我的网站上有一个'行话破坏者'，它使用xml文件加载单词的A-Z，单击时会显示每个单词的简短简短说明。这在所有浏览器中工作正常，最新的ie是我得到的'未定义'错误。使用的jscript是
Jargon = {
xmlfile: 'http://www.mysite.com/jargon.xml',
xml: null,
wordHolder: 'words',
defHolder: 'definition',
idprefix: 'jargon_',
selected: null,
init: function () {
var con = Jargon.xhcon();
Jargon.wordHolder = $(Jargon.wordHolder);
Jargon.defHolder = $(Jargon.defHolder);
if (!con || !Jargon.wordHolder || !Jargon.defHolder) {
return;
}
function conComplete(oXML) {
Jargon.xml = oXML.responseXML;
//Jargon.showWords('a');
}
con.connect(Jargon.xmlfile, 'GET', Math.random(), conComplete);
},
showWords: function (c) {
if (Jargon.selected) {
Jargon.selected.className = '';
}
var words = Jargon.getWords(c);
while (Jargon.wordHolder.childNodes.length > 0) {
Jargon.wordHolder.removeChild(Jargon.wordHolder.childNodes[0]);
}
while (Jargon.defHolder.childNodes.length > 0) {
Jargon.defHolder.removeChild(Jargon.defHolder.childNodes[0]);
}
for (var i = 0; i < words.length; i++) {
var o = document.createElement('a');
o.href = 'javascript:Jargon.showDef(\'' + words[i].id + '\');';
o.id = Jargon.idprefix + words[i].id;
//o.onclick = Jargon.showDef;
o.appendChild($t(words[i].name));
Jargon.wordHolder.appendChild(o);
Jargon.wordHolder.appendChild(document.createElement('br'));
}
if (!words.length) {
var o = document.createElement('p');
var s = 'There are no words for the letter ' + c.toUpperCase();
Jargon.wordHolder.appendChild(o.appendChild($t(s)));
}
},
showDef: function (id) {
var o = $(Jargon.idprefix + id);
if (Jargon.selected) {
Jargon.selected.className = '';
}
if (o) {
o.className = 'selected';
Jargon.selected = o;
}
var defobjs = Jargon.getDef(id);
while (Jargon.defHolder.childNodes.length > 0) {
Jargon.defHolder.removeChild(Jargon.defHolder.childNodes[0]);
}
var heading = document.createElement('span');
heading.className = "jargtitle";
heading.appendChild(document.createTextNode(defobjs[1][0].textContent));
Jargon.defHolder.appendChild(heading);
var definition = document.createElement('span');
definition.className = "jargdefinition";
definition.appendChild(document.createTextNode(defobjs[0][0].textContent));
Jargon.defHolder.appendChild(definition);
},
getWords: function(c) {
var x = Jargon.xml;
var letters = x.getElementsByTagName('letter');
var oLetter = null;
for (var i = 0; i < letters.length; i++) {
if (letters[i].getAttribute('id') == c) {
oLetter = letters[i];
break;
}
}
if (!oLetter) {
return [];
}
var words = [];
for (i = 0; i < oLetter.childNodes.length; i++) {
var oJargon = oLetter.childNodes[i];
if (oJargon.nodeName == 'jargon') {
var s = Jargon.getName(oJargon);
words[words.length] = {
id: oLetter.childNodes[i].getAttribute('id'),
name: s
};
}
}
return words;
},
getDef: function (id) {
var x = Jargon.xml;
var j = null;
var temp = new Array(2);
var jargons = x.getElementsByTagName('jargon');
for (var i = 0; i < jargons.length; i++) {
if (jargons[i].getAttribute('id') == id) {
j = jargons[i];
break;
}
}
if (!j) {
return [];
}
//return [];
for (i = 0; i < j.childNodes.length; i++) {
if (j.childNodes[i].nodeName == 'name') {
temp[1] = j.childNodes[i].childNodes;
}
}
for (i = 0; i < j.childNodes.length; i++) {
if (j.childNodes[i].nodeName == 'desc') {
temp[0] = j.childNodes[i].childNodes;
}
}
//return [];
return temp;
},
cloneNode: function (oldNode, deep) {
deep = (deep) ? true : false;
// a replacement to the normal dom clone node
// this will copy xml nodes to html nodes
// which can then be inserted into the document
// scope in all browsers
// See for for the bug http://www.quirksmode.org/blog/archives/2005/12/xmlhttp_notes_c.html
var newNode = null;
if (oldNode.nodeType == '3') {
// textnode
newNode = $t(oldNode.nodeValue);
}
else if (oldNode.nodeType == '1') {
// element node
newNode = document.createElement(oldNode.nodeName);
if (deep) {
for (var i = 0; i < oldNode.childNodes.length; i++) {
newNode.appendChild(Jargon.cloneNode(oldNode.childNodes[i], true));
}
}
}
return newNode;
},
getName: function (oJargon) {
for (var i = 0; i < oJargon.childNodes.length; i++) {
if (oJargon.childNodes[i].nodeName == 'name') {
var oName = oJargon.childNodes[i];
var s = '';
for (var j = 0; j < oName.childNodes.length; j++) {
if (oName.childNodes[j].nodeType == 3) {
// text node
s += oName.childNodes[j].nodeValue;
}
}
return s;
}
}
return '';
},
xhcon: function () {
var xmlhttp, bComplete = false;
try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); }
catch (e) { try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); }
catch (e) { try { xmlhttp = new XMLHttpRequest(); }
catch (e) { xmlhttp = false; }}}
if (!xmlhttp) {
return null;
}
this.connect = function(sURL, sMethod, sVars, fnDone) {
if (!xmlhttp) {
return false;
}
bComplete = false;
sMethod = sMethod.toUpperCase();
try {
if (sMethod == "GET") {
xmlhttp.open(sMethod, sURL+"?"+sVars, true);
sVars = "";
}
else {
xmlhttp.open(sMethod, sURL, true);
xmlhttp.setRequestHeader("Method", "POST "+sURL+" HTTP/1.1");
xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
}
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == 4 && !bComplete) {
bComplete = true;
fnDone(xmlhttp);
}
};
xmlhttp.send(sVars);
}
catch(z) { return false; }
return true;
};
return this;
}
}
关于我如何使用<li><a href="javascript:Jargon.showWords('f');">a</a></li>
加载以f开头的所有项目的列表然后当我点击该列表中的一个项目时说“Fiduciary”它会触发javascript:Jargon.showDef('f1');然后将其加载到定义div中
然而在ie9中它显示“未定义”。它适用于所有其他浏览器
以下XML示例：
<letter id="f"> -<jargon id="f1"> <name>Fiduciary</name> <desc>in a position of trust. This includes people such as trustees looking after trust assets for the beneficiaries and company directors running a company for the shareholders' benefit.</desc> </jargon> -<jargon id="f2"> <name>Forfeiture</name> <desc>the loss of possession of a property because the tenancy conditions have not been met by the tenant.</desc> </jargon> -<jargon id="f3"> <name>Freehold</name> <desc>describing land that only the owner has any rights over.</desc> </jargon> -<jargon id="f4"> <name>Free of encumbrances</name> <desc>no one else having any rights over something. When property is owned by someone and nobody else has any rights over it, it is owned free of encumbrances.</desc> </jargon> </letter>