【发布时间】:2018-03-15 01:36:52
【问题描述】:
我正在使用 dropzone 和 jquery。我有这个代码:
<div id="my-image">
<!-- .......... -->
</div>
和
<script type="text/javascript">
Dropzone.autoDiscover = false;
$(document).ready(function() {
var image_uploader = new Dropzone("#upload-image", {url: "/image_uploader", acceptedFiles : "image/*",
maxFiles: 1, maxFilesize: 1, autoDiscover: false});
//.................
但我有这两个错误:
//dropzone.js:712
Uncaught Error: No URL provided.
at new Dropzone (dropzone.js:712)
at Function.Dropzone.discover (dropzone.js:1641)
at Dropzone._autoDiscoverFunction (dropzone.js:1923)
at HTMLDocument.init (dropzone.js:1892)
还有:
//jquery-3.3.1.min.js:2
Uncaught Error: Dropzone already attached.
at new Dropzone (dropzone.js:699)
at HTMLDocument.<anonymous> ((index):221)
at l (jquery-3.3.1.min.js:2)
at c (jquery-3.3.1.min.js:2)
它们为什么会发生?如何解决?
【问题讨论】:
标签: javascript jquery image dropzone.js