped table-bordered table-condensed" style="margin-bottom:0;" id="tbl">
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<thead>
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<tr>
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<th> <span>数据库字段</span> </th>
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<th> <span>字段名称</span> </th>
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<th> <span>映射控件名称</span> </th>
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<th> <span>操作</span> </th>
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</tr>
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</thead>
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<tbody id="tbl1">
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</tbody>
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</table>
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</div><!-- end tblwrap-->
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<script type="text/javascript">
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var oNode = null;
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//-- 获取控件属性 --
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var bEditFlag = 0;
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var gDataSrc = "";
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window.onload = function() {
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//如果是编辑控件
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if( UE.plugins['data_fetch'].editdom ) {
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oNode = UE.plugins['data_fetch'].editdom;
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bEditFlag = 1;
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$G('itemName').value = oNode.getAttribute('title');
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var sDataSrc = oNode.getAttribute('data_table');
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fnGetData( sDataSrc );
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gDataSrc = sDataSrc;
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var sDataField = oNode.getAttribute("data_field"),
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sDataFieldName = oNode.getAttribute("data_fld_name"),
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sDataControl = oNode.getAttribute("data_control");
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var aDataField = sDataField.split("`"),
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aDataFieldName = sDataFieldName.split("`"),
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aDataControl = sDataControl.split("`");
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var sNode = '<tr>' + $G('tbhidden').rows[0].innerHTML + '</tr>'; //复制节点
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for ( var i = 0; i < aDataField.length - 1; i++ ) {
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var sTempNode = sNode;
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var sTempNodeReplace = sTempNode.replace(/\@a/g,aDataField[i]);
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sTempNodeReplace = sTempNodeReplace.replace(/\@b/g,aDataFieldName[i]);
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sTempNodeReplace = sTempNodeReplace.replace(/\@c/g,aDataControl[i]);
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$('#tbl1').append(sTempNodeReplace);
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}
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fnInitDataSrc(sDataSrc);
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} else {
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fnInitDataSrc();
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}
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$G('itemName').focus();
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}
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/**
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* 初始化数据来源
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*/
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function fnInitDataSrc(sVal){
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var sUrl = 'wf.php?mod=workflowsetup&do=formdesignaction&act=getconfig&op=fetch';
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ajax.request(sUrl, {timeout:60000,onsuccess:function (xhr) {
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if( xhr!='' ) {
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var oJson = jQuery.parseJSON(xhr.responseText);
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var html = '';
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$.each(oJson,function(i,j){
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html += '<option value = "' + i + '">';
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html += j.workname + '</option>';
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})
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$('#datasrc').append(html);
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if(sVal){
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$G('datasrc').value = sVal;
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}
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}
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},onerror:function() {
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alert('Request DataSrc TimeOut');
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}});
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}
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//获取选定数据来源的option，更新到表格内所有的下拉列表
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function fnGetData ( sVal ) {
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if( sVal!='' ) {
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var sUrl = 'wf.php?mod=workflowsetup&do=formdesignaction&act=getdata&op=fetch&datasrc=' + sVal;
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ajax.request(sUrl, {timeout:60000,onsuccess:function (xhr) {
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if( xhr!='' ) {
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var sOption = '<option value="">请选择表单字段</option>';
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$('#datafield').html(sOption + xhr.responseText );
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$('#hidden').show();
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}
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},onerror:function() {
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alert('Request TimeOut');
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}});
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} else {
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$('#datafield').html('');
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$('#hidden').hide();
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}
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}
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function fnAdd(){
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var sDataSrc = $G('datasrc').value;
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var field = $G('datafield').value;
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if( gDataSrc != sDataSrc && gDataSrc!="") {
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var sMsg = "数据来源只能选择一种，变更数据来源，您之前的映射项将被清除，是否继续？";
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if( !window.confirm( sMsg ) ) {
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return false;
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} else {
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$('#tbl1').empty();
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}
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}
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if( field == "" ) {
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alert("请选择表单字段");
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return;
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}
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if( $G('itemTitle').value == '' ) {
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alert("请填写映射控件名称");
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return;
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}
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for( var i = 1;i < $G('tbl').rows.length;i++ ) {
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var sDataField = $G('tbl').rows[i].cells[0].innerHTML;
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if( sDataField == field ) {
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alert("已经添加！");
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return false;
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}
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}
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//add a row
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var sNode = '<tr>' + $G('tbhidden').rows[0].innerHTML + '</tr>'; //复制节点
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sNode = sNode.replace(/\@a/g,field);
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sNode = sNode.replace(/\@b/g,$G('datafield').options[$G('datafield').selectedIndex].text);
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sNode = sNode.replace(/\@c/g,$G('itemTitle').value);
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$('#tbl1').append(sNode);
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}
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function fnDel(obj){
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$(obj).parent().parent().remove();
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}
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dialog.oncancel = function () {
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if( UE.plugins['data_fetch'].editdom ) {
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delete UE.plugins['data_fetch'].editdom;
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}
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};
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dialog.onok = function (){
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if ( $G('itemName').value == '' ) {
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alert('控件名称不能为空');
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$G('itemName').focus();
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return false;
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}
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var sDataSrc = $G('datasrc').value;
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var sDataField = '',sDataFieldName = '',sDataControl = '';
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//遍历数据项
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for( var i = 0;i < $G('tbl1').rows.length;i++ ) {
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var row = $G('tbl1').rows[i];
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sDataField += row.cells[0].innerHTML + "`" ;
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sDataFieldName += row.cells[1].innerHTML + "`" ;
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sDataControl += row.cells[2].innerHTML + "`" ;
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}
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var sHtml = '<button title="' + $G('itemName').value +
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'" class="fetch" data_table="' + sDataSrc + '" data_field="' +
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sDataField + '" data_fld_name="' + sDataFieldName +
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'" data_control="' + sDataControl + '">' + $G('itemName').value + '</button>';
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if( bEditFlag == 1 ) {
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domUtils.remove(oNode,false);
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delete UE.plugins['data_fetch'].editdom; //使用后清空这个对象，变回新增模式
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}
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editor.execCommand('insertHtml',sHtml);
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};
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</script>
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</body>
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</html>
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