问题
I'm using elfinder plugin in my grails project, but I have problems with preview. Infact, if I select one image (gif, png, jpeg) and I try to preview it, I only see a black window. Any suggestion about how to solve this problem?
回答1:
After several hours of digging finally got the desired result.
Problem is with the order of js inclusion. Following is my working gsp page
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.21/themes/smoothness/jquery-ui.css"/>
<link rel="stylesheet" type="text/css" href="http://elfinder.org/demo/css/elfinder.min.css"/>
</head>
<body>
<div id="elfinder"></div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.21/jquery-ui.min.js"></script>
<script src="http://elfinder.org/demo/js/elfinder.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
var elf = $('#elfinder').elfinder({
url: '${g.createLink(controller: 'elfinderConnector')}'
}).elfinder('instance');
});
</script>
</body>
</html>
Ref:- Issue including elFinder and JQuery UI
You can get working grails application from my git repo: elFinder Demo @GIT
来源：https://stackoverflow.com/questions/20442234/grails-elfinder-plugin-preview-does-not-work