很实用的纯AS的Loading-Flash教程

//**********************************************************
//Copyright (C) 2006-2026
//黑白人动画工作室
//Email:syxu@3c800.com
//www.3c800.com
//**********************************************************
/*
FLASH开发通用模板
*/
//---------------------------------------------------------
stop();
_quality = \"MEDIDU\";
//\"LOW\"、\"HIGH\"、\"BEST\"
Stage.scaleMode = \"noScale\";
//\"exactFit\"、\"showAll\"、\"noBorder\"
fscommand(\"fullscreen\", true);
//\"quit\"、\"allowscale\"、\" showmenu \"、\"exec \"、\"trapallkeys\"
//---------------------------------------------------------
//右键菜单版权信息和导航系统
rightmeun = new ContextMenu();
rightmeun.hideBuiltInItems();
rightmeun.customItems.push(new ContextMenuItem(\"rightmenu_item1\", dj_menu0, false));
rightmeun.customItems.push(new ContextMenuItem(\"rightmenu_item2\", dj_menu1, true));
rightmeun.customItems.push(new ContextMenuItem(\"rightmenu_item3\", dj_menu2, false));
function dj_menu0() {
//此处是你的代码...
}
function dj_menu1() {
//此处是你的代码...
}
function dj_menu2() {
//此处是你的代码...
}
_root.menu = rightmeun;
//---------------------------------------------------------
//自定义函数
function huanshu() {
//此处是你的代码...
}
//---------------------------------------------------------
//纯AS的Loading...
function Draw(nam, de, d, al) {
na = createEmptyMovieClip(nam, de);
na.lineStyle(d, 0xFF6600, al);
//颜色
na._x = 200;
//起始X
na._y = 200;
//起始Y
na.lineTo(120, 0);
//宽度
}
onEnterFrame = function () {
var a = getBytesTotal();
//总大小
var b = getBytesLoaded();
//已下载
if (b<a) {
Draw(\"b1\", 1, 3, 20);
//阴影
Draw(\"b2\", 2, 3, 100);
//进度条
b2._xscale = b/a*100;
//进度条宽度百分比
} else {
delete onEnterFrame;
b1.removeMovieClip();
//删除进度条
b2.removeMovieClip();
play();
//下载完成播放
}
};
//调试时按Ctrl B
//-------------------