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Flash高级技巧学习：picturescroll鼠标...

时间：2023年06月20日

来源：银翼杀手的雨夜

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下面是小编帮大家整理的Flash高级技巧学习：picturescroll鼠标...，本文共6篇，希望对大家的学习与工作有所帮助。本文原稿由网友“银翼杀手的雨夜”提供。

篇1：Flash高级技巧学习：picturescroll鼠标...

高级|技巧|鼠标

使用鼠标移动感应移动图片，做网站的朋友兴许可以用的上．以前做过N多个，兴许这么做简单一些．

源文件下载

在第一帧上加入如下代码．picture为图片剪辑，dragControl为一个空的影片剪辑参照．

stop;

//影片宽高

var widthx=400;

var heighx=300;

//循环

nEnterFrame=function(){

//拖动参照移动，只要是利用它的坐标

nMouseMove=function(){

startDrag(“dragControl”, true);

}

trace(_root.dragControl._x);

// 图片移动

_root.picture._x+=(dragControl._x*(-1)-picture._x)*0.2;

// 结束位置条件

if (dragControl._x>=widthx) {

_root.picture._x=-picture._width;

}

//开始位置条件

if (dragControl._x<=-1) {

_root.picture._x=-1;

}

篇2：Flash高级技巧：FindMovieClip应用

高级|技巧

规格：

FindMovieClip(StartToSearchMovie:MovieClip, WantToSearchMovieName:String)

StartToSearchMovie：从哪个影片实体开始找起，通常是 _root，

WantToSearchMovieName：你想寻找影片实体的名称。

用途：

使用名称搜寻影片实体。

使用名称来搜寻影片实体有个好处，就是当你想要 reference 影片实体时不用去指明阶层关系。

实例：

var tgm:MovieClip = FindMovieClip(_root, “MyMovie”);

源码：

代码:

function FindMovieClip (oStart : MovieClip, sName : String, tmpArray : Array) : MovieClip

{

var rtMovie : MovieClip = null;

var tmpMovie : MovieClip = null;

var mclips;

if (tmpArray == undefined) tmpArray = new Array ();

for (mclips in oStart)

{

var oMovie_mc = oStart [mclips];

if (oMovie_mc instanceof MovieClip)

{

tmpMovie = IsInArray (oMovie_mc._name, tmpArray);

if (tmpMovie == null)

{

tmpArray.push (oMovie_mc);

if (oMovie_mc._name == sName)

{

rtMovie = oMovie_mc;

break;

} else

{

rtMovie = FindMovieClip (oMovie_mc, sName, tmpArray);

if (rtMovie != null) break;

}

return rtMovie;

}

function IsInArray (movieName : String, tmpArray : Array) : MovieClip

{

var i : Number = 0;

var tmpMovie : MovieClip = null;

var rtMovie : MovieClip = null;

for (i = 0; i < tmpArray.length; i ++)

{

tmpMovie = tmpArray [i];

if (tmpMovie._name == movieName) rtMovie = tmpMovie;

}

return rtMovie;

}

篇3：Flash高级技巧：一共才250行代码的标准...

标准|高级|技巧

今天在整理教材的时候，觉得这个例子很适合AS进阶，虽然只有两百多行，但包含了不少内容，

Flash高级技巧：一共才250行代码的标准...

。

点击这里下载源文件

1. 定制滑动条

2.标准的Web安全色调色板（可直接输入数值选色），并可赋予不同的反馈动作

3.拷贝数组，要知道，是不能用“=”来拷贝数组的，这里面的拷贝数组函数具有通用性，大家可以看看

4.基本画图

5.回放

6.SharedObject的使用

有疑问的朋友请提出，我一一解答，有不同思路的也请提出来。

//标准简易涂鸦板，作者: chenlangeer@eastday.com

//通用函数，设置RGB值

function mySetRGB(r:Number, g:Number, b:Number):Number {

return r << 16 | g << 8 | b;

