如何在.getJSON JQuery中设置编码 [英] How to set encoding in .getJSON JQuery

问题描述

在我的网络应用程序中，我使用jQuery $。getJSON（）方法提交一些表单字段。我有一些编码的问题。我的应用程序的字符集是 charset = ISO-8859-1 ，但我认为这些字段提交与 UTF-8 。

In my web app, I submit some form fields with jQuery $.getJSON() Method. I am having some problems with the encoding. The character-set of my app is charset=ISO-8859-1 but I think these fields are submitted with UTF-8.

有人知道，我如何在 $。getJSON 调用中设置编码？

Does anyone know, how I can set encoding in $.getJSON calls?

推荐答案

我认为你可能需要使用 $。ajax（） 如果要更改编码，请参阅 contentType param下面（成功和错误回调假设你有< c $ c>< div id =success>< / div> 和< div id =error>< / div> code> in the html）：

I think that you'll probably have to use $.ajax() if you want to change the encoding, see the contentType param below (the success and error callbacks assume you have <div id="success"></div> and <div id="error"></div> in the html):

$.ajax({
    type: "POST",
    url: "SomePage.aspx/GetSomeObjects",
    contentType: "application/json; charset=utf-8",
    dataType: "json",
    data: "{id: '" + someId + "'}",
    success: function(json) {
        $("#success").html("json.length=" + json.length);
        itemAddCallback(json);
    },
    error: function (xhr, textStatus, errorThrown) {
        $("#error").html(xhr.responseText);
    }
});

我实际上只是在一个小时前做这件事，是什么巧合！

I actually just had to do this about an hour ago, what a coincidence!

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