php-从ajax调用上传blueimp文件
内容导读
互联网集市收集整理的这篇技术教程文章主要介绍了php-从ajax调用上传blueimp文件,小编现在分享给大家,供广大互联网技能从业者学习和参考。文章包含8549字,纯文字阅读大概需要13分钟。
内容图文
![php-从ajax调用上传blueimp文件](/upload/InfoBanner/zyjiaocheng/680/de24af12747f4bd3b926f307ec5bcc57.jpg)
也许这是构建它的错误方法,但是我将大量信息提供给我的网页,因此我一直在使用Ajax来按用户需要提取一些信息.我想检索的元素之一是blueimp文件上载器.除了我尝试添加文件时从控制台收到的消息外,其他一切似乎都不错.
未捕获的TypeError:无法读取未定义的属性’parseMetaData’
出现正在处理的图像,但随后什么也没有.
如果有人能提示我为什么会出现此错误,以及如何解决该错误,我将不胜感激.
Ajax在屏幕上写的内容
在标题中
<!-- Bootstrap styles -->
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<!-- Generic page styles -->
<link rel="stylesheet" href="fileUpload/css/style.css">
<!-- blueimp Gallery styles
<link rel="stylesheet" href="//blueimp.github.io/Gallery/css/blueimp-gallery.min.css">-->
<!-- CSS to style the file input field as button and adjust the Bootstrap progress bars -->
<link rel="stylesheet" href="fileUpload/css/jquery.fileupload.css">
<link rel="stylesheet" href="fileUpload/css/jquery.fileupload-ui.css">
<!-- CSS adjustments for browsers with JavaScript disabled -->
<noscript><link rel="stylesheet" href="fileUpload/css/jquery.fileupload-noscript.css"></noscript>
<noscript><link rel="stylesheet" href="fileUpload/css/jquery.fileupload-ui-noscript.css"></noscript>
Ajax输出
<!-- The file upload form used as target for the file upload widget -->
<form id="fileupload" action="//jquery-file-upload.appspot.com/" method="POST" enctype="multipart/form-data">
<!-- Redirect browsers with JavaScript disabled to the origin page -->
<noscript><input type="hidden" name="redirect" value="https://blueimp.github.io/jQuery-File-Upload/"></noscript>
<!-- The fileupload-buttonbar contains buttons to add/delete files and start/cancel the upload -->
<div class="row fileupload-buttonbar">
<div class="col-lg-7">
<!-- The fileinput-button span is used to style the file input field as button -->
<span class="btn btn-success fileinput-button">
<i class="glyphicon glyphicon-plus"></i>
<span>Add files...</span>
<input type="file" name="files[]" multiple>
</span>
<button type="submit" class="btn btn-primary start">
<i class="glyphicon glyphicon-upload"></i>
<span>Start upload</span>
</button>
<button type="reset" class="btn btn-warning cancel">
<i class="glyphicon glyphicon-ban-circle"></i>
<span>Cancel upload</span>
</button>
<button type="button" class="btn btn-danger delete">
<i class="glyphicon glyphicon-trash"></i>
<span>Delete</span>
</button>
<input type="checkbox" class="toggle">
<!-- The global file processing state -->
<span class="fileupload-process"></span>
</div>
<!-- The global progress state -->
<div class="col-lg-5 fileupload-progress fade">
<!-- The global progress bar -->
<div class="progress progress-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100">
<div class="progress-bar progress-bar-success" style="width:0%;"></div>
</div>
<!-- The extended global progress state -->
<div class="progress-extended">?</div>
</div>
</div>
<!-- The table listing the files available for upload/download -->
<table role="presentation" class="table table-striped"><tbody class="files"></tbody></table>
</form>
<!-- The template to display files available for upload -->
<script id="template-upload" type="text/x-tmpl">
{% for (var i=0, file; file=o.files[i]; i++) { %}
<tr class="template-upload fade">
<td>
<span class="preview"></span>
</td>
<td>
<p class="name">{%=file.name%}</p>
<strong class="error text-danger"></strong>
</td>
<td>
<p class="size">Processing...</p>
<div class="progress progress-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><div class="progress-bar progress-bar-success" style="width:0%;"></div></div>
</td>
<td>
{% if (!i && !o.options.autoUpload) { %}
<button class="btn btn-primary start" disabled>
<i class="glyphicon glyphicon-upload"></i>
<span>Start</span>
</button>
{% } %}
{% if (!i) { %}
<button class="btn btn-warning cancel">
<i class="glyphicon glyphicon-ban-circle"></i>
<span>Cancel</span>
</button>
{% } %}
</td>
</tr>
{% } %}
</script>
<!-- The template to display files available for download -->
<script id="template-download" type="text/x-tmpl">
{% for (var i=0, file; file=o.files[i]; i++) { %}
<tr class="template-download fade">
<td>
<span class="preview">
{% if (file.thumbnailUrl) { %}
