【发布时间】:2015-10-03 07:59:42
【问题描述】:
当我尝试使用 blueImp 上传时,打开控制台时出现以下错误:
Uncaught TypeError: Cannot read property 'parseMetaData' of undefined
伴随着堆栈跟踪。看来我正在调用没有文件的上传逻辑。有没有办法让我获得更多信息?
【问题讨论】:
标签: jquery file-upload blueimp
当我尝试使用 blueImp 上传时,打开控制台时出现以下错误:
Uncaught TypeError: Cannot read property 'parseMetaData' of undefined
伴随着堆栈跟踪。看来我正在调用没有文件的上传逻辑。有没有办法让我获得更多信息?
【问题讨论】:
标签: jquery file-upload blueimp
确保在任何文件上传脚本之前包含 JS 脚本 https://blueimp.github.io/JavaScript-Load-Image/js/load-image.all.min.js。 parseMetaData 函数需要此文件。
<script> 包含应按以下顺序,直接取自https://blueimp.github.io/jQuery-File-Upload/ 的示例。
<!-- The Load Image plugin is included for the preview images and image resizing functionality -->
<script src="//blueimp.github.io/JavaScript-Load-Image/js/load-image.all.min.js"></script>
<!-- The Canvas to Blob plugin is included for image resizing functionality -->
<script src="//blueimp.github.io/JavaScript-Canvas-to-Blob/js/canvas-to-blob.min.js"></script>
<!-- The Iframe Transport is required for browsers without support for XHR file uploads -->
<script src="js/jquery.iframe-transport.js"></script>
<!-- The basic File Upload plugin -->
<script src="js/jquery.fileupload.js"></script>
<!-- The File Upload processing plugin -->
<script src="js/jquery.fileupload-process.js"></script>
<!-- The File Upload image preview & resize plugin -->
<script src="js/jquery.fileupload-image.js"></script>
<!-- The File Upload audio preview plugin -->
<script src="js/jquery.fileupload-audio.js"></script>
<!-- The File Upload video preview plugin -->
<script src="js/jquery.fileupload-video.js"></script>
<!-- The File Upload validation plugin -->
<script src="js/jquery.fileupload-validate.js"></script>
<!-- The File Upload user interface plugin -->
<script src="js/jquery.fileupload-ui.js"></script>
【讨论】: