nextcloud-server/apps/files_external/js/templates/mountOptionsDropDown.handlebars

<div class="popovermenu open">
	<ul>
		<li class="optionRow">
			<span class="menuitem">
				<input id="mountOptionsEncrypt" class="checkbox" name="encrypt" type="checkbox" value="true" checked="checked"/>
				<label for="mountOptionsEncrypt">{{mountOptionsEncryptLabel}}</label>
			</span>
		</li>
		<li class="optionRow">
			<span class="menuitem">
				<input id="mountOptionsPreviews" class="checkbox" name="previews" type="checkbox" value="true" checked="checked"/>
				<label for="mountOptionsPreviews">{{mountOptionsPreviewsLabel}}</label>
			</span>
		</li>
		<li class="optionRow">
			<span class="menuitem">
				<input id="mountOptionsSharing" class="checkbox" name="enable_sharing" type="checkbox" value="true"/>
				<label for="mountOptionsSharing">{{mountOptionsSharingLabel}}</label>
			</span>
		</li>
		<li class="optionRow">
			<span class="menuitem icon-search">
				<label for="mountOptionsFilesystemCheck">{{mountOptionsFilesystemCheckLabel}}</label>
				<select id="mountOptionsFilesystemCheck" name="filesystem_check_changes" data-type="int">
					<option value="0">{{mountOptionsFilesystemCheckOnce}}</option>
					<option value="1" selected="selected">{{mountOptionsFilesystemCheckDA}}</option>
				</select>
			</span>
		</li>
		<li class="optionRow">
			<span class="menuitem">
				<input id="mountOptionsEncoding" class="checkbox" name="encoding_compatibility" type="checkbox" value="true"/>
				<label for="mountOptionsEncoding">{{mountOptionsEncodingLabel}}</label>
			</span>
		</li>
		<li class="optionRow">
			<span class="menuitem">
				<input id="mountOptionsReadOnly" class="checkbox" name="readonly" type="checkbox" value="true"/>
				<label for="mountOptionsReadOnly">{{mountOptionsReadOnlyLabel}}</label>
			</span>
		</li>
		<li class="optionRow persistent">
			<a href="#" class="menuitem remove icon-delete">
				<span>{{deleteLabel}}</span>
			</a>
		</li>
	</ul>
</div>