I'm trying to make this 2D character play an attack animation when I do left click, I know I cannot do that with just Animator.Play because its only playing for the frame which Input.GetMouseButton(0) is true, right?

我试图让这个2D角色在我点击鼠标左键的时候播放一个攻击动画，我知道我不能只用Animator来做到这一点。播放是因为它只播放Input.GetMouseButton(0)为真的帧，对吗？

So I checked online and I saw that I had to use a trigger parameter instead, because its true then after the animation is done, its not true, so it would work.

所以我在网上查看，我发现我必须使用触发器参数，因为它是真的，然后在动画完成后，它不是真的，所以它可以工作。

This is the code:

代码是这样的：

if (Input.GetMouseButton(0))
        {
            anims.SetTrigger("Attacking");
        }

And this is the animator:
enter image description here

这是动画师：在这里输入图像描述

As you can see all seems to be set correctly and then here you can see compiling the game, it even triggers true when I click the mouse, but the transition from idle to attack doesn't happen:
enter image description here

正如你所看到的，一切似乎都被正确设置了，然后你可以在这里看到编译游戏，当我点击鼠标时，它甚至会触发True，但从空闲到攻击的转换并没有发生：在这里输入图像描述

What could be wrong here?

这里可能出了什么问题？

Thank you for your time and help!

感谢您的时间和帮助！

I checked online and I saw that I had to use a trigger parameter instead, because its true then after the animation is done, its not true, so it would work.

我在网上查看，我发现我必须使用触发器参数，因为它是真的，然后在动画完成后，它不是真的，所以它可以工作。