}
if (this.onload)
{
this.onload();
}
}
else
{
// error
this.status = 404;
this.statusText = 'Not Found';
this.responseText = '';
this.readyState = 4;
if (this.onreadystatechange)
{
this.onreadystatechange();
}
if (this.onerror)
{
this.onerror();
}
}
};
};
}
// ActiveXObject emulation
if (!window.ActiveXObject && window.XMLHttpRequest)
{
window.ActiveXObject = function(type)
{
switch (type.toLowerCase())
{
case 'microsoft.xmlhttp':
case 'msxml2.xmlhttp':
case 'msxml2.xmlhttp.3.0':
case 'msxml2.xmlhttp.4.0':
case 'msxml2.xmlhttp.5.0':
return new XMLHttpRequest();
}
return null;
};
}
点此下载ajax.js
