mgt language

maxkey-webs/maxkey-web-mgt/src/main/resources/messages/message.properties

 global.title=MaxKey\u8eab\u4efd\u5b89\u5168\u7ba1\u7406\u7cfb\u7edf
 global.application=Max<span style="color: #FFD700;">Key</span>\u8eab\u4efd\u5b89\u5168\u7ba1\u7406\u7cfb\u7edf
+global.language=\u4e2d\u6587
 global.change.language=\u8bed\u8a00\u9009\u62e9
 global.change.language.en=English
 global.change.language.zh=\u4e2d\u6587

maxkey-webs/maxkey-web-mgt/src/main/resources/messages/message_en.properties

 global.title=MaxKey Secure Management
 global.application=Max<span style="color: #FFD700;">Key</span> Secure Management
+global.language=English
 global.change.language=Language
 global.change.language.en=English
 global.change.language.zh=\u4e2d\u6587

maxkey-webs/maxkey-web-mgt/src/main/resources/messages/message_zh_CN.properties

 global.title=MaxKey\u8eab\u4efd\u5b89\u5168\u7ba1\u7406\u7cfb\u7edf
 global.application=Max<span style="color: #FFD700;">Key</span>\u8eab\u4efd\u5b89\u5168\u7ba1\u7406\u7cfb\u7edf
+global.language=\u4e2d\u6587
 global.change.language=\u8bed\u8a00\u9009\u62e9
 global.change.language.en=English
 global.change.language.zh=\u4e2d\u6587

maxkey-webs/maxkey-web-mgt/src/main/resources/templates/views/layout/nologintop.ftl

@@ -12,21 +12,15 @@
     		<div class="col-sm-1"></div>
     		<div class="col-sm-4">
                 <div style="margin-top:30px;margin-right:10px;float:right;">
-                    <table>
-                        <tr >
-                            <td ><@locale code="global.change.language"/> :</td>
-                            <td >
-                                <div > 
-                                    <a href="<@currUrl/>?language=en">
-                                        <@locale code="global.change.language.en"/>
-                                    </a>|
-                                    <a href="<@currUrl/>?language=zh_CN">
-                                        <@locale code="global.change.language.zh"/>
-                                    </a>
-                                </div>
-                            </td>
-                        </tr>
-                    </table>
+                    <div class="dropdown">
+                        <button class="btn dropdown-toggle" type="button" id="dropdownLanguage" data-bs-toggle="dropdown" aria-expanded="false">
+                            <@locale code="global.language"/> 
+                        </button>
+                        <ul class="dropdown-menu" aria-labelledby="dropdownLanguage">
+                            <li><a class="dropdown-item" href="<@currUrl/>?language=zh_CN"><@locale code="global.change.language.zh"/></a></li>
+                            <li><a class="dropdown-item" href="<@currUrl/>?language=en"><@locale code="global.change.language.en"/></a></li>
+                        </ul>
+                    </div>
                 </div>
             </div>
     	</div>