}

//通用函数，规整颜色数值

function colorToStr(_color:Number):String {

var _str:String = _color.toString(16).toUpperCase;

while (_str.length<6) {

_str = “0”+_str;

}

return _str;

}

//调色板函数

function setTempColor(_color:Number, _mc:MovieClip) {

(new Color(_mc.show_color_mc)).setRGB(_color);

_mc.color_str.text = colorToStr(_color);

}

//调色板函数

function setNowColor(_color:Number, _mc:MovieClip) {

(new Color(_mc.show_color_mc)).setRGB(_color);

_mc.value = _color;

}

////设置调色板的鼠标响应

function setColorMouseFun(color_mc:MovieClip) {

color_mc.useHandCursor = false;

color_mc.onRollOver = function() {

this.swapDepths(this._parent.getNextHighestDepth());

(new Color(this.border_mc)).setRGB(0xFFFFFF);

setTempColor(this.color_num, this._parent);

};

color_mc.onRollOut = color_mc.onReleaseOutside=function () {

(new Color(this.border_mc)).setRGB(0);

};

color_mc.onRelease = function() {

setNowColor(this.color_num, this._parent.parent);

this._parent.fun();

this._parent.removeMovieClip();

};

}

//生成调色板(_mc:宿主，now_color:初始颜色，d_width:色块宽度，fun:结束时调用的函数)

function crtColorBoard(_mc:MovieClip, now_color:Number, d_width:Number, fun:Function) {

_mc.fun = fun;

var color_array:Array = new Array(0, 0x333333, 0x666666, 0x999999, 0xCCCCCC, 0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFFFF00, 0x00FFFF, 0xFF00FF);

for (i=0; i<12; i++) {

var color_mc:MovieClip = _mc.attachMovie(“color_dot”, “dot”+_mc.getNextHighestDepth(), _mc.getNextHighestDepth());

color_mc._width = color_mc._height=d_width;

color_mc._x = 0;

color_mc._y = i*d_width;

color_mc.color_num = color_array[i];

(new Color(color_mc.dot)).setRGB(color_mc.color_num);

setColorMouseFun(color_mc);

}

for (var R = 0; R<6; R++) {

for (var G = 0; G<6; G++) {

for (var B = 0; B<6; B++) {

var color_mc:MovieClip = _mc.attachMovie(“color_dot”, “dot”+_mc.getNextHighestDepth(), _mc.getNextHighestDepth());

color_mc._width = color_mc._height=d_width;

color_mc._x = B*d_width+R%3*6*d_width+d_width;

color_mc._y = G*d_width+Math.floor(R/3)*6*d_width;

color_mc.color_num = mySetRGB(0x33*R, 0x33*B, 0x33*G);

(new Color(color_mc.dot)).setRGB(color_mc.color_num);

setColorMouseFun(color_mc);

}

setTempColor(now_color, _mc);

//设置颜色手动输入，回车结束

_mc.color_str.onSetFocus = function() {

this.text = “”;

this.onChanged = function() {

(new Color(_mc.show_color_mc)).setRGB(parseInt(this.text, 16));

};

_mc.onEnterFrame = function() {

if (Key.isDown(13)) {

setNowColor(parseInt(this.color_str.text, 16), this.parent);

this.fun();

this.removeMovieClip();

}

};

_mc.color_str.onKillFocus = function() {

delete this.onChanged;

delete _mc.onEnterFrame;

};

}

//初始化滑杆（_mc:宿主,value:初始值, min_num:最小值, max_num:最大值,len:滑杆长度,is_int:是否取整数）

function initBar(_mc:MovieClip, value:Number, min_num:Number, max_num:Number, len:Number, is_int:Boolean) {

_mc.line._width = len;

_mc.value = value;

_mc. min_num = min_num;

_mc. max_num = max_num;

_mc.depth = ( max_num- min_num)/len;

_mc.is_int = is_int;

_mc.dot._x = (value- min_num)/_mc.depth;

