以下代码是一个简单的可重用对象构造的简短示例。这是一个非常简单的一级深度对象，可以根据需要添加多个道具和方法，并将它们分配。
function someDesiredReusableType(optionally, pass, ctor, pars, here) {
//core obj to return
var DesiredTypeCrtor = {
propSkiingLocation: "canada",
OrderTickets: function(optionally){
var tryRoomWView = optionaly;
print(
"Dear " + ctor +", your request for " +
propSkiingLocation + " is now being processed: an " +
tryRoomWView + " request was notified, we understand you have " + pars + " for cross country transportation, confirmation email will be sent " + here + " as soon as we process your order. }
}
};
return DesiredTypeCrtor
}
以下是此用法的示例：
var DesrVacSkC = someDesiredReusableType("could really help!",null, "mr. Bean", "my mini", "Fun@bbc.co.uk")
//oh..almost forgot
DesrVacSkC.OrderTickets();
作为这个富有想象力的对象，实际上并不像我在我的代码中那样简单，它确实有效（没有尝试过这个实际的对象，因为它只是一个例子。）
但是，使用相同方法的下一个设置在某种程度上是错误的。
这是我成功的一个对象的示例，并且在眨眼之间使用与错误对象完全相同的方法实现为嵌套对象，我不明白为什么他们使用相同的方法应用不同的方法浏览器。
//this is an important one, a smart property / value holder I came up with and does work perfectly, as a nested member.
function Rprp(parVal) {
var cretdprp = {
propVal: parVal,
propValAsint: parseInt(parVal)
};
return cretdprp;
}
但下一个，下面没有，因为它没有适当的方法来初始化ownedFefCollCore
未捕获的TypeError：无法读取属性＆＃39; HElmTColl＆＃39;未定义的
//这是一个重要的一个，已经启动作为一个非常好的，将它添加到下面的对象，直到我添加了ownedFefCollCore成员。
function CreateFileEditForm_Manager() {
//as i do usually base/inner/creator and a return obj
var Repo = {
CsDataLocals:
{
GetCurLastfileId:Rprp($("#HLocModelData_LastFileId").val())
},
FormFldNames:
{ JRdrData_FileName: "JRdrData_FileName" },
//this is my bugg ! with and without new keyword & as function or Object!!
ownedFefCollCore: new FefCollCore(),
//and this is the line that chrome get's is anger on --> all day long
FeFDivWFldsColl: this.ownedFefCollCore.HElmTColl,
FeFDivWFlds_IdColl: this.ownedFefCollCore.HElmT_IdColl,
FeFDivWFldsCollAdd: function (parId, parFefDivWrpDivflds) {
this.ownedFefCollCore.CollAdd(parId, parFefDivWrpDivflds);
},
/ ........
//some more code was removed trying to keep it as short as possible
}
//fefa stands for fileRecord Edit Form , core just says nothing, is there to imply the 'thing' is to be shared between variation of instances from the base object
我在研究中发现了以下方法，以减少容易出错的构造，但即便是这样也无法纠正错误。并且在其他一些例子中发现了它，例如Object.create()
var FefCore = JClassProto({
initialize: function () {
this.HElmTColl = new Array();//was originally [] ...
//i changed because i wanted to eliminate any doubt that it's one of the reasons my code is ... Somewhere undefined , now i know (pretty sure they might be little different but both are ok.) it's not it.
this.HElmT_IdColl = new Array();
this.CollAdd = function (parId, parHElmT) {
this.HElmTColl.push(parHElmT);
this.HElmT_IdColl.push(parId);
}
this.Coll_Remove = function (parHElmT) {
this.HElmTColl.pop(parHElmT);
}
// this is the first move, if a new object(which is an element in the array) about to be created,
// call this to make sure not exist for i create do
this.ElmObjCanCreate = function (parId) {
return this.getIndexOfValuInDivWFldsColl(parId) < 0;
}
this.HElmTColl_FindById = function (parId) {
var collindexofCurFileReadyDivWrpFlds = this.getIndexOfValuInDivWFldsColl(parId);
return this.HElmTColl[collindexofCurFileReadyDivWrpFlds];
}
this.getIndexOfValuInHElmTColl = function (parId) {
return $.inArray(parId, this.HElmT_IdColl);
}
}
});
最后但并非最不重要的是，我的原始代码（在尝试将其创建为基础/共享对象之后）。
function FefCollCore() {
this.Cr = {
HElmTColl: new Array(),
HElmT_IdColl: new Array(),
CollAdd: function (parId, parHElmT) {
this.HElmTColl.push(parHElmT);
this.HElmT_IdColl.push(parId);
},
Coll_Remove: function (parHElmT) {
this.HElmTColl.pop(parHElmT);
},
CollNeedCreate: function (parId) {
return this.getIndexOfValuInDivWFldsColl(parId) < 0;
},
HElmTColl_FindById: function (parId) {
var collindexofCurFileReadyDivWrpFlds = this.getIndexOfValuInDivWFldsColl(parId);
return this.HElmTColl[collindexofCurFileReadyDivWrpFlds];
},
getIndexOfValuInHElmTColl: function (parId) {
return $.inArray(parId, this.HElmT_IdColl);
}
};
return this.Cr;
}
答案 0 :(得分：1)
//and this is the line that chrome get's is anger on --> all day long FeFDivWFldsColl: this.ownedFefCollCore.HElmTColl,
如果正确解释问题，您可以尝试将FeFDivWFldsColl设置为返回this.ownedFefCollCore.HElmTColl的函数
