Chr*_*oel 1 javascript ajax jquery
我想使用jquery获取某个ajax请求的持续时间.例如,我正在使用此脚本:
$.ajax({
type: "GET",
url: "http://localhost/thescript.php",
success: function(data){
$("#container").html(data);
},
complete: function(jqXHR, textStatus){
alert("http://localhost/thescript.php took 'n' seconds to load");
}
});
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我希望能够知道这个ajax脚本加载了URL"http://localhost/thescript.php"多长时间.例如警告:"http://localhost/thescript.php加载'n'秒".
您可以使用beforeSend()和complete()函数来比较当前时间戳并计算差异.
http://api.jquery.com/jQuery.ajax/
在这里,您可以看到所有回调挂钩$.ajax:http:
//api.jquery.com/jQuery.ajax/#callback-functions
怎么样:
var start = new Date().getTime();
$.ajax({
type: "GET",
url: "http://localhost/thescript.php",
success: function(data){
$("#container").html(data);
},
complete: function(jqXHR, textStatus){
var duration = (new Date().getTime() - start) / 1000;
alert("http://localhost/thescript.php took '" + duration + "' second(s) to load");
}
});
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