Vollständige Version des Warenkorbprogramms (JavaScript-Code)

[javascript]
/*********************************Warenkorb-Kategorie****************** **** **********************/ 
 
    var product=function(productArr){/*商品类基类productArr=>array;productArr['ID'], productArr['name'],productArr['pic'],=productArr['lvs'],productArr['width'],productArr['thickness'],productArr['length'],productArr['open'], productArr['capacity']*/ 
        var _ID=productArr['ID'],_name=productArr['name'],_pic=productArr['pic'],_price=productArr['price'],_weight= productArr['weight'],_originalPrice=productArr['originalPrice'],_this=this; 
        this.num=productArr['num']; 
        this.getName=function(){ 
            return _name; 
            } 
        this.getID=function(){ 
            return _ID; 
            }    
        this.getPrice=function(){ 
            return _price; 
            } 
        this.getWeight=function(){ 
            return _weight; 
            } 
        this.getPic=function(){ 
            return _pic; 
            } 
        this.getOriginalprice=function(){ 
            return _originalPrice; 
            } 
        this.setNum=function(newNum){ 
            _this.num=newNum; 
            } 
        this.getTotal=function(){ 
            var total=_this.num*_this.getPrice(); 
            Gesamtrückgabe; 
            }    
         制造的product对象,gID=>数据组ID， pID=>商品ID 
            /*********Herstellungscode*********/ 
            var pData=[]; 
            (function(gID,pID){ 
                $.ajax({ 
                   url:'/module/data/default.php?action=dataDetail&groupID='+gID+'&ID='+pID+'& r= '+newDate(), 
                   type:'post', 
                   dataType:'xml', 
                  . async:false, 
                    /**Werksmethode***/ 
                    success:function(dataXML ){ 
                       pData.price=$(dataXML).children('root').children('extend19').text(); 
                        pData.originalPrice=$(dataXML).children('root').children('extend9').text(); 
                        pData.weight=$(dataXML).children('root').children('extend21').text(); 
                        pData.name=$(dataXML).children('root').children('name').text(); 
                        pData.pic=$(dataXML).children('root').children('extend17').text(); 
                        } 
                    }); 
                })(gID,pID);         preis:pData.price, 
                pic:pData.pic, 
               weight:pData.weight, 
                originalPrice:pData.originalPrice, 
                }); 
        } 
    var cartCookie=$.cookies.get('productItem');//cookie的全局变量=>'商品ID|数量,商品ID|数量' 
    //alert(mockCookie) ; 
     
