grid嵌套html标签

效果图：

this.store=Ext.create('zzz.store.bbb.abStore',{
pageSize:10,
autoLoad:true
});

grid中显示callTele列的值

this.columns={

defaults:{ align:'center'},
items:[
{
dataIndex:'callTele',
width:200,
   renderer:renderCall
}
]

};

渲染方法renderCall

function renderCall(value, p, record) {  
var html ='   <table > ' +
'<tr>  <td rowspan=5><image height=50  width=30 src="img/homepage/big/callout.png"></td> </tr>' +
'<tr>  <td>'+record.get('callType')+'</td>  </tr>' +
'<tr>  <td>'+record.get('userName')+'</td>  </tr> ' +
'<tr>  <td>'+record.get('callTele')+'</td>  </tr>' +
'<tr>  <td>'+record.get('callStarttime')+'</td>  </tr> </table> ';
    return html;
    };