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fix: 修复天地图图层被覆盖的问题 (#2852) #2856

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fix: 修复天地图图层被覆盖的问题 (#2852) #2856

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1 change: 1 addition & 0 deletions packages/maps/src/tdtmap/map.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -116,6 +116,7 @@ export default class TdtMapService extends BaseMapService<any> {
overlayPane.parentElement.appendChild(container);
container.id = 'tdt-L7';
const size = this.map.getSize();
container.style.position = 'relative'; // 修复天地图图层被覆盖的问题

@gemini-code-assist gemini-code-assist Bot May 14, 2026

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medium

建议将 position 设置为 absolute 而不是 relative。

  1. 一致性：该类中的 addMarkerContainer 方法（第 42 行）也使用了 absolute 定位，保持一致性有助于代码维护。
  2. 布局稳定性：在地图容器中，使用 absolute 定位可以确保图层容器脱离文档流，避免对地图的其他子元素（如控件、比例尺等）产生潜在的布局挤压影响。
  3. 通用实践：对于需要通过 transform 进行精确定位的地图覆盖物容器，使用 absolute 是更通用的做法。
Suggested change
container.style.position = 'relative'; // 修复天地图图层被覆盖的问题
container.style.position = 'absolute'; // 修复天地图图层被覆盖的问题

container.style.zIndex = '200'; //置于上层
container.style.width = `${size.x}px`;
container.style.height = `${size.y}px`;
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