直接来代码(IE6):
var iTimerId = null;function loadXMLDoc( url ) {
if(window.XMLHttpRequest) {
try { req = new XMLHttpRequest();
} catch(e) { req = false; }
} else if(window.ActiveXObject) {
try { req = new ActiveXObject('Msxml2.XMLHTTP');
} catch(e) {
try { req = new ActiveXObject('Microsoft.XMLHTTP');
} catch(e) { req = false;alert("create xmlhttp fail!"); }
} }
if(req) {
iTimerId = setTimeout("progress()",100);
req.onreadystatechange = processReqChange;
req.open('GET', url, true);
req.send('');
}
}function processReqChange() {
if (req.readyState == 4 && req.status == 200 && req.responseXML ) {
clearTimeOut(iTimerId); //这里会报异常,不知道什么原因,
}
}帮忙看看!谢谢!
var iTimerId = null;function loadXMLDoc( url ) {
if(window.XMLHttpRequest) {
try { req = new XMLHttpRequest();
} catch(e) { req = false; }
} else if(window.ActiveXObject) {
try { req = new ActiveXObject('Msxml2.XMLHTTP');
} catch(e) {
try { req = new ActiveXObject('Microsoft.XMLHTTP');
} catch(e) { req = false;alert("create xmlhttp fail!"); }
} }
if(req) {
iTimerId = setTimeout("progress()",100);
req.onreadystatechange = processReqChange;
req.open('GET', url, true);
req.send('');
}
}function processReqChange() {
if (req.readyState == 4 && req.status == 200 && req.responseXML ) {
clearTimeOut(iTimerId); //这里会报异常,不知道什么原因,
}
}帮忙看看!谢谢!
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window.clearTimeout
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clearTimeout