var selectStr="";
var ext_Tree = function(){
var Tree = Ext.tree;
var tree;
var root;
return{
init:function(){
tree = new Tree.TreePanel({
el:extTree.treeDiv,
useArrows:true,
autoScroll:true,
animate:true,
enableDD:false,
containerScroll: true,
border:true,
rootVisible:true,
loader: new Tree.TreeLoader({
dataUrl:extTree.dataUrl
})
});
// set the root node
root = new Tree.AsyncTreeNode({
text: extTree.rootName,
draggable:false,
id:extTree.rootId,
type:extTree.type
});
tree.setRootNode(root);
tree.on(
'beforeload',
function(node){
if(beforeLoad){
beforeLoad(tree,node);
}
});
tree.on(
'click',
function(node){
node.expand();
//if(parent.nodeOnClick){
nodeOnClick(node);
// }
});
tree.on(
'dblclick',
function(node){
node.expand();
// if(parent.nodeOnDbClick){
nodeOnDbClick(node);
//}
});
tree.on(
'expandnode',
function(node){
//if(parent.nodeOnExpand){
nodeOnExpand(node);
//}
});
tree.on(
'collapsenode',
function(node){
if(nodeOnCollapse){
nodeOnCollapse(node);
}
});
// render the tree
tree.render();
root.expand();
},
reUP : function(str){
selectStr="selectStr="+str;
root.reload();
selectStr="";
}
}
tree.root.reload();
}();
Ext.EventManager.onDocumentReady(ext_Tree.init, ext_Tree, true);
<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<%=request.getAttribute("cssScript")%>
<link rel="stylesheet" type="text/css" href="<html:rewrite page="/javascripts/ext/resources/css/ext-all.css"/>" />
<SCRIPT language="javascript" src="<html:rewrite page="/javascripts/ext/ext-base.js"/>"></SCRIPT>
<SCRIPT language="javascript" src="<html:rewrite page="/javascripts/ext/ext-all.js"/>"></SCRIPT>
<SCRIPT language="javascript" src="<html:rewrite page="/javascripts/tree/extTree.js"/>"></SCRIPT>
</HEAD>
<BODY>
<div id="tree-div" style="overflow:auto; height:100%;width:150px;border:0px solid #c3daf9;"></div>
</BODY>
</HTML>
<script language='javascript'>
var base = "<html:rewrite page=""/>";
var listAll = "1";
/**
*初始化树
*/
var extTree = new Object();
//加载树的Div
extTree.treeDiv = "tree-div";
//根节点id
extTree.rootId = "1500000000";
//根节点名称
extTree.rootName = "内部论坛";
//根节点类型
extTree.type = "0";
//一次性加载树所有节点时url
extTree.dataUrl = "";
var sel_node = null;
//树节点加载前事件
function beforeLoad(tree,node){
tree.loader.dataUrl = base+"/scripts/refer.do?doType=bbsTypeList&orgId="+node.attributes.id+"&listAll="+listAll+"&"+selectStr;
//window.parent.frames[1].location = base+"/scripts/bbs.do?doType=treeList&objId="+node.attributes.id;
}
//节点被选中事件
function nodeOnClick(node){
if(node.attributes.type == '0'){
sel_node = node;
}
window.parent.frames[1].location = base+"/scripts/bbs.do?doType=list&objId="+sel_node.attributes.id;
}
//节点被双击事件
function nodeOnDbClick(node){
if(node.attributes.type == '0'){
sel_node = node;
}
window.parent.frames[1].location = base+"/scripts/bbs.do?doType=list&objId="+sel_node.attributes.id;
}
//节点展开时事件
function nodeOnExpand(node){
if(node.attributes.type == '0'){
node.getUI().removeClass("x-tree-node-collapsed");
node.getUI().removeClass("x-tree-node-leaf");
node.getUI().addClass('x-tree-node-expanded');
}
}
//节点合并时事件
function nodeOnCollapse(node){
}
var nId;
function timeOut(str){
window.clearTimeout(nId);
str=str.replace(/\\/ig,"\\\\").replace(/\"/ig,"\\\"").replace(/%/ig,"%25").replace(/&/ig,"%26").replace(/#/ig,"%23").replace(/\+/,"%2B");
nId=window.setTimeout("ext_Tree.reUP('"+str+"');",1000);
}
function addOrg(){
if(sel_node == null){
alert("请先选择机构！");
return;
}
var orgId = sel_node.attributes.id;
var orgName = sel_node.attributes.text;
var len = dtb.table.rows.length;
var j = 0;
for(var i=0;i<len*1;i++){//>
var id = dtb.table.rows[i].cells[1].innerText;
if(orgId == id){
j++;
break;
}
}
if(j==0){
insertRow(orgId,orgName);
}
}
function insertRow(id,name){
var row = dtb.table.insertRow();
var cell;
row.className = "GridItem";
row.style.wordWrap = "break-word";
row.style.wordBreak = "break-all";
//0 名称
cell = row.insertCell();
cell.style.width = "254";
cell.noWrap = true;
cell.innerText = name;
//0 编号
cell = row.insertCell();
cell.style.display = "none";
cell.innerText = id;
}
function delOrg(){
if(dtb.selRow == null){
alert("请先选中一条机构！");
return;
}
dtb.temp_deleteSelRow();
if(dtb.table.rows.length*1>0){
dtb.temp_setSelectRow("0");
}
}
function doConfirm(){
var reValue = new Array();
var len = dtb.table.rows.length;
for(var i=0;i<len*1;i++){//>
var value = new Object();
value.value = dtb.table.rows[i].cells[1].innerText;
value.innerText = dtb.table.rows[i].cells[0].innerText;
reValue[i] = value;
}
window.returnValue = reValue;
window.close();
}
function doExit(){
window.close();
}
</script>
