标记便签改为 DOM 覆盖层，修复近距离缩放漂移

2026-09-19 02:25:05 +08:00
parent 41d68e087a
commit fade9eedc2
2 changed files with 70 additions and 39 deletions
@@ -37,6 +37,20 @@ html, body {
 /* 隐藏左下角全部归属信息（Cesium ion logo + 影像文字） */
 #cesium-container .cesium-widget-credits { display: none !important; }

+/* 标记便签 DOM 覆盖层（在 Cesium 画布之上） */
+#marker-layer {
+  position: absolute; inset: 0; z-index: 20;
+  pointer-events: none;
+}
+.marker-note {
+  position: absolute;
+  pointer-events: auto;
+  background-repeat: no-repeat;
+  background-size: 100% 100%;
+  transform: translateY(-50%);
+  cursor: pointer;
+}
+
 /* 气氛遮罩 */
 .vignette {
  position: absolute; inset: 0; pointer-events: none;