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每这篇文章: https://stackoverflow.com/a/17548609/985704jQuery的。当多个Ajax请求,响应为了
使用jQuery.when可以执行多个同步Ajax请求。
var requests = Array();
requests.push($.get('responsePage.php?data=foo'));
requests.push($.get('responsePage.php?data=bar'));
var defer = $.when.apply($, requests);
defer.done(function(){
// This is executed only after every ajax request has been completed
$.each(arguments, function(index, responseData){
// "responseData" will contain an array of response information for each specific request
});
});
当所有请求都完成后,我可以确定参数($ .each)与请求的顺序相同吗?这是记录在某处吗?如果我不确定,你推荐什么?
是的。 “_传递给doneCallbacks的参数为每个Deferreds提供解析值,并将Deferreds传递给jQuery.when()的顺序进行匹配。”_api.jquery.com/jQuery.when/ – 2014-10-07 16:22:33
辉煌- 谢谢! – egret 2014-10-07 17:14:16