JavaScriptÊ÷
/** ÅäÖòÎÊý */
function TreeConfig() {
this.showIco = true;
this.showCheckBox = false;
this.checkBoxName = "_TREE_CHECKBOX_";
this.checkBoxRelated = false;
}
/**
* ½ÚµãÀà
* ½ÚµãĿǰĬÈÏÖ§³ÖµÄÊôÐÔÓÐ:
* text, url, target, cb, cbname, cbchecked, cbval, ico, icoFile, icoOpen
*/
function Node(id, parentId, attributes) {
this.id = id; // ½Úµã×ÔÉíid
this.parent = parentId || ""; // ¸¸id
this.attributes = attributes || {}; // ½ÚµãÊôÐÔ
this._created = false;
this._expanded = false;
this._checked = false;
}
// µÃµ½½ÚµãÊôÐÔ
Node.prototype.getAttribute = function(key) {
var attr = this.attributes[key];
return (attr==undefined || attr=="")? null : attr;
}
// µÃµ½½ÚµãÊôÐÔ
Node.prototype.setAttribute = function(key, value) {
this.attributes[key] = value;
}
/** Ê÷Àà */
function TissonTree(instanceName, config) {
this.instanceName = instanceName || "tree"; // ʵÀýÃû
this.nodes = {}; // ËùÓнڵ㼯
this.nodeArray = null; // °üº¬ËùÓнڵãµÄÊý×é
this.nodeLink = {}; // ¸¸-×Ó½Úµã¶ÔÓ¦¹ØÏµ¼¯
this.rootId = "-1"; // ĬÈϸù½Úµãid
this._baseImagesPath = "/SmtCCS_tkms/images/tree/"; // ͼƬµÄ»ù±¾Â·¾¶
this._checkedNodes = {};
this.selectedNode = null;
this.selectedNodeId = "";
this.nextSearchIndex = 0;
this.searchText = "";
this.treeStage = null;
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1: <script language=”javascript”>
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3: </script>
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1: <script language=”javascript”>
2: <!--
3: document.write(“Hello”);
4: // -->
5: </script>
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function getQueryString(queryStringName)
{
var returnValue="";
var URLString=new String(document.location);
var serachLocation=-1;
var queryStringLength=queryStringName.length;
do
{
serachLocation=URLString.indexOf(queryStringName+"\=");
if ......
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JavaScriptÎĵµ¶ÔÏó(DOM)
navigator
screen
window
history
location
frames[]; Frame
document
anchors[]; links[]; Link
applets[]
embeds[]
forms[]; Form
Button
Checkbox
elements[]; Element
Hidden
Password
Radio
Reset
Select
options[]; Option
Submit
Text
......