smenu.js

ShopEx网店系统是一款免费的独立网店系统

var oMenu = Class.create();
oMenu.prototype = {
	initialize: function (el) {
			if(menuGrp[el.getAttribute('menu')]){
				this.base = el;
				el.observe('contextmenu', function(e){
					this.show(e);
					Event.stop(e);
				}.bindAsEventListener(this));
			}
	},
	show: function(e){

		this.container = document.createElement('ul');

		Element.addClassName(this.container,'menu');
		var m = menuGrp[this.base.getAttribute('menu')];
		for(var i=0;i<m.length;i++){
				var link = Builder.node('li',{menuIdx:i},m[i].label);
				link.onclick = function(e){
					this.container.hide();
					menuGrp[this.base.getAttribute('menu')][Event.element(e).getAttribute('menuIdx')].onclick(this.base);
					Event.stop(e);
				}.bindAsEventListener(this);
				this.container.appendChild(link);
		}

		this.container.style.display = 'none';
		document.body.appendChild(this.container);

		Event.observe(document, 'click', function(){
			this.hide();
		}.bindAsEventListener(this), false);

		this.container.style.left = Event.pointerX(e)+'px';
		this.container.style.top = Event.pointerY(e)+'px';
		this.container.style.display = '';
	},
	
	hide: function(){
		if(this.container){
			removeElement(this.container);
			delete(this.container);
		}
		return true;
	}
};
var sMenu={
	init:function(o){
		var e = o.getElementsByTagName('*');
		for(var i=0;i<e.length;i++){
			if(e[i].getAttribute('menu') && !e[i].getAttribute('menu_set')){
				e[i].setAttribute('menu_set',1);
				new oMenu(e[i]);
			}
		}
	},
	click:function(e){
//		console.info(e);
	}
}