_mc.dot._y = 0;

_mc.dot.useHandCursor = false;

_mc.dot.onPress = function() {

this.startDrag(false, 0, 0, len, 0);

this.onMouseMove = function() {

this._parent.value = this._parent. min_num+this._x*this._parent.depth;

if (this._parent.is_int) {

this._parent.value = Math.round(this._parent.value);

}

updateAfterEvent();

};

_mc.dot.onRelease = _mc.dot.onReleaseOutside=function () {

this.stopDrag();

delete this.onMouseMove;

};

}

//开始画线

function crtNewLine(width:Number, color_num:Number, alpha:Number):MovieClip {

var line:MovieClip = canvas.createEmptyMovieClip(“line”+canvas.getNextHighestDepth(), canvas.getNextHighestDepth());

line.lineStyle(width, color_num, alpha);

line.moveTo(line._xmouse, line._ymouse);

return line;

}

//设置背景色

function setBG() {

(new Color(canvas.bg)).setRGB(bg_color_mc.value);

}

//清除_mc中所有_name以_str开始的MC

function clearAll(_mc:MovieClip, _str:String) {

var str_len:Number = _str.length;

for (i in _mc) {

if (_mc[i]._name.substr(0, str_len) == _str) {

_mc[i].removeMovieClip();

}

//回放

function replay(_mc:MovieClip, _array:Array, speed:Number) {

if (_array.length) {

var line = _array.shift();

var current_mc:MovieClip = _mc.createEmptyMovieClip(“line”+_mc.getNextHighestDepth(), _mc.getNextHighestDepth());

var style.:Object = line.shift();

var pos:Object = line.shift();

current_mc.lineStyle(style.width, style.color, style.alpha);

current_mc.moveTo(pos.x, pos.y);

onEnterFrame = function () {

drawALine(current_mc, line, speed);

};

}

function drawALine(_mc:MovieClip, _array:Array, speed:Number) {

for (var i = 0; i

if (_array.length == 0) {

delete onEnterFrame;

replay(canvas, replay_array, speed);

break;

}

var pos:Object = _array.shift();

_mc.lineTo(pos.x, pos.y);

}

//拷贝记录数组

function copyArray(_array):Array {

var out_array = new Array();

for (var i = 0; i<_array.length; i++) {

out_array[i] = new Array();

for (var j = 0; j<_array[i].length; j++) {

out_array[i][j] = new Object();

for (name in _array[i][j]) {

out_array[i][j][name] = _array[i][j][name];

}

return out_array;

}

//main

var width_num:Number = 2;

var alpha_num:Number = 80;

var color_num:Number = 0x000000;

var bg_color_num:Number = 0xFFFFFF;

var replay_speed:Number = 5;

setNowColor(color_num, line_color_mc);

setNowColor(bg_color_num, bg_color_mc);

initBar(width_bar, width_num, 0, 50, 100, true);

initBar(alpha_bar, alpha_num, 0, 100, 100, true);

initBar(speed_bar, replay_speed, 1, 30, 100, true);

line_color_mc.onRelease = function() {

attachMovie(“color_board”, “color_board”, 10);

color_board._x = this._x;

color_board._y = this._y+50;

color_board.parent = this;

crtColorBoard(color_board, this.value, 10);

};

bg_color_mc.onRelease = function() {

attachMovie(“color_board”, “color_board”, 10);

color_board._x = this._x;

color_board._y = this._y+50;

color_board.parent = this;

crtColorBoard(color_board, this.value, 10, setBG);

};

setBG();

//回放数组

var history_array:Array = new Array();

//SO

var his_so:SharedObject = SharedObject.getLocal(“cg001_canvas”, “/”);

if (!his_so.data._array) {

his_so.data._array = history_array;

} else {

history_array = his_so.data._array;

replay_array = copyArray(history_array);

replay(canvas, replay_array, speed_bar.value);

