Unity中如何检测所有子级？

Question

怎样才能在Unity中只检测所有的子级，保持父级的活性？

原问题：How to deactivate all children in Unity?

Answer 1

试试这个：

public void DisableChildren() 
{   
    foreach (Transform child in transform)    
    { 
        child.gameObject.SetActiveRecursively(false);  
    }  
}

JS 版本（如果需要的话）

function DisableChildren()  
{  
    for (var child : Transform in transform)   
    {  
        child.gameObject.SetActiveRecursively(false); 
    } 
}

Answer 2

//假设父级是父游戏对象
for(int i=0; i< parent.transform.childCount; i++)
{
    var child = parent.transform.GetChild(i).gameObject;
    if(child != null)
        child.setActive(false);
}

Answer 3

foreach (Transform child in transform)
    child.gameObject.SetActive(false);