jQuery.ajaxSetup() method

##Example

Set the default URL and success

function for all AJAX requests ：

$("button").click(function(){
  $.ajaxSetup({url:"demo_ajax_load.txt",success:function(result){
    $("p").html(result);}});
  $.ajax();
});

Try it yourself

Definition and usage

jQuery.ajaxSetup() Method sets global AJAX default options.

Syntax

jQuery.ajaxSetup(name:value, name:value, ...)

Example

Set the default address of AJAX requests to "/

xmlhttp/" and prohibit triggering of global AJAX Events, use POST instead of the default GET method. Subsequent AJAX requests will no longer set any option parameters:

$.ajaxSetup({
  url: "/xmlhttp/",
  global: false,
  type: "POST"
});$.ajax({ data: myData });

参数	描述
name:value	可选。使用名称/值对来规定 AJAX 请求的设置。

注释：参数见 '$.ajax' 说明。

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