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feat: Add clear button for file upload input in posting_attach.tpl
(#2072)
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@ -1,6 +1,8 @@
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<!-- IF TPL_ADD_ATTACHMENT -->
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<!--========================================================================-->
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<style>#clear_file_upload { display: none; }</style>
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<tr>
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<th colspan="2" class="thHead">{L_ADD_ATTACHMENT_TITLE}</th>
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</tr>
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@ -10,6 +12,7 @@
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<table class="borderless" cellspacing="0">
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<tr>
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<td class="pad_4">
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<input type="button" id="clear_file_upload" value="{L_CLEAR}" />
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<input type="file" name="fileupload" size="45" maxlength="{FILESIZE}" />
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<p class="small nowrap">{L_ADD_ATTACHMENT_EXPLAIN}</p>
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</td>
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@ -26,6 +29,24 @@
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</td>
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</tr>
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<script type="text/javascript">
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$(document).ready(function () {
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$('input[name="fileupload"]').on('change', function () {
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if (this.files && this.files.length > 0) {
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$('input[type=button]#clear_file_upload').show();
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} else {
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$('input[type=button]#clear_file_upload').hide();
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}
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});
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$('input[type=button]#clear_file_upload').on('click', function () {
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$('input[name="filecomment"]').val('');
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$('input[name="fileupload"]').val('');
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$('input[type=button]#clear_file_upload').hide();
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});
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});
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</script>
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<!--========================================================================-->
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<!-- ENDIF / TPL_ADD_ATTACHMENT -->
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