我正在尝试创建一个可以在ie9 +上运行的Ajax请求。我将ActiveXObject用于ie9,并将普通XMLHttpRequest用于现代浏览器。如果跳过domParser函数,则会收到错误消息“对象不支持此属性或方法”或“不支持此类接口”。这是我的代码:
var loadHtmlComponent = function(urlAddress, callback) {
if (window.ActiveXObject) {
xhr = new ActiveXObject('Microsoft.XMLHTTP')
xhr.data
xhr.onreadystatechange = function() {
if (xhr.readystate === 4) {
// catch xml return and parse into DOM
var domParser = new DOMParser();
var oDoc = domParser.parseFromString(xhr.responseXML, 'text/xml');
var output = oDoc;
// serialize
var oXmlSerializer = new XMLSerializer();
var sXmlString = oXmlSerializer.serializeToString(output);
callback(sXmlString);
}
}
xhr.open('GET', urlAddress);
xhr.send();
} else {
xhr = new XMLHttpRequest();
xhr.onload = function() {
console.log('XML INSIDE');
callback(this.responseXML);
};
xhr.open('GET', urlAddress);
xhr.responseType = 'document';
xhr.send();
};
};
谁能告诉我该如何解决?在IE9上工作?
非常感谢