查找游戏对象的孩子的孩子 [英] Find children of children of a gameObject

问题描述

我在场景中有一个预制件，我想访问该预制件的子代，该预制件的结构如下:

I have a prefab in scene and I want to access a child of that prefab, Structure of that prefab is like this:

PauseMenu
    UI_Resume
        TextField
        TextField2
            UI_Side_Back  <---- (I need this child)
    UI_Home

transform.FindChild 只返回一级子级，loop 在该变换中也是一级子级中的循环:

transform.FindChild return just first level child and loop in that transform is loop in first level child too:

foreach (Transform item in PooledPause.transform) {
        Debug.Log(item.name);
}

我认为它需要是一种递归方法或其他东西.我怎样才能找到那个孩子?

I think it's need to be a recursive method or something. How can I find that child?

推荐答案

您可以使用路径查找转换:

You can use a path to find a transform:

 var target = transform.Find("UI_Resume/TextField2/UI_Side_Back");

来自 文档Transform.Find:

如果名称包含/"字符，它将像路径名称一样遍历层次结构.

If name contains a '/' character it will traverse the hierarchy like a path name.

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