cificTextSet("LSTCC336167_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");</script><h4 class="subHeading">实现</h4><a href="P_Senparc_Weixin_MP_Entities_Menu_IButtonGroupBase_button.htm">IButtonGroupBase<span id="LSTCC336167_3"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTCC336167_3?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>button</a><br /></div><div class="collapsibleAreaRegion" id="seeAlsoSection"><span class="collapsibleRegionTitle" onclick="SectionExpandCollapse('ID2RB')" onkeypress="Sectio