Question

Description 描述

OnMouseEnter is called when the mouse entered the GUIElement or Collider .

当鼠标进入到GUIElement(GUI元素)或Collider(碰撞体)中时调用OnMouseEnter。

JavaScript:

// Attach this script to a mesh to make
// it red when the mouse is over the mesh
 
function OnMouseEnter () { 
	renderer.material.color = Color.red;
} 

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    void OnMouseEnter() {
        renderer.material.color = Color.red;
    }
}

This function is not called on objects that belong to Ignore Raycast layer.

这个函数不会在属于Ignore Raycast的层上调用。

OnMouseEnter can be a co-routine, simply use the yield statement in the function. This event is sent to all scripts attached to the Collider or GUIElement.

OnMouseEnter可以被作为协同程序,在函数体内使用yield语句，这个事件将发送到所有附在Collider或GUIElement的脚本上.