我使用dropzone和jquery。我有这样的代码:
<div id="my-image">
<!-- .......... -->
</div>和
<script type="text/javascript">
Dropzone.autoDiscover = false;
$(document).ready(function() {
var image_uploader = new Dropzone("#upload-image", {url: "/image_uploader", acceptedFiles : "image/*",
maxFiles: 1, maxFilesize: 1, autoDiscover: false});
//.................然而,我有两个错误:
//dropzone.js:712
Uncaught Error: No URL provided.
at new Dropzone (dropzone.js:712)
at Function.Dropzone.discover (dropzone.js:1641)
at Dropzone._autoDiscoverFunction (dropzone.js:1923)
at HTMLDocument.init (dropzone.js:1892)和:
//jquery-3.3.1.min.js:2
Uncaught Error: Dropzone already attached.
at new Dropzone (dropzone.js:699)
at HTMLDocument.<anonymous> ((index):221)
at l (jquery-3.3.1.min.js:2)
at c (jquery-3.3.1.min.js:2)为什么会发生这种情况?如何修复它们?
发布于 2018-08-09 21:25:26
对于第一个错误,您必须在$(document).ready(function (){})之前添加Dropzone.autoDiscover = false;
对于第二个错误,我认为您声明了两次Dropzopne.js。
https://stackoverflow.com/questions/49290232
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