你保存成文件就有了
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.3.0");
var pi;
xmlDoc.async = false;
xmlDoc.loadXML("<root><child/></root>");
if (xmlDoc.parseError.errorCode != 0) {
var myErr = xmlDoc.parseError;
} else {
pi = xmlDoc.createProcessingInstruction("xml", "version=\"1.0\" encoding='gb2312'");
xmlDoc.insertBefore(pi, xmlDoc.childNodes.item(0));
xmlDoc.save("a.xml");
}
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.3.0");
var pi;
xmlDoc.async = false;
xmlDoc.loadXML("<root><child/></root>");
if (xmlDoc.parseError.errorCode != 0) {
var myErr = xmlDoc.parseError;
} else {
pi = xmlDoc.createProcessingInstruction("xml", "version=\"1.0\" encoding='gb2312'");
xmlDoc.insertBefore(pi, xmlDoc.childNodes.item(0));
xmlDoc.save("a.xml");
}
解决方案 »
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