}

//canvas交互

canvas.setMask(canvas_mask);

canvas.useHandCursor = false;

canvas.onPress = function() {

var current_mc:MovieClip = canvas.createEmptyMovieClip(“line”+canvas.getNextHighestDepth(), canvas.getNextHighestDepth());

current_mc.lineStyle(width_bar.value, line_color_mc.value, alpha_bar.value);

current_mc.moveTo(this._xmouse, this._ymouse);

history_array.push(new Array({width:Number=width_bar.value, color:Number=line_color_mc.value, alpha:Number=alpha_bar.value},

{x:Number=this._xmouse, y:Number=this._ymouse}));

current_array = history_array.length-1;

this.onMouseMove = function() {

current_mc.lineTo(this._xmouse, this._ymouse);

history_array[current_array].push({x:Number=this._xmouse, y:Number=this._ymouse});

updateAfterEvent();

};

canvas.onRelease = canvas.onReleaseOutside=function () {

his_so.flush();

delete this.onMouseMove;

};

//clear btn

clear_btn.onRelease = function() {

clearAll(canvas, “line”);

history_array = new Array();

replay_array = new Array();

his_so.data._array = history_array;

};

replay_btn.onRelease = function() {

clearAll(canvas, “line”);

replay_array = copyArray(history_array);

replay(canvas, replay_array, speed_bar.value);

};

篇4：高级会计师考试的学习技巧

【提要】高级会计师会计信息 : 高级会计师考试学习技巧

最基本的口诀――读书口诀

所有学科的考试学习，包括会计学习，都必须仔细阅读考试指定教材和大纲。如果你是会计应考者，那么从你听辅导教师授课到最后准备考试，应该至少读五遍指定教材。我将其总结为“自考五读口诀”，具体内容如下：

一读课前预习先，从师二读课堂间。

温故知新读三遍，四读再把习题练。

五读复习迎考试，胜利通过笑开颜。

这主要强调课前预习、课堂听讲、课后复习、做题巩固以及总复习迎考都要把读书放在基础性地位。古人说“书读百遍，其义自现”或者“熟读唐诗三百首，不会吟诗也会吟”都是这个道理。

利用口诀理解记忆账户记账规则

借贷记账法下的记账规则是基础会计学习的入门规律，是需要同学们深刻记忆和理解的最基本知识点之一。

我们一般把账户区分为资产、负债、所有者权益、成本、损益五大类。

资产、成本类账户一般都是借方登记增加，贷方登记减少;负债、所有者权益账户(二者合并称为权益)一般都是借方登记减少，贷方登记增加;损益类账户则需要区分是费用类还是收入类去分别登记，收入与费用之间的登记也是相反的。为便于初学者理解，提高其学习兴趣，可以记一下“记账规则之歌”。

记账规则之歌

借增贷减是资产，权益和它正相反。

成本资产总相同，细细记牢莫弄乱。

损益账户要分辨，费用收入不一般。

收入增加贷方看，减少借方来结转。

大家也许还记得，会计核算有七种基本核算方法，即：设置会计科目(设置账户)、复式记账、填制和审核凭证、登记账簿、成本核算、财产清查、编制会计报表。我们也可以把七种方法总结成为以下的口诀：

会计核算方法七，设置科目属第一。

复式记账最神秘，填审凭证不容易。

登记账簿要仔细，成本核算讲效益。

财产清查对账实，编制报表工作齐。

用口诀理解记忆跨期摊提账户的账务处理

跨期摊提账户主要包括待摊费用和预提费用账户。待摊费用实际是先付费后分摊的费用，主要属于资产性质。预提费用实际是先预计后付费的费用，主要属于负债性质。他们的共同点是收益期是若干个会计期间(月)。他们的核算规律可以结合以下的口诀进行理解记忆。

