Feat：新增渲染开始事件node_tree_render_start

2026-02-21 10:27:44 +08:00 · 2024-05-27 18:41:50 +08:00 · 2024-05-27 18:41:50 +08:00 · 1f8fad8fc5
commit 1f8fad8fc5
parent a3d5588cd6
1 changed files with 1 additions and 0 deletions
--- a/simple-mind-map/src/core/render/Render.js
+++ b/simple-mind-map/src/core/render/Render.js
@ -448,6 +448,7 @@ class Render {
      this.mindMap.emit('node_tree_render_end')
      return
    }
+    this.mindMap.emit('node_tree_render_start')
    // 计算布局
    this.layout.doLayout(root => {
      // 删除本次渲染时不再需要的节点