javascript - Jquery .submit() 事件触发

Question

HTML

<form action="includes/photos.php" id="joinPhotoUploadForm" enctype="multipart/form-data">
  <input type="file" name="file" id="file"><br>
</form>

jQuery

$('div#photoCropContainer').click(function() {
  $('input#file').trigger('click');
});

和

$(document).on('change','input#file', function() {
    alert('ready to upload');
    $('form#joinPhotoUploadForm').submit();
});

当有人单击 Div@photoCropContainer 时，它会触发对文件输入的单击，显示弹出窗口并发送文件。这适用于 FF 和 Chrome。

但是在 IE9 上，我总是得到弹出窗口，但没有其他回复......

谁能给我任何建议？

谢谢

Answer 1

As I can see in IE9 console "access denied" on form submit line, thats why nothing works. Look at this question ie javascript form submit with file input