想问问。。还有ajax
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基本可以用
写得折叠菜单
图片展示特效(普通的)
ajax略略了解
复杂的一般都是去找一个现成的demo去改.看/改js都没有什么大问题.
不过,曾经听别人说过面向对象的js编程,这个就不清楚了.
js是个很牛的东西,我想不是主攻js的人(比如js版里的"梅子"之类的人),很难,也没有精力在js上能到多深.
51js里曾经出过太多匪夷所思的js demo 了.比如js的星际,js的outlook....
我现在就这个水平,累计工作11个月.
JS从接触开始到现在半年
ajax一般基本问题都能解决
在一个页面的pageload里写方法。把前台的所有HTML代码都清除掉。在XMLHTTPRequest异步请求的时候获取页面的html代码就OK了。这就是俺的ajax。
<script language="javascript" type="text/javascript">
var xmlhttp;
function createXMLHttpRequest()
{
if(window.ActiveXObject)
{
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
else if(window.XMLHttpRequest)
{
xmlhttp=new XMLHttpRequest();
}
}
function handleStateChange()
{
var DivUserName=document.getElementById("UNDIV");
if(xmlhttp.readyState==4)
{
if(xmlhttp.status==200)
{
DivUserName.innerHTML+=xmlhttp.responseText+" ";
}
}
}
function startRequest( UserID)
{
createXMLHttpRequest();
xmlhttp.onreadystatechange=handleStateChange;
xmlhttp.open("POST","CheckSameUserName.aspx?UserID="+UserID,true);
xmlhttp.send(null);
}
</script>
document.getElementById..
09年准备弄弄aspx php争取在09年突破10k
function clickevent(i){
var e=event.srcElement;
if(e.tagName!="TD")return;
e=GetParentElement(e, "TR");
if(e.rowIndex<=1)return;
var ri=document.getElementById("rowi");
var ti=document.getElementById("tmpi");
ti.value=i;
ri.value=e.rowIndex;
if(document.getElementById("leftcontainer"+i).style.display=="none"){
document.getElementById("leftwrap"+i).style.top=42;
document.getElementById("leftwrap"+i).style.left=10;
if(i==0){
getzj()
leftslider0.show();
}
else{
getjh()
leftslider1.show();
}
}
} function addrow(i){
var obj=document.getElementById("table1");
var newRow;
newRow=obj.insertRow(obj.rows.length);
newRow.height="20";
var j;
for(j=0; j < obj.rows(1).cells.length; j++) {
var c =newRow.insertCell(j);
c.innerText="";
}
}
function PFJS(){
var obj=document.getElementById("table0");
if(obj.rows.length>2){
var fz=0;
var fm=0;
for(var i=2;i<obj.rows.length;i++){
if(obj.rows(i).cells(5).innerText!="" && obj.rows(i).cells(6).innerText!="" && obj.rows(i).cells(7).innerText!=""){
fz+=obj.rows(i).cells(5).innerText*obj.rows(i).cells(6).innerText+(obj.rows(i).cells(7).innerText-0);
fm+=10*obj.rows(i).cells(6).innerText;
}
}
if(fm!=0){
document.getElementById("PJ").value=FormatNumber(fz/fm*100,1);
}
}
else{
document.getElementById("PJ").value="100";
}
}
<script language="JavaScript">
function clickevent(i){
var e=event.srcElement;
if(e.tagName!="TD")return;
e=GetParentElement(e, "TR");
if(e.rowIndex <=1)return;
var ri=document.getElementById("rowi");
var ti=document.getElementById("tmpi");
ti.value=i;
ri.value=e.rowIndex;
if(document.getElementById("leftcontainer"+i).style.display=="none"){
document.getElementById("leftwrap"+i).style.top=42;
document.getElementById("leftwrap"+i).style.left=10;
if(i==0){
getzj()
leftslider0.show();
}
else{
getjh()
leftslider1.show();
}
}
} function addrow(i){
var obj=document.getElementById("table1");
var newRow;
newRow=obj.insertRow(obj.rows.length);
newRow.height="20";
var j;
for(j=0; j < obj.rows(1).cells.length; j++) {
var c =newRow.insertCell(j);
c.innerText="";
}
}
function PFJS(){
var obj=document.getElementById("table0");
if(obj.rows.length>2){
var fz=0;
var fm=0;
for(var i=2;i <obj.rows.length;i++){
if(obj.rows(i).cells(5).innerText!="" && obj.rows(i).cells(6).innerText!="" && obj.rows(i).cells(7).innerText!=""){
fz+=obj.rows(i).cells(5).innerText*obj.rows(i).cells(6).innerText+(obj.rows(i).cells(7).innerText-0);
fm+=10*obj.rows(i).cells(6).innerText;
}
}
if(fm!=0){
document.getElementById("PJ").value=FormatNumber(fz/fm*100,1);
}
}
else{
document.getElementById("PJ").value="100";
}
}
function zjadd(){
var obj=document.getElementById("table0");
var r=document.getElementById("rowi").value;
r=r-0;
obj.rows(r).cells(4).innerText=document.getElementById("zWCQK").value;
obj.rows(r).cells(5).innerText=document.getElementById("zZL").value;
obj.rows(r).cells(6).innerText=document.getElementById("zXZ").value;
obj.rows(r).cells(7).innerText=document.getElementById("zWCSJ").value;
obj.rows(r).cells(8).innerText=FormatNumber(document.getElementById("zZL").value*document.getElementById("zXZ").value+(document.getElementById("zWCSJ").value-0),1);
obj.rows(r).cells(9).innerText=document.getElementById("zRe").value;
obj.rows(r).cells(10).innerText=document.getElementById("zState").value;
leftslider0.hide();
}
function getzj(){
editorSubmit();
var obj=document.getElementById("table0");
var r=document.getElementById("rowi").value;
r=r-0;
document.getElementById("zCate").innerText=obj.rows(r).cells(0).innerText;
document.getElementById("zNums").innerText=obj.rows(r).cells(1).innerText;
document.getElementById("zNR").innerHTML=obj.rows(r).cells(2).innerHTML;
document.getElementById("zSJ").innerText=obj.rows(r).cells(3).innerText;
document.getElementById("zWCQK").innerText=obj.rows(r).cells(4).innerText;
document.getElementById("zZL").value=obj.rows(r).cells(5).innerText;
document.getElementById("zXZ").value=obj.rows(r).cells(6).innerText;
document.getElementById("zWCSJ").value=obj.rows(r).cells(7).innerText;
document.getElementById("zRe").value=obj.rows(r).cells(9).innerText;
document.getElementById("zState").value=obj.rows(r).cells(10).innerText;
}
function jhadd(){
editorSubmit();
var obj=document.getElementById("table1");
var r=document.getElementById("rowi").value;
r=r-0;
obj.rows(r).cells(0).innerText=document.getElementById("jCate").value;
obj.rows(r).cells(1).innerText=document.getElementById("jNums").value;
obj.rows(r).cells(2).innerHTML=document.getElementById("content").value;
obj.rows(r).cells(3).innerText=document.getElementById("jSJ").value;
obj.rows(r).cells(4).innerText=document.getElementById("jPH").value;
obj.rows(r).cells(5).innerText=document.getElementById("jRe").value;
obj.rows(r).cells(6).innerText=document.getElementById("jState").value;
leftslider1.hide();
}
function getjh(){
editorSubmit();
var obj=document.getElementById("table1");
var r=document.getElementById("rowi").value;
r=r-0;
document.getElementById("jCate").value=obj.rows(r).cells(0).innerText;
document.getElementById("jNums").value=obj.rows(r).cells(1).innerText;
document.getElementById("content").value=obj.rows(r).cells(2).innerHTML;
WriteFullHtml(document.frames("EditorForm").document, document.getElementsByName(eval(myobjname).hiddenName)[0].value);
document.getElementById("jSJ").value=obj.rows(r).cells(3).innerText;
document.getElementById("jPH").value=obj.rows(r).cells(4).innerText;
document.getElementById("jRe").value=obj.rows(r).cells(5).innerText;
document.getElementById("jState").value=obj.rows(r).cells(6).innerText;
} function callServer() {
var u="Aj";
var url = u+"ax.as"+"px";
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = deal_result();
xmlHttp.send(null);
}
function deal_result() {
if (xmlHttp.readyState < 4) {
window.status ="检测中...";
}
if (xmlHttp.readyState == 4) {
var response = xmlHttp.responseText;
if (response=='netok'){
return true;
}
else{
window.status = "";
return false;
}
}
}
function Save(){
if (callServer){
var obj=document.getElementById("table0");
var obj2=document.getElementById("table1");
