Question

我在将文件上传到文件上传控件后验证文件类型。在验证中，我允许.xls文件类型。但在某些浏览器中不允许使用.xls文件。

可能是什么问题？

var fileExt = ["application/pdf","application/msword", "image/gif", "image/jpeg", 
               "image/png", "text/csv", "text/html", "application/vnd.ms-excel", 
               "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", 
               "application/vnd.ms-powerpoint", "application/vnd.openxmlformats-
                       officedocument.presentationml.presentation", 
               "application/vnd.openxmlformats-
                       officedocument.wordprocessingml.document", "text/plain"];
if (fileExt.indexOf(file.type) <= -1) {
    $('input[id="Attachment"]').removeClass("valid").addClass("input-validation-error");
    $('#spanAttachment').removeClass("field-validation-valid").addClass("input-validation-error red");
    $('#spanAttachment').empty();
    $('#spanAttachment').append("<span for='FirstName' 
                            class=''>Filetype is not accepted.</span>");
    $('#btnSubmit').attr('disabled', true);
}

http://i.stack.imgur.om/CVQfL.png

Answer 1

也使用那些MIME-TYPES：

application/excel
application/x-excel
application/x-msexcel

文件上传控件在某些浏览器中不接受.xls文件？

1 个答案: