JS中获得XMLDocument对象火狐浏览器问题

Question

<xml id="TheData" name="TheData" filePath="XML_Contact.asp"></xml>
<xml id="TheData_DL" name="TheData_DL"></xml>前台的两个xml
if(document.all)
{
var objDOM = TheData.XMLDocument; //Contact
var objDOM_DL = TheData_DL.XMLDocument; //Distribution List
}
else
{
var objDOM=new DOMParser().parseFromString($('#TheData').innerHTML,"text/xml");
var objDOM_DL =new DOMParser().parseFromString($('#TheData_DL').innerHTML,"text/xml");
        //在IE中是可以的,但是火狐中这两个方法不能获得值,JQ可以找到$('#TheData'),但是拿不到值.
}

Answer 1

<xml id="TheData" name="TheData" filePath="XML_Contact.asp"></xml>
<xml id="TheData_DL" name="TheData_DL"></xml>
<script>
if (typeof(HTMLElement) != "undefined") {
   HTMLElement.prototype.__defineSetter__("outerHTML", function(s) {
        var r = this.ownerDocument.createRange();
        r.setStartBefore(this);
        var df = r.createContextualFragment(s);
        this.parentNode.replaceChild(df, this);
        return s;
    });
   HTMLElement.prototype.__defineGetter__("outerHTML", function(){
        var a = this.attributes, str = "<" + this.tagName, i = 0;
        for (; i < a.length; i++)
            if (a[i].specified)
                str += " " + a[i].name + '="' + a[i].value + '"';
        if (!this.canHaveChildren)
            return str + " />";
        return str + ">" + this.innerHTML + "</" + this.tagName + ">";
   });
}

onload = function(){
if(document.all)
{
    var objDOM = TheData.XMLDocument;    //Contact
    var objDOM_DL = TheData_DL.XMLDocument; //Distribution List
}
else
{
    var objDOM = new DOMParser().parseFromString(document.getElementById('TheData').outerHTML,"text/xml");
    var objDOM_DL = new DOMParser().parseFromString(document.getElementById('TheData_DL').outerHTML,"text/xml");
alert(objDOM)
alert(objDOM_DL) }
}
</script>