Question

Flash8.0 怎样让元件随鼠标移动

怎样让元件随鼠标移动例如做FPS的flash时 让准星随鼠标移动 如果让元件隔一定距离随鼠标移动 该怎样做？例如 枪支与准星谢谢

Answer 1

建一个mc实例名mouse
以下代码加在帧上:
_root.onEnterFrame = function() {
Mouse.hide(); //隐藏鼠标
_root.mouse._x = _xmouse; //mc的x坐标等于鼠标x的坐标
_root.mouse._y = _ymouse; //mc的y坐标等于鼠标的y坐标
};

如果让元件隔一定距离随鼠标移动:
可以写:
_root.onEnterFrame = function() {
Mouse.hide(); //隐藏鼠标
_root.mouse._x = _xmouse-20; //mc的x坐标等于鼠标x的坐标-20
_root.mouse._y = _ymouse-20; //mc的y坐标等于鼠标的y坐标-20
};

如果让鼠标显示就写:Mouse.show();

Answer 2

只要把以下代码复制到FLASH8的动作帧里就可以啦

代码如下：

function 鼠标跟随(myString, a, b, c, txtspeed)
{
Mouse.hide();
var i = 0;
while (i < String_num)
{
this["dx" + i] = 0;
this["dy" + i] = 0;
var mc = _root.createEmptyMovieClip("txt" + i, i);
this["color" + i] = new Color(mc);
with (mc)
{
_xscale = _yscale = txtspeed;
createTextField("mytxt", i, 0, 0, 0, 0);
mytxt.autoSize = true;
mytxt.text = myString.substr(i, 1);
} // End of with
++i;
} // end while
_root.onEnterFrame = function ()
{
txt0._x = _root._xmouse;
txt0._y = _root._ymouse;
for (var _loc3 = 0; _loc3 < String_num; ++_loc3)
{
this["color_from" + _loc3] = {ra: 5 * _loc3, rb: 255 - 2 * _loc3, ga: _loc3 * 20 - 100, gb: Math.floor(Math.random() * 500 - 255), gb: 100 - 20 * _loc3, ba: 5 * _loc3 - 50, bb: Math.floor(Math.random() * 500 - 255)};
this["color" + _loc3].setTransform(this["color_from" + _loc3]);
this["dx" + _loc3] = this["dx" + _loc3] * a + (this["txt" + (_loc3 - 1)]._x + c - this["txt" + _loc3]._x) * b;
this["dy" + _loc3] = this["dy" + _loc3] * a + (this["txt" + (_loc3 - 1)]._y - this["txt" + _loc3]._y) * b;
this["txt" + _loc3]._x = this["txt" + _loc3]._x + this["dx" + _loc3];
this["txt" + _loc3]._y = this["txt" + _loc3]._y + this["dy" + _loc3];
} // end of for
};
} // End of the function
var myString = "我的FLASH";
var a = 6.500000E-001;
var b = 1.000000E-001;
var c = 15;
var txtspeed = 150;
var String_num = myString.length;
鼠标跟随(myString, a, b, c, txtspeed);

打击复制代码粘在动作帧里！没问题就可以提取了，导出影片

Answer 3

我也想知道怎么做，这些代码看得有点晕...弱弱的问一句，能不能详细说一下步骤