ajax表单提交不适用于iPhone Safari [英] ajax form submit not working on iPhone Safari

问题描述

我创建了一个表格，允许用户选择照片.选择后，将通过ajax自动提交表单(与使用标准提交按钮相反).在所有浏览器中都可以正常运行，但不适用于Safari的移动版本.

I have created a form allowing the user to select a photo. Upon selection, the form is submitted automatically via ajax (as opposed to having a standard submit button). It works fine in all browsers, but it does not work on the mobile version of safari.

我的HTML:

<form id="myForm" action="php/upload.php" method="post">
<input name="uploadedfile" type="file" id="uploadPhotoButton"/>
</form>

我的JavaScript:

My javascript:

$(':file').change(function(){
    var formData = new FormData($('form')[0]);
    $.ajax({
        url: 'php/upload.php',  //server script to process data
        type: 'POST',
        success: uploadComplete,
        // Form data
        data: formData,
        //Options to tell JQuery not to process data or worry about content-type
        cache: false,
        contentType: false,
        processData: false
    });
});

在iPhone Safari上，更改处理程序功能很好，但是ajax调用失败.

On iPhone Safari, the change handler function is called fine, but the ajax call fails.

有什么建议吗?

推荐答案

因此，在iOS6中，Safari浏览器似乎会缓存邮寄呼叫...解决方案在这里:

So it appears that in iOS6, safari caches post calls... The solution is here: Is Safari on iOS 6 caching $.ajax results?

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