Strut2 form label

1.  Simple UI label

 <s:textfield key="email.toyc" name="to" />

The extracted content is   <tr>
    <td class="tdLabel"><label for="hello_to" class="label">email.toyc:</label></td>
    <td 
            class="tdInput"            
><input type="text" name="to" value="" id="hello_to"/></td>
</tr> That's the front. label The content in

2. group 、 choice UI label

<s:checkboxlist label="Hobbies" name="hobbies"
   list="{'sports','tv','shopping'}" />
   
   <s:select label="Company Office" name="mySelection"
         value="%{'America'}"
         list="%{#{'America':'America'}}">
      <s:optgroup label="Asia" 
         list="%{#{'India':'India','China':'China'}}" />
      <s:optgroup label="Europe"
         list="%{#{'UK':'UK','Sweden':'Sweden','Italy':'Italy'}}" />
      </s:select>

Mainly through list List Options