添加边框到列表项选择

Question

       xtype:'list',
     // disableSelection: true,  
      scrollToTopOnRefresh: false,
      style:'background:red',
      store: 'PchatStore',
      selectedCls:'chatmsg',

.chatmsg{

      border-bottom : 7px solid yellow;  

       border-left : 7px solid yellow;  

        border-right : 7px solid yellow; 

        border-top : 7px solid yellow;  

}

选择border项目时，list未应用于list

Answer 1

只尝试..

border: 7px solid yellow;