1.备考高级会计师考试实用技巧

2.高级会计师考试小技巧

3.高级会计师考试的冲刺技巧

4.2017高级会计师考试《高级会计实务》考点

5.2017高级会计师考试试题

6.浅析高级会计师考试学习技巧及必学口诀

7.高级会计师考试中应该注意的答题技巧

8.高级会计师考试答题技巧规范参考

9.高级会计师考试轻松过关技巧推荐

10.高级会计师考试学习技巧及必学口诀

篇5：高级会计师考试学习技巧及必学口诀

最基本的口诀――读书口诀

一读课前预习先，从师二读课堂间。

温故知新读三遍，四读再把习题练。

五读复习迎考试，胜利通过笑开颜。

利用口诀理解记忆账户记账规则

借贷记账法下的记账规则是基础会计学习的入门规律，是需要同学们深刻记忆和理解的最基本知识点之一。

我们一般把账户区分为资产、负债、所有者权益、成本、损益五大类。

记账规则之歌

借增贷减是资产，权益和它正相反。

成本资产总相同，细细记牢莫弄乱。

损益账户要分辨，费用收入不一般。

收入增加贷方看，减少借方来结转。

会计核算方法七，设置科目属第一。

复式记账最神秘，填审凭证不容易。

登记账簿要仔细，成本核算讲效益。

财产清查对账实，编制报表工作齐。

用口诀理解记忆跨期摊提账户的账务处理

1.2017高级会计师考试《高级会计实务》考点

2.海南高级会计师考试评审通知

3.备考高级会计师考试实用技巧

4.高级会计师考试《高会实务》练习题

5.高级会计师考试试题及答案

6.2017高级会计师考试试题

7.高级会计师考试考点练习

8.高级会计师考试报名条件

9.高级会计师考试专项备考题

10.高级会计师考试小技巧

篇6：Flash高级技巧：一共才250行代码的标准简易涂鸦板

标准|高级|技巧

今天在整理教材的时候，觉得这个例子很适合AS进阶，虽然只有两百多行，但包含了不少内容，

Flash高级技巧：一共才250行代码的标准简易涂鸦板

。

点击这里下载源文件

1. 定制滑动条

2.标准的Web安全色调色板（可直接输入数值选色），并可赋予不同的反馈动作

3.拷贝数组，要知道，是不能用“=”来拷贝数组的，这里面的拷贝数组函数具有通用性，大家可以看看

4.基本画图

5.回放

6.SharedObject的使用

有疑问的朋友请提出，我一一解答，有不同思路的也请提出来。

//标准简易涂鸦板，作者: chenlangeer@eastday.com

//通用函数，设置RGB值

function mySetRGB(r:Number, g:Number, b:Number):Number {

return r << 16 | g << 8 | b;

}

//通用函数，规整颜色数值

function colorToStr(_color:Number):String {

var _str:String = _color.toString(16).toUpperCase();

while (_str.length<6) {

_str = “0”+_str;

}

return _str;

}

//调色板函数

function setTempColor(_color:Number, _mc:MovieClip) {

(new Color(_mc.show_color_mc)).setRGB(_color);

_mc.color_str.text = colorToStr(_color);

}

//调色板函数

function setNowColor(_color:Number, _mc:MovieClip) {

(new Color(_mc.show_color_mc)).setRGB(_color);

_mc.value = _color;

}

////设置调色板的鼠标响应

function setColorMouseFun(color_mc:MovieClip) {

color_mc.useHandCursor = false;

color_mc.onRollOver = function() {

this.swapDepths(this._parent.getNextHighestDepth());

(new Color(this.border_mc)).setRGB(0xFFFFFF);

setTempColor(this.color_num, this._parent);

};

color_mc.onRollOut = color_mc.onReleaseOutside=function () {

(new Color(this.border_mc)).setRGB(0);

};

color_mc.onRelease = function() {

setNowColor(this.color_num, this._parent.parent);

this._parent.fun();

this._parent.removeMovieClip();

};

}

//生成调色板(_mc:宿主，now_color:初始颜色，d_width:色块宽度，fun:结束时调用的函数)

function crtColorBoard(_mc:MovieClip, now_color:Number, d_width:Number, fun:Function) {

