Sea*_*een 16 javascript jquery file-upload blueimp
要点:我如何重置一个blueimp jQuery fileupload插件,以便它认为没有上传文件?
我尝试调用fileupload('destroy')然后重新初始化,但似乎没有结果(我希望破坏也会破坏实例的跟踪).
仅供参考,我在v8.8.1 - 我宁愿不升级,因为一位同事以某种特定的方式改变了一些代码 - 呃.我们计划在预定日期删除此自定义和升级.如果我必须更新以解决此问题,请随时告诉我,因为这完全公平.
页面上的第一个文件上传控件:
<form id="summaryFileUploadForm" action="/api/InvoiceDetailsFile/PostForProcessing" method="POST"
enctype="multipart/form-data" data-bind="disableFileUpload: InvoiceHasSummaryDocument() || (!InvoiceDataIsFilledIn())">
<div class="fileupload-buttonbar">
<div class="fileupload-buttons">
<!-- The fileinput-button span is used to style the file input field as button -->
<span class="fileinput-button">
<span>Add files...</span>
<input id="file" type="file" name="file" />
</span>
<span class="fileupload-loading"></span>
</div>
<!-- The global progress information -->
<div class="fileupload-progress fade" style="display: none">
<!-- The global progress bar -->
<div class="progress" role="progressbar" aria-valuemin="0" aria-valuemax="100"></div>
<!-- The extended global progress information -->
<div class="progress-extended"> </div>
</div>
</div>
<div data-bind="fadeVisible: InvoiceHasSummaryDocument()">
<span class="ui-icon ui-icon-check float-left"></span><span>A summary document has been uploaded.</span>
</div>
<span data-bind="fadeVisible: (!InvoiceDataIsFilledIn())">Please fill out invoice information before uploading a file.</span>
<!-- The table listing the files available for upload/download -->
<table role="presentation">
<tbody class="files" id="Tbody1"></tbody>
</table>
<script id="summaryFileDownloadTemplate" type="text/x-tmpl">
</script>
</form>
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页面上的第二个文件上传控件:
<form id="detailsFileUploadForm" action="/api/InvoiceDetailsFile/PostForProcessing" method="POST"
enctype="multipart/form-data" data-bind="disableFileUpload: Invoice().DetailItems().length > 0 || (!InvoiceHasSummaryDocument())">
<div class="fileupload-buttonbar">
<div class="fileupload-buttons">
<!-- The fileinput-button span is used to style the file input field as button -->
<span class="fileinput-button">
<span>Add files...</span>
<input id="file" type="file" name="file" />
</span>
<span class="fileupload-loading"></span>
</div>
<!-- The global progress information -->
<div class="fileupload-progress fade" style="display: none">
<!-- The global progress bar -->
<div class="progress" role="progressbar" aria-valuemin="0" aria-valuemax="100"></div>
<!-- The extended global progress information -->
<div class="progress-extended"> </div>
</div>
</div>
<span><strong>NOTE: </strong>Only Excel 2007+ (.xlsx) files are accepted. <a href="<%= ResolveUrl("~/asset/xlsx/Ligado_InvoiceUploadTemplate_Standard.xlsx") %>" target="_blank" id="A1">Need a blank Invoice Upload template?</a><br />
</span>
<span data-bind="fadeVisible: Invoice().DetailItems().length > 0">Invoice details have been uploaded.</span>
<span data-bind="fadeVisible: (!InvoiceHasSummaryDocument())">Please upload a summary file prior to uploading a details file.</span>
<!-- The table listing the files available for upload/download -->
<table role="presentation">
<tbody class="files" id="fileList"></tbody>
</table>
<script id="template-upload" type="text/x-tmpl">
{% for (var i=0, file; file=o.files[i]; i++) { %}
<tr class="template-upload fade" style="display:none">
<td>
<span class="preview"></span>
</td>
<td>
<p class="name">{%=file.name%}</p>
{% if (file.error) { %}
<div><span class="error">Error:</span> {%=file.error%}</div>
{% } %}
</td>
<td>
<p class="size">{%=o.formatFileSize(file.size)%}</p>
{% if (!o.files.error) { %}
<div class="progress" role="progressbar" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"></div>
{% } %}
</td>
<td>
{% if (!o.files.error && !i && !o.options.autoUpload) { %}
<button class="start">Start</button>
{% } %}
{% if (!i) { %}
<button class="cancel">Cancel</button>
{% } %}
</td>
</tr>
{% } %}
</script>
<script id="template-download" type="text/x-tmpl">
</script>
</form>
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我可以使用以下方法清除第一个控件:
$("tbody.files").empty();
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大概是因为文件已经在那个时候上传了(这很好).
但是,这不适用于第二种形式.我试过了:
$("#detailsFileUploadForm").find('.cancel').click();
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这使得项目从页面中消失,但是在添加其他文件时它们会重新出现.
我也尝试$("#detailsFileUploadForm").fileupload('destroy')过没有成功(大概是因为它不处理这些功能,更多的是绑定.
Sea*_*een 19
对此的答案比我预期的要简单得多:
$("table tbody.files").empty();
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以前,我认为我做得太多了 - 试图破坏/重置容器也不行.
使用这一行代码,列表似乎重置,据我所知,所有代码都运行良好.
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