如何在Flex Canvas触发子元素上停止Mouse Out事件

发布时间：2020-12-15 01:49:02 所属栏目：百科来源：网络整理

导读：我使用Canvas itemRenderer作为我用来显示图像的容器.请参阅下面的伪代码. image = new Image();image.source = data.@thumb;this.addChild(image);this.addEventListener(MouseEvent.MOUSE_OVER,enlarge(image));this.addEventListener(MouseEvent.MOUSE_OU

我使用Canvas itemRenderer作为我用来显示图像的容器.请参阅下面的伪代码.

image = new Image();
image.source = data.@thumb;
this.addChild(image);
this.addEventListener(MouseEvent.MOUSE_OVER,enlarge(image));
this.addEventListener(MouseEvent.MOUSE_OUT,shrink(image));

当我将鼠标悬停在画布上时,会调用放大功能.但是,只要我将鼠标移动到图像或其他子元素上,就会触发MOUSE_OUT事件.

任何人都可以指向一个方法来禁用这种行为吗？

谢谢：)

解决方法

您应该使用 MouseEvent.ROLL_OVER和 MouseEvent.ROLL_OUT事件.

从Flash CS4文档：

When the mouse enters the area of a display object or the area of any of its children from an object that is not one of its children,the display object dispatches the rollOver event. This is different behavior than that of the mouSEOver event,which is dispatched each time the mouse enters the area of any child object of the display object container,even if the mouse was already over another child object of the display object container.

（编辑：李大同）

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