在IE11的Windows 8上IE8兼容模式的一些Javascript错误
我试图迁移一个实际上在Windows XP / IE8上工作的Web应用程序，以在Windows 8 / IE11下工作。 当我尝试在IE8兼容模式下测试此系统时，我收到以下错误：
SCRIPT5: The system cannot locate the resource specified. File:webservice.js,
Line: 498, Column: 4 HTML1300: Navigation occurred.
File: DesktopWindow.aspx
SCRIPT450: Wrong number of arguments or invalid property assignment File: operation.js,
Line: 1849, Column: 3 SCRIPT5007: Unable to get property 'childNodes'
of undefined or null reference File: DesktopWindow.aspx,
Line: 100, Column: 5 SCRIPT450: Wrong number of arguments or invalid
property assignment File: DesktopWindow.aspx, Line: 1881, Column: 4
我在W XP和IE8上没有问题。 这个应用程序必须在两个操作系统。
operation.js失败代码：
for(j = 0; j < iNumData; j++)
{
id = sIDs.getItem(j);
value = top.AQContextArea(id);
//Inform the AQDataArray with the values of the scripting dictionary, creating two copies
//one for context area "G" an other for context area "F"
res = objCA.InsertAQData1(operationID, id, value);
}
DesktopWindow.aspx失败的代码：
function CargarListaPaginasNombresEstaticos()
{
var serverName = top.GetAQData("G","SERVER_NAME");
var xmlFolder = "AMTAConfig";
var sXMLFileName = "http://" + serverName + "/" + xmlFolder + "/NombresEstaticosPaginas.xml";
//var xmlDoc;
var root;
var nodos;
var nodo;
var nodos2;
var nodo2;
var nombre;
var valor;
xmlDoc = new ActiveXObject("Msxml2.DOMDocument");
xmlDoc.async = false;
xmlDoc.onreadystatechange=verifyState;
xmlDoc.load(sXMLFileName);
root = xmlDoc.documentElement;
nodos = root.childNodes;
for (var i = 0; i < nodos.length; i++)
{
nodo = nodos.item(i);
nodos2 = nodo.childNodes;
for (var j = 0; j < nodos2.length; j++)
{
nodo2 = nodos2.item(j);
if (nodo2.nodeName=="NombrePagina"){
nombre = nodo2.text;
}
if (nodo2.nodeName=="TituloPagina"){
valor = nodo2.text;
}
}
top.PaginasEstaticas.Add(nombre, valor);
}
return 0;
}
我解决了这个问题，改变了访问Scripting.Dictionary的方式。 我使用两个使用IDictionary键和IDictionary Items构造的VBArray对象来获取值。 IE不再与使用密钥访问值的旧方法兼容
这是失败的代码：
function LoadAQData()
{
var sIDs;
var iNumData;
var id;
var value;
var contextarea;
var operationID = "DWI";
var res="";
//throw(0);
//Dump AQ data defined in the scripting dictionary in the desktop window in an array
sIDs = (new VBArray(top.AQContextArea.Keys()));
iNumData = top.AQContextArea.Count;
for(j = 0; j < iNumData; j++)
{
id = sIDs.getItem(j);
value = top.AQContextArea(id);
//Inform the AQDataArray with the values of the scripting dictionary, creating two copies
//one for context area "G" an other for context area "F"
res = objCA.InsertAQData1(operationID, id, value);
}
}
这是解决方案：
function LoadAQData()
{
var sIDs;
var iNumData;
var id;
var value;
var contextarea;
var operationID = "DWI";
var res="";
//throw(0);
//Dump AQ data defined in the scripting dictionary in the desktop window in an array
sIDs = (new VBArray(top.AQContextArea.Keys()));
ItemsArray = (new VBArray(top.AQContextArea.Items()));
iNumData = top.AQContextArea.Count;
for(j = 0; j < iNumData; j++)
{
id = sIDs.getItem(j);
value = ItemsArray.getItem(j);
//Inform the AQDataArray with the values of the scripting dictionary, creating two copies
//one for context area "G" an other for context area "F"
res = objCA.InsertAQData1(operationID, id, value);
}
}
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