一个简单的nav >> 幽幽天空设计欣赏网页设计原创作品

MovieClip.prototype.goAhead = function() {
this.onEnterFrame = function() {
this._x += (menuArray[this.num+1]-this._x)/5;
if (int(menuArray[this.num+1]-this._x) == 0) {
delete this.onEnterFrame;
this.num++;
this._name = "menu"+this.num;
// 所有按钮的就位后,才可再点击
if (--rCounts == 0) {
roll = true;
}
}
};
};
MovieClip.prototype.runToHead = function() {
if (roll) {
roll = false;
var i = rCounts=this.num;
if (i == 0) {
roll = true;
} else {
// 点击按钮之后的几个按钮,是需要向前滑动的
while (i-->0) {
var oMenu = _level0.room["menu"+i];
oMenu.goAhead();
}
}
// 弹性运动
this.onEnterFrame = function() {
this.dx = this.dx*.65+(0-this._x)*.45;
this._x += this.dx;
if (int(this._x) == 0) {
//delete this.onEnterFrame;
// 位置改变后相对的名称也要改变
this.num = 0;
this._name = "menu"+this.num;
}
};
}
};
function format() {
// 用于存储各按钮依次的位置数组
menuArray = [];
// 是否按钮在滑动
roll = true;
// 滑动按钮的个数
rCounts = 0;
_level0.createEmptyMovieClip("room", 10);
room._x = 100;
room._y = 250;
var i = -1;
while (++i<6) {
var menu = room.attachMovie("menu", "menu"+i, i);
menu._x = menu._width*i;
// 将按钮位置逐个推入数组
menuArray.push(menu._x);
menu.title.text = chr(65+i);
menu.num = i;
menu.dx = 0;
menu.onRelease = runToHead;
}
}
format();