您可以简单地将类open
添加到sumo元素,如:
$('.SumoSelect').addClass('open');
或者根据你的选择选择器,如:
$('you_select_selector').parent().find('.optWrapper.multiple').addClass('open');
$('#island').SumoSelect({
placeholder: "TestPlaceholder"
});
$('.SumoSelect').addClass('open');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="https://cdn.rawgit.com/HemantNegi/jquery.sumoselect/6c94c948/sumoselect.css" rel="stylesheet" />
<script src="https://cdn.rawgit.com/HemantNegi/jquery.sumoselect/master/jquery.sumoselect.js"></script>
<select id="island" multiple class="test">
<option value="Big Island">Big Island</option>
<option value="Oahu">Oahu</option>
<option value="Kauai">Kauai</option>
<option value="Maui">Maui</option>
</select>
添加选项后,我遇到了问题:jQuery('。SumoSelect')。 addClass('open'); asp:listbox始终按预期打开,但是当用户单击列表中的项目时,它不会选择(不选择任何项目),除了上面放置的示例
我的代码:
<script src="/js/Alex/jquery.sumoselect.min.js" type="text/javascript"></script>
<script type="text/javascript">
jQuery(document).ready(function () {
jQuery(<%=lstBoxClientes.ClientID%>).SumoSelect({ search: true, searchText: 'Pesquise...' }); jQuery('.SumoSelect').addClass('open');
});
</script>
<asp:listbox runat="server" id="lstBoxClientes" selectionmode="single" DataSourceID="dsclientes"
DataTextField="cliente" DataValueField="clienteid">
</asp:listbox>