    var productCollection=function(){//商品搜集类 
            var products=[]; 
            var hasOne=function(productObj){ 
                var isOne=0;  _nowCollection.setNumByPid(pID,newNum);
}                                          .getCurrentNumByPid=function(pID){//Erhalten Sie die Menge eines bestimmten Produkts, pID->Product ID
var productObj=_nowCollection.getProductById(pID); 🎜>                                                                                                                                                                                  
Dies. getTotalMoney=function(){//Erhalten Sie den Gesamtbetrag
var _money=_nowCollection.getNeedMoney();
return _money; Den Gesamtbetrag eines einzelnen Produkts abrufen
var _needProduct=_nowCollection.getProductById(pID); throw new Error('No such product');            var _totalMoney=_needProduct.getTotal();                         .renderCart=function (){//Rendering-Funktion
                                                                 In der Unterklasse implementiertthrow new Error('Fehler, diese Methode muss in der Unterklasse implementiert werden');
                                                                                                      .com
_this.renderCart();
_this.bindEvent(); .Get NewCollection = function () {// Erhalten Sie ein neues Sammlungsobjekt
>/** **************************Warenkorb-Kategorie******************** * ***************************/
*************prüfen*****************/
carttest.rendercart = function () {// sub- rendern
var _content='';                                                                ().getProducts()[i];
                                                                                                                                                   _content+=''+_productEach.getName()+'$'+_productEach.getOriginalprice()+'$'+_productEach.getPrice()+''+_productEach.getWeight()+'Kg-'+_productEach.num+'+$'+_productEach. getTotal()+'Delete                                } 
                            //document.write(_content); 
                            //alert(_content); 
                            $('#checkCart').find('tr').eq(0).after(_content);//Weitere Informationen total_right‘) .children('span').html('$'+cartTest.getTotalMoney()); 
                          /**popBoxCount**/               }//renderCart 
                                                   var _this=this; 
                                   //alert($('#'+win1.ID).find('.cartList').eq(0).html()); 
                                  every=$(this); 
                                            _each.find('td:last').css('cursor','pointer').click(function(){ 
                                          . //alert('删除'); 
                                                var _tempThis=$(this) ; 
                                         _this.delProduct($(this).parents('tr').find('td:first').find('input[type=hidden]').val());                                          $ (this).parents('tr').remove(); 
                                                      $('.step_total').find('.step_total_right').children('span' ).html('$'+_this.getTotalMoney()); 
                                            /*******Berechnen Sie den Gesamtbetrag des Artikels neu******                                       });//click删除商品                                            _each.children('td[ class=numJia]').css('cursor','pointer').click(function(){ 
                                                  var _jiaThis=$(this); 
                                                   //alert($(this).parents('tr').parents('table').find('input[type=hidden]').val()); 
                                                    _this.setNumByPid($(this).parents('tr').find('td:first').find('input[type=hidden]').val(),_this.getCurrentNumByPid($(this). parent('tr').find('td:first').find('input[type=hidden]').val())+1); 
                                                   //alert(_jiaThis.parents('td').siblings('td[class=nowNum]').children('input').val()); 
                                              . _jiaThis.siblings('td[class=nowNum]').html(                                                _this.getCurrentNumByPid(_jiaThis.parents('tr').find('td:first').find('input[type =hidden]').val()) 
                                                   ); 
                                              . /***********Gesamtbetrag eines bestimmten Artikels neu berechnen***********/                                               _jiaThis.siblings('td[class=eachTotal]').children('span').html('$'+_this.getTotalMoneyByPid(_jiaThis.parents(' tr').find('td:first').find('input[type=hidden]').val())); 
                                                   /***********Berechnen Sie den Gesamtbetrag eines bestimmten Artikels neu*************/ 
                                                                                                       $('.step_total').find('.step_total_right').children('span') .html('$'+_this.getTotalMoney()); 
                                                   /*******Berechnen Sie den Gesamtbetrag des Artikels neu*******/ 
                                                });//click增加商品数量 
                                       . _each.children('td[class=numJian]').css('cursor','pointer').click(function(){ 
                                                    var _jianThis=$ (this);                                               if(_this.getCurrentNumByPid($(this).parents('tr').find('td:first').find('input[type=hidden]').val()) >1){ 
                                                     _this.setNumByPid($(this).parents('tr').find('td:first').find('input[type=hidden]').val(),_this .GetCurrentNumbypID ($ (this) .Parents ('tr'). Find ('td: First'). Find ('Eingabe [type = versteckt]'). Val ())-1); ('td[class=nowNum]').html( 
                                                     ').val()) 
                                                );                                    /***********Gesamtbetrag eines bestimmten Artikels neu berechnen***********/ 
                                                  _jianThis.siblings('td[class=eachTotal]').children('span').html(' $'+_this.getTotalMoneyByPid(_jianThis.parents('tr').find('td:first').find('input[type=hidden]').val())); 
                                              . /***********Gesamtbetrag eines bestimmten Artikels neu berechnen***********/                                                
/*******Berechnen Sie den Gesamtbetrag des Artikels neu*******/
                                                                                  🎜> /** */
} // Wenn die aktuelle Anzahl der Produkte größer als 1 ist
}); products
}); // Each
} // bindevent
Carttest.touchoff (); // Trigger

$ (Window) .unload (function () {// Beim Verlassen die Seite
// Alert ('Dog head');
var _products = LastCollection.getProduts ();
//console.Loguts.length; VAR _C Artcookie = '';
var _Countnum = 0 ; '+_ products[i].num+','
_countNum+=_products[i].num*_products[i].getWeight();                            _cartCookie=_cartCookie.substring(0,_cartCookie.length-1); 
                            //alert(_cartCookie); 
                            //alert(_cuntNum); 
                            //alert(_countNum); 
                            $.cookies.set('productItem',_cartCookie);//设置Cookie量的Cookie 
                        }); 
                         🎜>                          var _listProducts=cartTest.getNewCollection().getProducts(); if(_listProducts.length<0||_listProducts.length==0){ 
                                Alert('Bitte Produkte auswählen!');                     🎜>                                } 
                            window.location.href="http ://www.php1.cn/">                         }); 
                  
    var cartTest=new cart(); 
    cartTest.setCollection(productCollections); 
    neuer ShoppingTrolley();