2013-10-30 120 views
0

我目前有resp顯示在警報中。在div中顯示響應

如何在span中顯示class錯誤?

代碼:

if(resp == '') 
     { 

     }else{ 
      alert(resp); 
     } 
    }, 
+0

試試這個$( '錯誤')文本(RESP); – AliK

回答

1
if(resp == '') 
     { 

     }else{ 
           //!!!! set your response --          
      $("span.error").html(resp); 
//here select span ^^^^ with class error 
     } 
    }, 
0
if(resp != null && resp != ''){ 
    var span = document.createElement('span '); 
    span .className = 'error'; 
    span .innerHTML = resp ; 
    document.getElementById('parentDivId').appendChild(span); 

} 
0

試試這個代碼

if(resp == '') 
{//some code. 
}else{ 
    $(".error").text(resp); 
} 
0
if(resp == '') 
     { 
      // Do whatever your want 
     }else{ 
      $('.errorspan').text(resp); 
     } 
    }