SlideView 图片滑动(扩展/收缩)展示效果(5)

SlideView.prototype._initialize = (function(){
var init = SlideView.prototype._initialize,
reset = SlideView.prototype.reset,
methods = {
"init": function(){
this.autoDelay = this.options.autoDelay | 0;

this._autoTimer = null;//定时器
this._autoPause = false;//暂停自动展示
//展示下一个滑动对象
this._NEXT = $$F.bind( function(){ this.show( this._index + 1 ); }, this );
},
"leave": function(){
this.autoClose = this._autoPause = false;
this._autoNext();
},
"enter": function(){
clearTimeout(this._autoTimer);
this._autoPause = true;
},
"finish": function(){
this._autoNext();
},
"dispose": function(){
clearTimeout(this._autoTimer);
}
},
prototype = {
_autoNext: function(){
if ( !this._autoPause ) {
clearTimeout(this._autoTimer);
this._autoTimer = setTimeout( this._NEXT, this.autoDelay );
}
},
reset: function(index) {
reset.call( this, index == undefined ? this._index : index );
this._autoNext();
}
};
return function(){
var options = arguments[1];
if ( options && options.auto ) {
//扩展options
$$.extend( options, {
autoDelay: 2000//展示时间
}, false );
//扩展属性
$$.extend( this, prototype );
//扩展钩子
$$A.forEach( methods, function( method, name ){
$$CE.addEvent( this, name, method );
}, this );
}
init.apply( this, arguments );
}
})();

复制代码 代码如下: