图像平移区域

Question

我正在用Actionscript 2.0开发一个项目。我有一个平移的图像。我遵循了本教程：http://www.kirupa.com/developer/flash8/interactive_image_pan.htm

现在，我希望图像在鼠标悬停在某个影片剪辑而不是整个舞台上时平移。当鼠标悬停在影片剪辑的左限制处时，图像将平移到该限制。像这个（除了我不想要垂直平移）：http://www.oxylusflash.com/files/1027/index.html

有什么帮助吗？？提前致谢

Answer 1

这需要一些工作，但您想要的基本思想是：

//horizontal panning only 
initial_x = myImage._x;
myImage.onRollOver = function() { 
    startPanning = 1; //starts panning when the mouse rolls over the image
}
myBorder.onRollOver = function() {
    startPanning = 0; 
//stops panning when the mouse rolls over the border
//the border that's ontop of the image 
//(like the one in your example) 
//this way the mouse can roll off the image 
//and only part of the image is shown at one time
//the rest is hidden by the border. 
}
myImage.onEnterFrame = function() {
    if (startPanning == 1) {
        myImage._x = (initial_x-((_xmouse)-(initial_x))); 
    }
}