_mc.fun = fun;

var color_array:Array = new Array(0, 0x333333, 0x666666, 0x999999, 0xCCCCCC, 0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFFFF00, 0x00FFFF, 0xFF00FF);

for (i=0; i<12; i++) {

var color_mc:MovieClip = _mc.attachMovie(“color_dot”, “dot”+_mc.getNextHighestDepth(), _mc.getNextHighestDepth());

color_mc._width = color_mc._height=d_width;

color_mc._x = 0;

color_mc._y = i*d_width;

color_mc.color_num = color_array[i];

(new Color(color_mc.dot)).setRGB(color_mc.color_num);

setColorMouseFun(color_mc);

}

for (var R = 0; R<6; R++) {

for (var G = 0; G<6; G++) {

for (var B = 0; B<6; B++) {

var color_mc:MovieClip = _mc.attachMovie(“color_dot”, “dot”+_mc.getNextHighestDepth(), _mc.getNextHighestDepth());

color_mc._width = color_mc._height=d_width;

color_mc._x = B*d_width+R%3*6*d_width+d_width;

color_mc._y = G*d_width+Math.floor(R/3)*6*d_width;

color_mc.color_num = mySetRGB(0x33*R, 0x33*B, 0x33*G);

(new Color(color_mc.dot)).setRGB(color_mc.color_num);

setColorMouseFun(color_mc);

}

setTempColor(now_color, _mc);

//设置颜色手动输入，回车结束

_mc.color_str.onSetFocus = function() {

this.text = “”;

this.onChanged = function() {

(new Color(_mc.show_color_mc)).setRGB(parseInt(this.text, 16));

};

_mc.onEnterFrame = function() {

if (Key.isDown(13)) {

setNowColor(parseInt(this.color_str.text, 16), this.parent);

this.fun();

this.removeMovieClip();

}

};

_mc.color_str.onKillFocus = function() {

delete this.onChanged;

delete _mc.onEnterFrame;

};

}

//初始化滑杆（_mc:宿主,value:初始值, min_num:最小值, max_num:最大值,len:滑杆长度,is_int:是否取整数）

function initBar(_mc:MovieClip, value:Number, min_num:Number, max_num:Number, len:Number, is_int:Boolean) {

_mc.line._width = len;

_mc.value = value;

_mc. min_num = min_num;

_mc. max_num = max_num;

_mc.depth = ( max_num- min_num)/len;

_mc.is_int = is_int;

_mc.dot._x = (value- min_num)/_mc.depth;

_mc.dot._y = 0;

_mc.dot.useHandCursor = false;

_mc.dot.onPress = function() {

this.startDrag(false, 0, 0, len, 0);

this.onMouseMove = function() {

this._parent.value = this._parent. min_num+this._x*this._parent.depth;

if (this._parent.is_int) {

this._parent.value = Math.round(this._parent.value);

}

updateAfterEvent();

};

_mc.dot.onRelease = _mc.dot.onReleaseOutside=function () {

this.stopDrag();

delete this.onMouseMove;

};

}

//开始画线

function crtNewLine(width:Number, color_num:Number, alpha:Number):MovieClip {

var line:MovieClip = canvas.createEmptyMovieClip(“line”+canvas.getNextHighestDepth(), canvas.getNextHighestDepth());

line.lineStyle(width, color_num, alpha);

line.moveTo(line._xmouse, line._ymouse);

return line;

}

//设置背景色

function setBG() {

(new Color(canvas.bg)).setRGB(bg_color_mc.value);

}

//清除_mc中所有_name以_str开始的MC

function clearAll(_mc:MovieClip, _str:String) {

var str_len:Number = _str.length;

for (i in _mc) {

if (_mc[i]._name.substr(0, str_len) == _str) {

_mc[i].removeMovieClip();