var FefCore = function() {
this.e = new Array();
this.e.push(2);
}
function CreateFileEditForm_Manager() {
var Repo = {
a: 0,
b: 1,
c: new FefCore(),
// set `FeFDivWFldsColl` value as a function
d: function() {
// `this.c` : `new FefCore()` , `this.c.e` : `new Array()`
return this.c.e
}
};
return Repo
}
var Fef = new CreateFileEditForm_Manager();
console.log(Fef.d())
答案 1 :(得分：1)
var cont = "...see console";
var DivEmptyhtml = document.createElement('div');
var elmst = document.createElement('style');
function stringcss (){
return ".cssEmptyhtml{ \r\n\tmargin:auto; margin-top:10px; margin-bottom:20px;"+
" text-align:center; top:10px;"+
" width:40%; padding: 5px; height: 100px; " +
"background-color:rgb(96,116,243); "+
"color: #B5fee8; "+
"background-image:" +
" linear-gradient(to right bottom, #2983bC 24%, #284a4b 77%);"+
" box-shadow: 8px 10px 50px 20px rgb(55, 55, 55); "+
" -webkit-border-radius:10px;border-radius:10px; }";
}
//elmst.innerHTML = stringcss();
DivEmptyhtml.innerHTML = cont;
DivEmptyhtml.className = "cssEmptyhtml";
DivEmptyhtml.attributes["id"] ="DivEmptyhtml";
$("head").append(elmst);
$("body").append(DivEmptyhtml);
$(elmst).attr("id","elmst");
//$(".cssEmptyhtml").attr("style",stringcss());
$(elmst).text(stringcss());
var strS, strF, message;
var indx = 123;
var count = 135;
indx = ++count - 1;
var init = true;
//now me
var programSteps = 0;
var starting = "starting";
console.log(starting);
function Log(strLine) {
var d = new Date,
DS = d.getSeconds(),
Dms = d.getMilliseconds().toString();
console.log("[step#" + (++programSteps) + "] " + DS + "." + Dms.substring(0, 2) + "> " + strLine);
}
//...see console
function LogObj(p_type) {
function Fnl_t_t() {
this.obj = "\r\n\t\t";
}
function Fnl_5xt() {
this.obj = "\r\n\t\t\t\t";
}
var obj = {
doNewLineBold: function(boolPrint, value, value2, value3, value4) {
var nlttcopy = this.backnl_t_t.obj;
this._nl_t_t = lnobj1.backnl_5xt.obj+ "|========> [ " + value;
this._nl_t_t += value2 != "" ? " " + value2 : "";
this._nl_t_t += value3 != "" ? " " + value3 : "";
this._nl_t_t += value4 != "" ? " " + value4 : "";
this._nl_t_t += " ] <=============|" + nlttcopy;
if (boolPrint) {
Log(this._nl_t_t);
return "";
} else return this._nl_t_t;
},
doLineBold: function(boolPrint, value, value2, value3, value4) {
var nlttcopy = this.backnl_t_t.obj;
this._nl_t_t = "|========> [ " + value;
this._nl_t_t += value2 != "" ? " " + value2 : "";
this._nl_t_t += value3 != "" ? " " + value3 : "";
this._nl_t_t += value4 != "" ? " " + value4 : "";
this._nl_t_t += " ] <=============|" + nlttcopy;
if (boolPrint) {
Log(this._nl_t_t);
return "";
} else return this._nl_t_t;
},
_type: {
val: p_type,
formated: ""
},
doformatedHeader: function() {
var splts = this._type.val.split(' ');
for (var i = 0; i < splts.length; i++) {
this._type.formated += splts[i] + this.ErowR;
}
return "|========> [ " + this._type.formated +
" ] <=============|" + this.backnl_5xt.obj;
},
doformatedTail: function() {
return this.backnl_5xt.obj + "|========> [ END_ " + this._type.formated + "_END] <=============|" + this.backnl_t_t.obj;
},
_nl_t_t: function() {
return "\r\n\t\t";
},
backnl_5xt: new Fnl_5xt(),
backnl_t_t: new Fnl_t_t(),
ErowR: ">",
nlArowR : new Fnl_5xt().obj + ">"
};
return obj;
}
var lnobj1 = LogObj("listWcounter1() arr"); //create object #1
var lnobj2 = LogObj("listWcounter2() arr"); //make sure #2 is not a-copy
var header1 = lnobj1.doformatedHeader();
var Tail1 = lnobj1.doformatedTail();
var header2 = lnobj2.doformatedHeader();
var Tail2 = lnobj2.doformatedTail();
var nlarowR1 = lnobj1.backnl_5xt.obj + lnobj1.ErowR;
var nlarowR2 = lnobj2.backnl_t_t.obj + lnobj2.ErowR;
Log(header1 + lnobj1.ErowR + " starting1... " + nlarowR1 + " is init1 ok?, and index1 is Ok? " + indx + Tail1);
Log(header2 + lnobj2.ErowR + " starting2... " + nlarowR1 + " is init2 ok?, and index2 is Ok? " + indx + Tail2);
var newbold = lnobj1.doLineBold(0, "a", "b", "c", "d") + lnobj1.backnl_5xt.obj;
Log("newbold looks Like: " + newbold);
lnobj1.doLineBold(1, "A", "B", "C", "D");
lnobj1.doNewLineBold(1, "e", "f", "g", "h");
Log(lnobj1.nlArowR);<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>