左侧菜单导航栏的制作

this._lockroot = true;
//设置遮罩
_mc.setMask(mask_mc);
xst_mc.setMask(maskxst_mc);
//申明影片剪辑滚动距离变量及按钮和按钮背景影片剪辑的可见性设置
var ypgdjl:Number = _mc._height-mask_mc._height;
if (ypgdjl<=0) {
_btn._visible = 0;
} else {
_btn._visible = 1;
}
//设置一些元件的坐标及按钮的高度
mask_mc._x = mask_mc._y=maskxst_mc._x=maskxst_mc._y=_mc._x=_mc._y=xst_mc._x=xst_mc._y=0;
_btn._height = int(mask_mc._height*((_mc._height-ypgdjl)/_mc._height));
_btn._x = btnbj_mc._x=mask_mc._width;
_btn._y = btnbj_mc._y=mask_mc._y;
//按钮按下开始拖动并设置影片剪辑的坐标
var btntdjl:Number = mask_mc._height-_btn._height;
_btn.onPress = function() {
startDrag(this, false, mask_mc._width, mask_mc._y, mask_mc._width, btntdjl);
_mc.onEnterFrame = function() {
  this._y = -(int(_btn._y/btntdjl*ypgdjl));
  xst_mc._y = Y+this._y;
};
};
_btn.onRelease = _btn.onReleaseOutside=function () {
stopDrag();
};
var biaoti_array:Array = new Array("顶端导航栏", "显示时间和问候语", "钟表（纯AS）", "左侧导航栏", "滚动条", "Flash音乐播放器（一）", "Flash音乐播放器（二）", "Flash音乐播放器（三）", "Flash音乐播放器（四）", "动态打字", "右键菜单", "任意倒计时", "动画加载进度显示", "放大镜（一）", "放大镜（二）", "放大镜（三）", "导入外部视频", "填空测试", "纯AS钟表", "日期倒计时", "滚动条", "填空测试", "纯AS钟表", "日期倒计时", "滚动条", "填空测试", "日期倒计时", "滚动条", "填空测试", "定时出现问候语", "动态打字", "音乐播放器", "自定义鼠标", "雪花", "百叶窗", "相册", "纯AS钟表", "日期倒计时", "滚动条", "填空测试", "纯AS钟表", "日期倒计时", "滚动条", "填空测试", "纯AS钟表", "日期倒计时", "滚动条", "填空测试", "纯AS钟表", "日期倒计时", "滚动条", "填空测试", "日期倒计时", "滚动条", "填空测试");
//以上根据你的需要去显示菜单
this.createEmptyMovieClip("load_mc", this.getNextHighestDepth());
load_mc._x = 190;
load_mc._y = 0;
var _mcl:MovieClipLoader = new MovieClipLoader();
var load_array:Array = new Array("jiaocheng/dddhl.swf", "jiaocheng/time.swf", "jiaocheng/watch.swf", 
"jiaocheng/zcdhl.swf", "jiaocheng/gdt.swf", "jiaocheng/yybfq1.swf", "jiaocheng/yybfq2.swf", 
"jiaocheng/yybfq3.swf", "jiaocheng/yybfq4.swf", "jiaocheng/dz.swf", "jiaocheng/yjcd.swf", 
"jiaocheng/rydjs.swf", "jiaocheng/jzjdxs.swf", "jiaocheng/fangdajing1.swf", 
"jiaocheng/fangdajing2.swf", "jiaocheng/fangdajing3.swf", "jiaocheng/shiping.swf");
//以上是你需要载入文件的路径
xst_mc._visible = 0;
for (i=1; i<53; i++) {
this._mc["bt"+i+"_mc"].stop();
this._mc["bt"+i+"_mc"].id = i;
this._mc["bt"+i+"_mc"].my_txt.textColor = 0xFFFFFF;
this._mc["bt"+i+"_mc"].my_txt.text = biaoti_array[i-1];
this._mc["bt"+i+"_mc"].onRollOver = function() {
  this.gotoAndStop(2);
  this.my_txt.textColor = 0x000000;
};
this._mc["bt"+i+"_mc"].onPress = function() {
  _mcl.loadClip(load_array[this.id-1], load_mc);
  Y = (this.id-1)*20;
  xst_mc._y = Y+_mc._y;
  xst_mc._visible = 1;
};
this._mc["bt"+i+"_mc"].onReleaseOutside = this._mc["bt"+i+"_mc"].onRollOut=function () {
  this.gotoAndStop(1);
  this.my_txt.textColor = 0xFFFFFF;
};
}