漏洞
Adding and removing unique values on a layer's renderer does not change the displayed feature rendering.
| 漏洞 ID 编号 | BUG-000122407 |
|---|---|
| 已提交 | May 15, 2019 |
| 上次修改时间 | June 5, 2024 |
| 适用范围 | ArcGIS API for JavaScript |
| 找到的版本 | N/A |
| 操作系统 | N/A |
| 状态 | Known Limit |
附加信息
This is by design. In order to keep performance running smoothly, we cannot optimally watch every property of a renderer to make the appropriate redraw. The developer needs to clone the renderer and reset it themselves. It is one extra line of code, but it is worth the performance savings.解决办法
Clone and reassign the renderer.
var rendererClone = layer.renderer.clone();
layer.renderer = rendererClone;
重现步骤
漏洞 ID: BUG-000122407
软件:
- ArcGIS API for JavaScript
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