✨ [Feature]: 大纲树切换点击元素，每次都会全部展开，画布组件过多，影响操作

[leeron-obj]

What problem does this feature solve

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What does the proposed API look like

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What is your project name

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Title: ✨ [Feature]: When switching click elements in the outline tree, all elements will be expanded every time. There are too many canvas components, which affects the operation.

[chilingling]

@leeron-obj 你好，可以给我们提个PR

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@leeron-obj Hello, can you give us a PR?

[lizhijie429]

@leeron-obj 想要的效果是不是点击节点只是切换选中的元素，只有点击前面的展开收起图表时才展开对应的数据？

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@leeron-obj Is the desired effect that clicking on a node only switches the selected element, and only clicking on the previous expand to collapse the chart expands the corresponding data?

[leeron-obj]

@lizhijie429 是的，现在的大纲树点击任意节点元素，都会弹至顶部全部展开

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@lizhijie429 Yes, in the current outline tree, if you click on any node element, it will pop to the top to expand everything.