var qid=web.MonthAdd.QSchk(document.getElementById("uid").value,document.getElementById("oid").value).value;
if(qid!=-1){
if (document.getElementById("PJ").value!="" && obj2.rows(2).cells(0).innerText!=""){
var i;
try {
for(i=2;i<obj.rows.length;i++){
if(obj.rows(i).cells(0).innerText!="" && obj.rows(i).cells(1).innerText!=""){
web.MonthAdd.tmpZJInsert(qid,obj.rows(i).cells(0).innerText,obj.rows(i).cells(1).innerText,obj.rows(i).cells(2).innerHTML,obj.rows(i).cells(3).innerText,obj.rows(i).cells(4).innerText,obj.rows(i).cells(5).innerText,obj.rows(i).cells(6).innerText,obj.rows(i).cells(7).innerText,obj.rows(i).cells(9).innerText,obj.rows(i).cells(10).innerText);
}
}
var state="";
if(document.all.item("KNS").checked==true){
state+="1,";
}
else{
state+="0,";
}
if(document.all.item("DSS").checked==true){
state+="1,";
}
else{
state+="0,";
}
if(document.all.item("JYS").checked==true){
state+="1,";
}
else{
state+="0,";
}
if(document.all.item("LSRWS").checked==true){
state+="1";
}
else{
state+="0";
}
web.MonthAdd.tmpZJBC(qid,document.all.item("KN").value,document.all.item("DS").value,document.all.item("JY").value,document.all.item("LSRW").value,document.all.item("PJ").value,state); for(i=2;i<obj2.rows.length;i++){
if(obj2.rows(i).cells(0).innerText!="" && obj2.rows(i).cells(2).innerHTML!=""){
web.MonthAdd.tmpJHInsert(qid,obj2.rows(i).cells(0).innerText,obj2.rows(i).cells(1).innerText,obj2.rows(i).cells(2).innerHTML,obj2.rows(i).cells(3).innerText,obj2.rows(i).cells(4).innerText,obj2.rows(i).cells(5).innerText,obj2.rows(i).cells(6).innerText);
}
}
alert("!");
document.all.item("BtnOK").disabled=true;
}
catch(e){
alert("。!");
}
}
else{
alert("!");
}
}
else{
alert("。。!");
}
}
}
function FormatNumber(srcStr,nAfterDot){
var srcStr,nAfterDot;
var resultStr,nTen;
srcStr = ""+srcStr+"";
strLen = srcStr.length;
dotPos = srcStr.indexOf(".",0);
if (dotPos == -1){
resultStr = srcStr+".";
for (i=0;i<nAfterDot;i++){
resultStr = resultStr+"0";
}
return resultStr;
}
else{
if ((strLen - dotPos - 1) >= nAfterDot){
nAfter = dotPos + nAfterDot + 1;
nTen =1;
for(j=0;j<nAfterDot;j++){
nTen = nTen*10;
}
resultStr = Math.round(parseFloat(srcStr)*nTen)/nTen;
return resultStr;
}
else{
resultStr = srcStr;
for (i=0;i<(nAfterDot - strLen + dotPos + 1);i++){
resultStr = resultStr+"0";
}
return resultStr;
}
}
}
</script>
var a="1234";
return function(t){
alert(t+a);
}
})())("hello"); 闭包么. 51js上面 研究希奇古怪写法的人可是不少.这两年出的几本新书里 貌似都有这些个介绍了.
// Description: Loads a toobar buttons set from an array inside the Toolbar holder.
// Author: FredCK
// Editor:fanliang11
function loadToolbarSet()
{
var sToolBarSet = URLParams["Toolbar"] == null ? "Default" : URLParams["Toolbar"] ;
var sCanUpload= ( URLParams['Upload'] == 'true' );//Editor:fanliang11
// FredCK: Toobar holder (DIV)
var oToolbarHolder = document.getElementById("divToolbar") ;
var oToolbar = new TBToolbar() ;
oToolbar.LoadButtonsSet( sToolBarSet ) ;
if(!sCanUpload)
{
var attachId= IndexArray(oToolbar.Bands.Array[1].Items.Array, "upload",0);//Editor:fanliang11
RemoveArray(oToolbar.Bands.Array[1].Items.Array,attachId);//Editor:fanliang11
}
oToolbarHolder.innerHTML = oToolbar.GetHTML() ;
}//Method:Index
//Description:Add The name of Method is "Index" for Array Method
//Author:fanliang11
function IndexArray(arrayitem,item, i){ //判断Array的原型是否已作indexOf方法的扩展
i || (i = 0); //初始化起步查询的下标,比较奇特的写法。
var length = arrayitem.length;
if (i < 0) i = length + i; // 如i为负数,则从数组末端开始。
for (; i < length; i++)
if (arrayitem[i].Name === item) return i; // 使用全等于(===)判断符
return -1;
};//Method:remove
////Description: Add The name of Method is "remove" for Array Method.
//Author:fanliang11
function RemoveArray(array,attachId)
{
for(var i=0,n=0;i<array.length;i++)
{
if(array[i]!=attachId)
{
array[n++]=array[i]
}
}
array.length -= 1;
}
我只研究怎样实现功能,不研究复杂的理论上的东西,
用jQuery已经实现了我需要的所有功能。
alert..
document.getElementById
这2个。。惭愧啊
实际上对于我所知道的传统程序员来说,基本上这些东西只限了解,会用,并不要求精通,因为他基本不算程序的核心,他是一种锦上添花的东西,而不是雪中送炭滴东西。
呵呵,并没有多少公司要求非要用js完成,用js多数是在项目后期美化和完善用户体验,但是核心功能绝不在js和,就算现在用js用的比较多的google,如果核心功能都没完成,那么他的js又从那里出呢??google talk,goolge map,gmail如果没有完善的后台核心,你认为他的js又是如何写出来滴
匿名方法 不是很懂 但是我能改
变异 已经自行了解了
prototype
javascript
都用过点点
其实JS跟普通的开发语言一样的,只要系统的看一遍教程,写JS代码就很简单多了,半懂不懂的,寸步难行。
System.Scripts.add(System.Scripts.paths + "UIBase.js");
if(System==null)var System={};
if(System.UI==null)System.UI={};System.UI.tabControl = function(){
this.classType = "System.UI.tabControl";
Class.initialize.apply(this,arguments);
}
System.UI.tabControl.css = {
TAB_CONTROL:"tabcontrol",
TAB_PANEL:"tab-panel",
TAB_HEAD:"tab-header",
TAB_SCROLL:"tab-scroll",
TAB_BUTTON:"tab-tab",
SCROLL_LEFT:"tab-sl",
SCROLL_RIGHT:"tab-sr",
TAB:"tab-tab",
TAB_SELECTED:"tab-tab1",
TAB_BACKGROUND:"tab-bg",
TAB_BACKGROUND_LEFT:"tab-bl",
TAB_BACKGROUND_RIGHT:"tab-br",
TAB_TITLE:"tab-bt",
TAB_PAGEFIELD:"tab-pagefield",
TAB_PAGE:"tab-page",
TAB_CLOSEBUTTON:"tab-bc"
}System.UI.tabControl.prototype = {
initialize:function(_container,o)
{
this.container = _container;
this.tabs = [];
this.selectedTab = null;
this.options = Object.extend({
allowClose:false,
width:600,
height:400,
scrollSpeedLevel:3
},o)
if(this.container==null)return;
System.UI.elementInit.apply(this);
},
initElement:function()
{
this.mainObj = $C("DIV");
this.panel = $C("div");
this.header = $C("DIV");
this.tabsField = $C("ul");
this.pageField = $C("div");
this.leftButton = $C("div");
this.rightButton = $C("div");
with(this.mainObj)
{
appendChild(this.panel);
appendChild(this.pageField);
}
with(this.panel)
{
appendChild(this.leftButton);
appendChild(this.rightButton);
appendChild(this.header);
}
this.header.appendChild(this.tabsField);
this.container.appendChild(this.mainObj);
},
setElement:function()
{
var css = System.UI.tabControl.css;
this.pageField.className = css.TAB_PAGEFIELD;
this.panel.className = css.TAB_PANEL;
this.mainObj.className = css.TAB_CONTROL;
this.header.className = css.TAB_HEAD;
this.tabsField.className = css.TAB_SCROLL;
this.leftButton.className = css.SCROLL_LEFT;
this.rightButton.className = css.SCROLL_RIGHT;
this.width(this.options.width);
this.height(this.options.height);
this.resetScrollBar();
},
initEvent:function()
{
var self = this;
this.leftButton.onclick = function(){self.scrollLeft();}
this.rightButton.onclick = function(){self.scrollRight();}
this.panel.onselectstart = function(){return false;}
},
killEvent:function()
{
this.panel.onselectstart = this.leftButton.onclick = this.rightButton.onclick = null;
},
scrollLeft:function(step)
{
step = parseInt(parseNum(step)) || 1;
step--;
var leftlimit = this.header.scrollLeft;
var arr = [];
for(var i=this.tabs.length-1;i>=0;i--)
{
if(this.tabs[i].tabObj.offsetLeft<leftlimit)
arr[arr.length] = this.tabs[i];
}
step = step<arr.length?step:(arr.length-1);
this.scrollTo(arr[step]);
},
scrollRight:function(step)
{
step = parseInt(parseNum(step)) || 1;
step--;
var rightlimit = this.header.scrollLeft + this.header.clientWidth;
var arr = [];
for(var i=0,l=this.tabs.length;i<l;i++)
