web端的getLayersUnderPoint使用报错 #3220
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主要想实现指定区域点击响应事件,然而使用官方示例想获取图层点击事件发现报错 https://github.com/libpag/pag-web/blob/main/pages/get-layers-under-point.html |
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Answered by
jinwuwu001
Feb 24, 2026
Replies: 1 comment
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1、在图层所在区域点击报错的问题已定位到原因,后续会发布新版本修复问题 |
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Answer selected by
jinwuwu001
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1、在图层所在区域点击报错的问题已定位到原因,后续会发布新版本修复问题
2、getLayersUnderPoint 返回的是图层数组,表示指定坐标下的全部图层(因为同一个坐标下不止一个图层),要判断是否点击到指定图层,可通过 layer.layerName() 获取图层名称进行判断,获取名称的前提是已经给指定图层设置了名称,可在 PAGViewer 中给指定图层设置名字