lygon" onclick="interactionDrawPolygon()">绘制区</button>
            <button class="ButtonLib" id="remove" onclick="removeEntities()">移除</button>
        </div>
    </div>
    <!--位置信息容器-->
    <div id="coordinateDiv" class="coordinateClass">
        <label id="coordinate_location"></label>
    </div>
</body>

</html>