if(this.tabs[i].tabObj.offsetLeft + this.tabs[i].tabObj.offsetWidth > rightlimit)
arr[arr.length] = this.tabs[i];
step = step<arr.length?step:(arr.length-1);
this.scrollTo(arr[step]);
},
scrollTo:function(obj)
{
if(obj && obj.classType=="System.UI.tabPage")
{
obj = obj.tabObj;
if(obj.offsetLeft < this.header.scrollLeft)
this.scroll(obj.offsetLeft - 3);
else if(obj.offsetLeft + obj.offsetWidth > this.header.scrollLeft + this.header.clientWidth)
this.scroll(obj.offsetLeft + obj.offsetWidth - this.header.clientWidth + 3)
}
},
scroll:function(limit)
{
var self = this;
var direct = this.header.scrollLeft<limit?1:-1;
var ts;
var move = function(){
var left = self.header.scrollLeft + ((Math.abs(self.header.scrollLeft-limit)>>self.options.scrollSpeedLevel)*direct || direct);
if((left-limit)*direct<=0)
{
self.header.scrollLeft = left;
ts = setTimeout(move,10);
}
else
{
self.header.scrollLeft = limit;
self.fireEvent("onscroll");
}
}
move();
},
unload:function()
{
this.mainObj.parentNode.removeChild(this.mainObj);
System.killInstance(this);
this.killEvent();
for(var o in this)delete this[o];
},
addTab:function(o)
{
var os = {closeAble:this.options.allowClose}
var ss = this.tabs[this.tabs.length] = new System.UI.tabPage(this,Object.extend(os,o));
this.resetHeader();
if(this.selectedTab==null && this.tabs.length>0)this.tabs[0].select();
this.resetScrollBar();
this.fireEvent("onaddtab",ss);
return ss;
},
removeTab:function(o)
{
switch(typeof(o))
{
case "number":
o = this.tabs[parseInt(o)];
case "object":
var index = this.tabs.indexOf(o)
if(o && index>-1)
{
o.fireEvent("onclose");
this.fireEvent("onremovetab",o);
o.unload();
if(index>0)index--;
if(this.selectedTab==o)this.selectedTab = null;
if(this.selectedTab==null && this.tabs.length>0)this.tabs[index].select();
this.resetScrollBar();
}
break;
}
},
resetHeader:function()
{
var height = this.tabsField.firstChild?this.tabsField.firstChild.offsetHeight:2;
this.leftButton.style.height = this.rightButton.style.height = (height+1) + "px";
this.tabsField.style.height = height + "px";
},
resetScrollBar:function()
{
var last = this.tabs[this.tabs.length-1];
if(last && last.tabObj.offsetLeft + last.tabObj.offsetWidth > this.header.clientWidth)
{
this.leftButton.style.display = this.rightButton.style.display = "block";
this.header.style.marginLeft = this.header.style.marginRight = "";
}
else
{
this.header.scrollLeft = 0;
this.leftButton.style.display = this.rightButton.style.display = "none";
this.header.style.marginLeft = this.header.style.marginRight = "0px";
}
this.resetWidth();
},
tabChange:function(tab)
{
if(this.selectedTab!=tab)
{
if(this.selectedTab)this.selectedTab.blur();
tab.focus();
this.fireEvent("onchange",{oldTab:this.selectedTab,newTab:tab});
this.selectedTab = tab;
tab.fireEvent("onselected");
}
},
resetWidth:function()
{
this.panel.style.width = this.pageField.style.width = this.options.width + "px";
this.header.style.width = (this.options.width - this.leftButton.offsetWidth - this.rightButton.offsetWidth) + "px";
},
width:function(value)
{
if(value!=null)
{
value = parseInt(parseNum(value));
this.options.width = value<140?140:value;
this.resetWidth();
this.fireEvent("onresize");
}
return this.options.width;
},
height:function(value)
{
if(value!=null)
{
value = parseInt(parseNum(value));
this.options.height = value<60?60:value;
