Question

无论我请求哪个ajax地址，都会自动的把某个参数附上去用jquery怎么实现

用ext很容易实现，直接用Ext.Ajax.on("beforerequest",function(conn, options){
});就能实现，但是jquery呢怎么实现，请帅哥美女们帮忙啦

Answer 1

$.ajaxSetup({
beforeSend:function (XMLHttpRequest) {

}
});

Answer 2

$.ajax({
type: "POST",
url: "some.php",
data: "name=John&location=Boston",
success: function(msg){
alert( "Data Saved: " + msg );
}
});

Answer 3

jquery的post请求 或者url重写