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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scrollHeight: »ñÈ¡¶ÔÏóµÄ¹ö¶¯¸ß¶È¡£
scrollLeft:ÉèÖûò»ñȡλÓÚ¶ÔÏó×ó±ß½çºÍ´°¿ÚÖÐĿǰ¿É¼ûÄÚÈݵÄ×î×ó¶ËÖ®¼äµÄ¾àÀë
scrollTop:ÉèÖûò»ñȡλÓÚ¶ÔÏó×î¶¥¶ËºÍ´°¿ÚÖпɼûÄÚÈݵÄ×î¶¥¶ËÖ®¼äµÄ¾àÀë
scrollWidth:»ñÈ¡¶ÔÏóµÄ¹ö¶¯¿í¶È
offsetHeight:»ñÈ¡¶ÔÏóÏà¶ÔÓÚ°æÃæ»òÓɸ¸×ø±ê offsetParent ÊôÐÔÖ¸¶¨µÄ¸¸×ø±êµÄ¸ß¶È
offsetL ......
1.document.write(""); Êä³öÓï¾ä
2.JSÖеÄ×¢ÊÍΪ//
3.´«Í³µÄHTMLÎĵµË³ÐòÊÇ:document->html->(head,body)
4.Ò»¸öä¯ÀÀÆ÷´°¿ÚÖеÄDOM˳ÐòÊÇ:window->(navigator,screen,history,location,document)
5.µÃµ½±íµ¥ÖÐÔªËØµÄÃû³ÆºÍÖµ:document.getElementById("±íµ¥ÖÐÔªËØµÄID號").name(»òvalue)
6.Ò»¸öСдת´ ......
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½ñÌìÔÚ×öÒ»¸öСÏîÄ¿µÄʱºò,ÐèÒªJSÑéÖ¤,ѰÕÒµ½Ò»¸ö±È½ÏºÃµÄ¶«Î÷
µØÖ·ÈçÏÂ:
http://blog.csdn.net/goodfunman/archive/2005/10/21/513338.aspx
http://blog.csdn.net/yhl_621/archive/2006/03/04/615273.aspx
http://blog.csdn.net/NetDreamwing/archive/2004/1 ......
function getQueryString(queryStringName)
{
var returnValue="";
var URLString=new String(document.location);
var serachLocation=-1;
var queryStringLength=queryStringName.length;
do
{
serachLocation=URLString.indexOf(queryStringName+"\=");
if ......