<input type="hidden" name="autoclose" value="1" />
<input required placeholder="example.com/article" class="addurl" id="plainurl" name="plainurl" type="url" />
<span id="add-link-result"></span>
<input type="hidden" name="autoclose" value="1" />
<input required placeholder="example.com/article" class="addurl" id="plainurl" name="plainurl" type="url" />
<span id="add-link-result"></span>