增加相关html标牌样例

sbjw

2025-12-01 a267266de7614618a702170b54d684aead263989

 src/example/ExamplePage.js

@@ -78,6 +78,8 @@
                    <li><NavLink to='/example/defaultMap2d'>默认2D</NavLink></li>
                    <li><NavLink to='/example/getPoints'>动态获取坐标</NavLink></li>
                    <li><NavLink to='/example/select'>军标选择</NavLink></li>
                    <li><NavLink to='/example/xzxx'>选中、X图标</NavLink></li>
                    <li><NavLink to='/example/htmlBoard'>Html标牌</NavLink></li>
                </ul>
                <div className={"button_wrapper"}>