}

//回放

function replay(_mc:MovieClip, _array:Array, speed:Number) {

if (_array.length) {

var line = _array.shift();

var current_mc:MovieClip = _mc.createEmptyMovieClip(“line”+_mc.getNextHighestDepth(), _mc.getNextHighestDepth());

var style.:Object = line.shift();

var pos:Object = line.shift();

current_mc.lineStyle(style.width, style.color, style.alpha);

current_mc.moveTo(pos.x, pos.y);

onEnterFrame = function () {

drawALine(current_mc, line, speed);

};

}

function drawALine(_mc:MovieClip, _array:Array, speed:Number) {

for (var i = 0; i

if (_array.length == 0) {

delete onEnterFrame;

replay(canvas, replay_array, speed);

break;

}

var pos:Object = _array.shift();

_mc.lineTo(pos.x, pos.y);

}

//拷贝记录数组

function copyArray(_array):Array {

var out_array = new Array();

for (var i = 0; i<_array.length; i++) {

out_array[i] = new Array();

for (var j = 0; j<_array[i].length; j++) {

out_array[i][j] = new Object();

for (name in _array[i][j]) {

out_array[i][j][name] = _array[i][j][name];

}

return out_array;

}

//main

var width_num:Number = 2;

var alpha_num:Number = 80;

var color_num:Number = 0x000000;

var bg_color_num:Number = 0xFFFFFF;

var replay_speed:Number = 5;

setNowColor(color_num, line_color_mc);

setNowColor(bg_color_num, bg_color_mc);

initBar(width_bar, width_num, 0, 50, 100, true);

initBar(alpha_bar, alpha_num, 0, 100, 100, true);

initBar(speed_bar, replay_speed, 1, 30, 100, true);

line_color_mc.onRelease = function() {

attachMovie(“color_board”, “color_board”, 10);

color_board._x = this._x;

color_board._y = this._y+50;

color_board.parent = this;

crtColorBoard(color_board, this.value, 10);

};

bg_color_mc.onRelease = function() {

attachMovie(“color_board”, “color_board”, 10);

color_board._x = this._x;

color_board._y = this._y+50;

color_board.parent = this;

crtColorBoard(color_board, this.value, 10, setBG);

};

setBG();

//回放数组

var history_array:Array = new Array();

//SO

var his_so:SharedObject = SharedObject.getLocal(“cg001_canvas”, “/”);

if (!his_so.data._array) {

his_so.data._array = history_array;

} else {

history_array = his_so.data._array;

replay_array = copyArray(history_array);

replay(canvas, replay_array, speed_bar.value);

}

//canvas交互

canvas.setMask(canvas_mask);

canvas.useHandCursor = false;

canvas.onPress = function() {

var current_mc:MovieClip = canvas.createEmptyMovieClip(“line”+canvas.getNextHighestDepth(), canvas.getNextHighestDepth());

current_mc.lineStyle(width_bar.value, line_color_mc.value, alpha_bar.value);

current_mc.moveTo(this._xmouse, this._ymouse);

history_array.push(new Array({width:Number=width_bar.value, color:Number=line_color_mc.value, alpha:Number=alpha_bar.value},

{x:Number=this._xmouse, y:Number=this._ymouse}));

current_array = history_array.length-1;

this.onMouseMove = function() {

current_mc.lineTo(this._xmouse, this._ymouse);

history_array[current_array].push({x:Number=this._xmouse, y:Number=this._ymouse});

updateAfterEvent();

};

canvas.onRelease = canvas.onReleaseOutside=function () {

his_so.flush();

delete this.onMouseMove;

};

//clear btn

clear_btn.onRelease = function() {

clearAll(canvas, “line”);

history_array = new Array();

replay_array = new Array();

his_so.data._array = history_array;

};

replay_btn.onRelease = function() {

clearAll(canvas, “line”);

replay_array = copyArray(history_array);

replay(canvas, replay_array, speed_bar.value);

};

Flash高级技巧学习：picturescroll鼠标....doc

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