//Possible prefixes ActiveX strings for DOM DOcument
var ARR_ACTIVEX = ["MSXML4.DOMDocument", "MSXML3.DOMDocument", "MSXML2.DOMDocument", "MSXML.DOMDocument", "Microsoft.XmlDom"];
var bFound = false;
var STR_ACTIVEX = "";
for(var i=0; i < ARR_ACTIVEX.length && !bFound; i++){
try{
var pTmp = new ActiveXObject(ARR_ACTIVEX[i]); STR_ACTIVEX = ARR_ACTIVEX[i];
bFound = true;
break; }
catch(objException){
}
} if (!bFound){
throw "No DOM DOcument found on your computer.";
}用这个可以检查系统有哪个版本的xml。
var ARR_ACTIVEX = ["MSXML4.DOMDocument", "MSXML3.DOMDocument", "MSXML2.DOMDocument", "MSXML.DOMDocument", "Microsoft.XmlDom"];
var bFound = false;
var STR_ACTIVEX = "";
for(var i=0; i < ARR_ACTIVEX.length && !bFound; i++){
try{
var pTmp = new ActiveXObject(ARR_ACTIVEX[i]); STR_ACTIVEX = ARR_ACTIVEX[i];
bFound = true;
break; }
catch(objException){
}
} if (!bFound){
throw "No DOM DOcument found on your computer.";
}用这个可以检查系统有哪个版本的xml。
var xml = "<?xml version=\"1.0\" encoding=\"UTF-16\"?><cjb></cjb>";
var xsl = "<?xml version=\"1.0\" encoding=\"UTF-16\"?><x:stylesheet version=\"1.0\" xmlns:x=\"http://www.w3.org/1999/XSL/Transform\" xmlns:m=\"urn:schemas-microsoft-com:xslt\"><x:template match=\"/\"><x:value-of select=\"system-property('m:version')\" /></x:template></x:stylesheet>";
//var xsl = "<?xml version=\"1.0\" encoding=\"UTF-16\"?><x:stylesheet version=\"1.0\" xmlns:x=\"http://www.w3.org/TR/WD-xsl\"></x:stylesheet>";
var x = null;
try{
x = new ActiveXObject("Microsoft.XMLDOM");
x.async = false;
x.loadXML(xml)
}catch(e){return(false)}
try{
var s = new ActiveXObject("Microsoft.XMLDOM");
s.async = false;
if (s.loadXML(xsl)){
try{
var op = x.transformNode(s);
if (op.indexOf("stylesheet") == -1){
return(true)
}
}catch(e){return(false)}
}
}catch(e){return(false)}
}
这个可以判断是否支持http://www.w3.org/1999/XSL/Transform.
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