<a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" data-gallery><img src="{%=file.thumbnailUrl%}"></a>
{% } %}
</span>
</td>
<td>
<p class="name">
{% if (file.url) { %}
<a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" {%=file.thumbnailUrl?'data-gallery':''%}>{%=file.name%}</a>
{% } else { %}
<span>{%=file.name%}</span>
{% } %}
</p>
{% if (file.error) { %}
<div><span class="label label-danger">Error</span> {%=file.error%}</div>
{% } %}
</td>
<td>
<span class="size">{%=o.formatFileSize(file.size)%}</span>
</td>
<td>
{% if (file.deleteUrl) { %}
<button class="btn btn-danger delete" data-type="{%=file.deleteType%}" data-url="{%=file.deleteUrl%}"{% if (file.deleteWithCredentials) { %} data-xhr-fields='{"withCredentials":true}'{% } %}>
<i class="glyphicon glyphicon-trash"></i>
<span>Delete</span>
</button>
<input type="checkbox" name="delete" value="1" class="toggle">
{% } else { %}
<button class="btn btn-warning cancel">
<i class="glyphicon glyphicon-ban-circle"></i>
<span>Cancel</span>
</button>
{% } %}
</td>
</tr>
{% } %}
</script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- The jQuery UI widget factory, can be omitted if jQuery UI is already included -->
<script src="fileUpload/js/vendor/jquery.ui.widget.js"></script>
<!-- The Templates plugin is included to render the upload/download listings -->
<script src="//blueimp.github.io/JavaScript-Templates/js/tmpl.min.js"></script>
<!-- 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>
<!-- Bootstrap JS is not required, but included for the responsive demo navigation -->
<script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<!-- blueimp Gallery script -->
<script src="//blueimp.github.io/Gallery/js/jquery.blueimp-gallery.min.js"></script>
<!-- The Iframe Transport is required for browsers without support for XHR file uploads -->
<script src="fileUpload/js/jquery.iframe-transport.js"></script>
<!-- The basic File Upload plugin -->
<script src="fileUpload/js/jquery.fileupload.js"></script>
<!-- The File Upload processing plugin -->
<script src="fileUpload/js/jquery.fileupload-process.js"></script>
<!-- The File Upload image preview & resize plugin -->
<script src="fileUpload/js/jquery.fileupload-image.js"></script>
<!-- The File Upload audio preview plugin -->
<script src="fileUpload/js/jquery.fileupload-audio.js"></script>
<!-- The File Upload video preview plugin -->
<script src="fileUpload/js/jquery.fileupload-video.js"></script>
<!-- The File Upload validation plugin -->
<script src="fileUpload/js/jquery.fileupload-validate.js"></script>
<!-- The File Upload user interface plugin -->
<script src="fileUpload/js/jquery.fileupload-ui.js"></script>
<!-- The main application script -->
<script src="fileUpload/js/main.js"></script>
<!-- The XDomainRequest Transport is included for cross-domain file deletion for IE 8 and IE 9 -->
<!--[if (gte IE 8)&(lt IE 10)]>
<script src="js/cors/jquery.xdr-transport.js"></script>
<![endif]-->
希望这就是您所需要的.
经过仔细检查,我认为这可能是导致我遇到一些问题的部分:
loadImageMetaData: function (data, options) {
if (options.disabled) {
return data;
}
var that = this,
dfd = $.Deferred();
loadImage.parseMetaData(data.files[data.index], function (result) {
$.extend(data, result);
dfd.resolveWith(that, [data]);
}, options);
return dfd.promise();
},
解决方法:
尝试分别添加每个文件
<script src="https://blueimp.github.io/JavaScript-Load-Image/js/load-image.js"></script>
<script src="https://blueimp.github.io/JavaScript-Load-Image/js/load-image-ios.js"></script>
<script src="https://blueimp.github.io/JavaScript-Load-Image/js/load-image-orientation.js"></script>
<script src="https://blueimp.github.io/JavaScript-Load-Image/js/load-image-meta.js"></script>
<script src="https://blueimp.github.io/JavaScript-Load-Image/js/load-image-exif.js"></script>
<script src="https://blueimp.github.io/JavaScript-Load-Image/js/load-image-exif-map.js"></script>
-- my fault was that I should have added `https://` in front of [BlueImp][1] . Apologies for the same
内容总结
以上是互联网集市为您收集整理的php-从ajax调用上传blueimp文件全部内容,希望文章能够帮你解决php-从ajax调用上传blueimp文件所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错,欢迎将互联网集市网站推荐给程序员好友。
内容备注
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 gblab@vip.qq.com 举报,一经查实,本站将立刻删除。
内容手机端
扫描二维码推送至手机访问。