你好,
我使用方解石值列表像在下面的代码，但我不能取消选择一个已经选择的列表项(当点击第二次)。
负责人< html > < > < meta charset = " utf - 8 " / > < meta name = " viewport " content = "初始= 1,最大范围= 1,user-scalable =没有" / > <标题>取消选择值列表selectedItemValue < /名称> < link rel = "样式表" href = " https://js.arcgis.com/4.25/esri/themes/light/main.css " / > < script src = " https://js.arcgis.com/4.25/ " > < /脚本> <脚本类型=“模块”src = " https://js.arcgis.com/calcite-components/1.0.0-beta.99/calcite.esm.js " > < /脚本> < link rel = "样式表" type = " text / css "href = https://js.arcgis.com/calcite-components/1.0.0-beta.99/calcite.css > < /头> <身体> < calcite-shell类=“calcite-tutorial”> < calcite-shell-panel槽=“panel-end”> < calcite-panel标题=“点名单”> < calcite-value-list id =“一系列”> < calcite-value-list-item标签=“1”价值= =“point_1”描述“描述”> < / calcite-value-list-item > < calcite-value-list-item标签=“2”价值= =“point_2”描述“描述”> < / calcite-value-list-item > < calcite-value-list-itemLabel ="point 3" value="point_3" description="some description">
