node js shopping cart

Shopping Cart Page 、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、 Cookie usage on native JS shopping cart and shopping page

) + (! D? '':';Domain = '+ D) + (! S? '': '; Secure') // set cookie},Set1: function (n, V, E, P, D, S ){VaR T = new date;If (e ){// 8.64e7 one day 3.6e6 one hourT. settime (T. gettime () + (E * 8.64e7 )); }Document. Cookie = N + '=' + escape (v) + ';'+ (! E? '': '; Expires =' + T. toutcstring () + (! P? '': '; Path =' + p) + (! D? '':';Domain = '+ D) + (! S? '': '; Secure') // set cookie},DEL: function (N, P, d ){VaR T = cookie. Get (N );Document. Cookie = N + '=' + (! P? '': '; Path =' + p) +

we operate on this "cookies.How to operate cookies and implement shopping cart?In other words, try to decompress the server as much as possible. Since the client's stuff is used for storage, we can also use the client's stuff for operations, that is, JavaScript. Well, JS can directly read and write cookies. The following code reads and writes cookies from

input that is the native DOM object, so we need to pass the event, but with a special variable $event.The second step of Vue initialization adds the methods property:methods:{Trigger when changing the value of inputChangenumber:function (event,x) {var obj=$ (Event.target);X.num = parseint (Obj.val ());},DeleteRemove:function (x) {if (Confirm ("Are you sure you want to delete it?") ")){Goods_list.splice (x, 1);}else{return false;}},This is the basic function of our

Today, I have nothing to do in the company. I suddenly thought of writing the front-end framework of the shopping cart of the mall. Of course, I only have to add, delete, modify, and query the shopping cart here. Maybe it is not so complete, but the most important thing is getting started. I also hope the

In fact, I always want to sum up some of my own js files. Maybe it cannot be perfectly combined with limited capabilities. I can only look at the code by myself. I can't do anything in my company today. I suddenly thought of writing the front-end framework of the shopping cart of the mall. Of course, I only need to add, delete, modify, and query the

There's really nothing to do at the company today, suddenly thought to write down the mall shopping cart front-end framework, of course, I only have the shopping cart additions and deletions to check, perhaps write is not so perfect, but the most important is a primer, but also hope that

' +selrows.length+ ' bar, add failed! ', ' info '); return; } var map = {}; $.each (currows, function(index, Currow) {map[currow.id] = currow.id; }) //check duplicates, sift through duplicate selected data for(vari = 0; i){ var target = map[selrows[i].id]; if(target) {$.messager.alert ("Prompt", "Shopping cart already exists user code:" + Selrows[i].code + "Information!! ","

Today, I have nothing to do in the company. I suddenly thought of writing the front-end framework of the shopping cart of the mall. Of course, I only have to add, delete, modify, and query the shopping cart here. Maybe it is not so complete, but the most important thing is getting started. I also hope the

http://blog.csdn.net/wangqiuyun/article/details/8435649Recently in doing HTML5 this piece, refer to the online code to write a shopping cart JS script, very simple, directly on the code, Shoppingcart.js:[JavaScript]View PlainCopy Utils = { SetParam: function (name,value) { Localstorage.setitem (Name,value) }, GetParam: function (name) { return Local

This article mainly introduces how to use js + cookies to implement a suspended shopping cart, involving the related operation skills of javascript numerical computation and cookie, for more information about how to implement a suspended shopping cart using

Example of the front-end shopping cart function plug-in implemented by JS + HTML5 [Download demo source code] And html5demo This article describes the front-end shopping cart function plug-in implemented by JS + HTML5. We will sha

This example tells the original JS simulation Taobao shopping Cart implementation code. Share to everyone for your reference. Specifically as follows: Through JavaScript to achieve similar and Taobao shopping cart effect, including the product of the radio, select all, dele

How does js obtain the checkbox value selected in the shopping cart and return it to php? I want to select checkbox in the shopping cart. js returns the ID number of the selected item and returns it to php, php connects to the dat

This article mainly introduces in detail relevant information about how to add special effects to shopping cart by using products in Javascript, which has some reference value, interested friends can refer to the examples in this article to share with you the js implementation product parabolic add shopping

Lift Shopping cart presumably only on some shopping sites can see, the following for you to introduce the use of JS shopping cart, interested friends can refer to the following The code is as follows: ;nbsp;