有什么问题，我认为是一个相对简单的jQuery插件…
插件应该通过ajax从php脚本中获取数据，并将选项添加到<select>。ajax请求非常通用:
$.ajax({
url: o.url,
type: 'post',
contentType: "application/x-www-form-urlencoded",
data: '{"method":"getStates", "program":"EXPLORE"}',
success: function (data, status) {
console.log("Success!!");
console.log(data);
console.log(status);
},
error: function (xhr, desc, err) {
console.log(xhr);
console.log("Desc: " + desc + "\nErr:" + err);
}
});
这在Safari中似乎工作得很好。在Firefox 3.5中，服务器上的REQUEST_TYPE始终是'OPTIONS'， $_POST数据不会出现。Apache将请求记录为'OPTIONS'类型:
::1 - - [08/Jul/2009:11:43:27 -0500] "OPTIONS sitecodes.php HTTP/1.1" 200 46
为什么这个ajax调用可以在Safari中工作，但不能在Firefox中工作，我如何为Firefox修复它?
Response Headers Date: Wed, 08 Jul 2009 21:22:17 GMT Server:Apache/2.0.59 (Unix) PHP/5.2.6 DAV/2 X-Powered-By: PHP/5.2.6 Content-Length 46 Keep-Alive timeout=15, max=100 Connection Keep-Alive Content-Type text/html Request Headers Host orderform:8888 User-Agent Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.1) Gecko/20090624 Firefox/3.5 Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language en-us,en;q=0.5 Accept-Encoding gzip,deflate Accept-Charset ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive 300 Connection keep-alive Origin http://ux.inetu.act.org Access-Control-Request-Method POST Access-Control-Request-Headers x-requested-with
下面是Firebug输出的图片:
