Javascript Dropzone.js addRemoveLinks不工作
您好,我在使用Dropzone.js中的自定义选项时遇到问题。即使我将其设置为true,它也不会显示删除链接。我不确定我是否做错了,或者到底发生了什么。文件正在正确上载,并且显示加载栏和已完成复选标记 我目前的代码是:Javascript Dropzone.js addRemoveLinks不工作,javascript,php,jquery,laravel-4,dropzone.js,Javascript,Php,Jquery,Laravel 4,Dropzone.js,您好,我在使用Dropzone.js中的自定义选项时遇到问题。即使我将其设置为true,它也不会显示删除链接。我不确定我是否做错了,或者到底发生了什么。文件正在正确上载,并且显示加载栏和已完成复选标记 我目前的代码是: <html> <head> <!-- 1 --> <link href="models/site-templates/dropzone.css" type="text/css" rel="stylesheet" /> &
<html>
<head>
<!-- 1 -->
<link href="models/site-templates/dropzone.css" type="text/css" rel="stylesheet" />
<!-- 2 -->
<script src="models/dropzone.js">
Dropzone.options.myDropzone = {
addRemoveLinks: true,
};
</script>
</head>
<body>
<!-- 3 -->
<form id="myDropzone" action="upload.php" class="dropzone"></form>
</body>
</html>
Dropzone.options.myDropzone={
addRemoveLinks:是的,
};
这里是upload.php
<?php
$ds = "/"; //1
$storeFolder = 'uploads'; //2
if (!empty($_FILES)) {
$tempFile = $_FILES['file']['tmp_name']; //3
$targetPath = dirname( __FILE__ ) . $ds. $storeFolder . $ds . "temp" . $ds; //4
$targetFile = $targetPath. $_FILES['file']['name']; //5
move_uploaded_file($tempFile,$targetFile); //6
}
?>
在其单独的脚本元素中声明dropzone初始化,若要删除缩略图,请添加removedFile方法:-
<script src="./lib/dropzone-3.12/dropzone.js"></script>
<script type="text/javascript">
Dropzone.options.myDropzone = {
addRemoveLinks: true,
removedfile: function(file) {
var _ref;
return (_ref = file.previewElement) != null ? _ref.parentNode.removeChild(file.previewElement) : void 0;
}
};
</script>
Dropzone.options.myDropzone={
addRemoveLinks:是的,
removedfile:函数(文件){
var_ref;
return(_ref=file.previewElement)!=null?_ref.parentNode.removeChild(file.previewElement):void 0;
}
};
只要打电话:
file.previewElement.remove();