Question

为什么不提出<代码>ror 何时我按照文字执行?

我认为,我登记了错误事件,但没有发射。

c hrome向我展示了Network在Console上的错误。

GET http://www.google.com/adfdaf?questback=jQuery15204572567550931126_1321347602706&_=1321348668347 404 (Notborn)

<>strong>javascript:

    $.ajax({
        type: "GET",
        url:  http://google.com/adfdaf?callback=? ,
        dataType: "jsonp",
        success: function (msg) {
            console.log( Custom Domain validated successfully. );
        },
        error: function () {
            console.log( Error occured while validating Custom Domain. );
        }
    });

Answer 1

The jQuery docs for code>.ajax

eror(jqXHR, textStatus, 误差Thrown)

A function to be called if the request fails. The function receives three arguments: The jqXHR (in jQuery 1.4.x, XMLHttpRequest) object, a string describing the type of error that occurred and an optional exception object, if one occurred. Possible values for the second argument (besides null) are "timeout", "error", "abort", and "parsererror". When an HTTP error occurs, errorThrown receives the textual portion of the HTTP status, such as "Not Found" or "Internal Server Error." As of jQuery 1.5, the error setting can accept an array of functions. Each function will be called in turn. Note: This handler is not called for cross-domain script and JSONP requests.

您可使用.getJSON。例如:

$.getJSON("url?callback=?", function() {
    //Success!
}).error(function() {
    //Error!
});

<><>Edit>/strong>

象这样的景象也赢得了工作。工作范围似乎是提供<条码>> 日码选择<条码>。

$.ajax({
    type: "GET",
    url:  http://google.com/adfdaf?callback=? ,
    dataType: "jsonp",
    timeout: 5000,
    success: function (msg) {
        console.log( Custom Domain validated successfully. );
    },
    error: function () {
        console.log( Error occured while validating Custom Domain. );
    }
});

显然,这并不理想,但错误的手稿将在5秒后运行。

Answer 2

摘自:

www.un.org/Depts/DGACM/index_spanish.htm 注: 这名手稿不需要交叉稿件,JSONP要求。

我可以改写我的术语,但我假定,我要求从大角度提出这一交叉要求。

Answer 3

这是JSONP——。

友情链接