value = value - this.panel.offsetHeight;
this.pageField.style.height = value + "px";
this.fireEvent("onresize");
}
return this.options.height;
},
allowClose:function(value)
{
if(value!=null)
{
this.options.allowClose = value = !!value;
for(var i=0,l=this.tabs.length;i<l;i++)
this.tabs[i].closeAble(value);
}
return this.options.allowClose;
}
}
{
this.classType = "System.UI.tabPage";
Class.initialize.apply(this,arguments);
}
System.UI.tabPage.prototype = {
initialize:function(_parent,o)
{
this.parent = _parent;
this.selected = false;
this.options = {
title:"New TAB",
width:80,
closeAble:false
};
Object.extend(this.options,o);
System.UI.elementInit.apply(this);
},
initElement:function()
{
this.field = $C("DIV");
this.tabObj = $C("li");
this.closeButton = this.tabObj.appendChild($C("div"));
this.bgRight = this.tabObj.appendChild($C("A"));
this.bgLeft = this.bgRight.appendChild($C("DIV"));
this.bgCenter = this.bgLeft.appendChild($C("DIV"));
this.titleObj = this.bgCenter.appendChild($C("span"));
this.parent.tabsField.appendChild(this.tabObj);
this.parent.pageField.appendChild(this.field);
},
scrollToView:function(){this.parent.scrollTo(this);},
setElement:function()
{
var css = System.UI.tabControl.css;
this.bgRight.href="javascript:;";
this.tabObj.className = css.TAB;
this.bgRight.className = css.TAB_BACKGROUND_RIGHT;
this.bgLeft.className = css.TAB_BACKGROUND_LEFT;
this.bgCenter.className = css.TAB_BACKGROUND;
this.closeButton.className = css.TAB_CLOSEBUTTON;
this.titleObj.className = css.TAB_TITLE;
this.field.className = css.TAB_PAGE;
this.field.style.display = "none";
this.title(this.options.title);
this.width(this.options.width);
this.closeAble(this.options.closeAble);
},
initEvent:function()
{
var self = this;
this.closeButton.onclick = function(){self.parent.removeTab(self);Browser.Event.cancelBubble(true);}
this.tabObj.onclick = function(){self.select();}
},
killEvent:function()
{
this.closeButton.onclick = this.bgRight.onclick = this.tabObj.onclick = null;
},
title:function(value)
{
if(typeof(value)=="string")
{
this.titleObj.textContent = this.titleObj.innerText =
this.options.title = value;
this.fireEvent("ontitlechange",value);
}
return this.options.title;
},
width:function(value)
{
if(value!=null)
{
value = parseInt(parseNum(value));
this.bgCenter.style.width = this.options.width = value?(value+"px"):"auto";
}
return this.options.width;
},
select:function(){this.parent.tabChange(this);},
focus:function()
{
this.selected = true;
this.scrollToView();
this.tabObj.className = System.UI.tabControl.css.TAB_SELECTED;
this.display(true);
this.fireEvent("onfocus");
},
blur:function()
{
this.selected = false;
this.tabObj.className = System.UI.tabControl.css.TAB;
this.display(false);
this.fireEvent("onblur");
},
display:function(value)
{
if(value!=null)
{
this._display = !!value;
this.field.style.display = this._display?"block":"none";
}
return this._display;
},
unload:function()
{
this.parent.tabs.Remove(this);
this.tabObj.parentNode.removeChild(this.tabObj);
this.field.parentNode.removeChild(this.field);
System.killInstance(this);
this.killEvent();
for(o in this)delete this[o];
},
closeAble:function(value)
{
if(value!=null)
{
this.options.closeAble = value = !!value;
this.bgLeft.style.paddingRight = value?"19px":"";
this.closeButton.style.display = value?"":"none";
}
return this.options.closeAble;
}
}