I have A Dropdown box and Input Box I want one event (blur dropdown or Input box) and do conditional check

I have A Dropdown box and Input Box I want one event (blur dropdown or Input box) and do conditional check

Dear All

I have A Dropdown box and Input Box 

I want one event (blur dropdown or Input box) and do conditional check

 

I tried ($("#surnameid"),$("#newsurnamed" )).blur(function() { .....

Also

 ($("#surnameid") || $("#newsurnamed" )).blur(function() { 

but works only for $("#surnameid")

Indeed
we can use separately
like

$("#surnameid").blur(function() { 
.....do something here

$("#newsurname").blur(function() {  
.....do something here
  1. <tr>


    <td width="53%" class="text11">

    <select name=surnameid id=surnameid>
    <option value=''>Please Select</option> <option value='4'>Chakradev </option>
    <option value='3'>Surname 1</option>
    <option value='2'> Surname 2</option>
    <option value='1'> Surname 3</option>
    <option value='7'> Surname 4</option>
    <option value='6'> Surname 6</option>
    <option value='5'>Surname 5</option>
    </select>
     
    NOT in dropdown box ? enter Surname here--&gt;&gt;
    <div id="surnamecheckdiv" style="display:none">  </div> </td>

    <td width="47%"> <span class="bggrey">

    <input name="newsurname" type="text" id="newsurname" value="" size="30" placeholder="Surname"/>
    </span>

    </td>
    </tr>