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jQuery ajaxComplete() 方法

❮ jQuery AJAX 方法

示例

在 AJAX 请求进行时显示一个“加载中”指示器图像

$(document).ajaxStart(function(){
  $("#wait").css("display", "block");
});

$(document).ajaxComplete(function(){
  $("#wait").css("display", "none");
});
亲自试一试 »

定义和用法

ajaxComplete() 方法指定一个在 AJAX 请求完成后要运行的函数。

注意:从 jQuery 1.8 版本开始,此方法只能附加到 document。

与 ajaxSuccess() 不同,使用 ajaxComplete() 方法指定的函数将在请求完成后运行,即使请求不成功。


语法

$(document).ajaxComplete(function(event,xhr,options))

参数 描述
function(event,xhr,options) 必需。指定在请求完成后要运行的函数
附加参数
  • event - 包含事件对象
  • xhr - 包含 XMLHttpRequest 对象
  • options - 包含 AJAX 请求中使用的选项

❮ jQuery AJAX 方法

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