使用vue2.0实现购物车和地址选配功能1
这购物车实例是我在看完了慕课网的课程后，根据课程的资源，自己学着写的。
在这实例里，可以学到Vue2.0的指令，方法，资源....让自己更加深入的了解Vue
下面是实例的主文件
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta charset="utf-8"> <!-- Always force latest IE rendering engine or request Chrome Frame --> <meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible"> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"> <title>Cart</title> <link href="css/base2.css" rel="stylesheet" > <link href="css/checkout.css" rel="stylesheet" > <link href="css/modal.css" rel="stylesheet" > <style> .quentity input{ width: 40px; padding: 5px 10px; text-align: center; } </style> </head> <body class="checkout"> <div id="app"> <svg style="position: absolute; width: 0; height: 0; overflow: hidden;" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <symbol id="icon-add" viewBox="0 0 32 32"> <title>add2</title> <path class="path1" d="M15 17h-13.664c-0.554 0-1.002-0.446-1.002-1 0-0.552 0.452-1 1.002-1h13.664v-13.664c0-0.554 0.446-1.002 1-1.002 0.552 0 1 0.452 1 1.002v13.664h13.664c0.554 0 1.002 0.446 1.002 1 0 0.552-0.452 1-1.002 1h-13.664v13.664c0 0.554-0.446 1.002-1 1.002-0.552 0-1-0.452-1-1.002v-13.664z"></path> </symbol> <symbol id="icon-ok" viewBox="0 0 39 32"> <title>ok</title> <path class="path1" d="M14.084 20.656l-7.845-9.282c-1.288-1.482-3.534-1.639-5.016-0.351s-1.639 3.534-0.351 5.016l10.697 12.306c1.451 1.669 4.057 1.623 5.448-0.096l18.168-22.456c1.235-1.527 0.999-3.765-0.528-5.001s-3.765-0.999-5.001 0.528l-15.573 19.337z"></path> </symbol> <symbol id="icon-edit" viewBox="0 0 32 32"> <title>edit</title> <path class="path1" d="M25.599 11.292l-4.892-4.892 3.825-3.825 4.892 4.892-3.825 3.825zM4.732 23.308l3.959 3.959-5.939 1.98 1.98-5.939zM10.666 26.225l-4.892-4.892 13.425-13.425 4.892 4.892-13.425 13.425zM31.687 6.713l-6.4-6.4c-0.417-0.417-1.091-0.417-1.508 0l-20.267 20.267c-0.114 0.115-0.191 0.25-0.242 0.393-0.003 0.009-0.012 0.015-0.015 0.025l-3.2 9.6c-0.128 0.383-0.029 0.806 0.257 1.091 0.203 0.204 0.476 0.313 0.754 0.313 0.112 0 0.227-0.017 0.337-0.054l9.6-3.2c0.011-0.003 0.017-0.013 0.027-0.016 0.142-0.052 0.276-0.128 0.39-0.242l20.267-20.267c0.417-0.416 0.417-1.091 0-1.508v0z"></path> </symbol> <symbol id="icon-del" viewBox="0 0 26 32"> <title>delete</title> <path class="path1" d="M17.723 28c0.543 0 0.984-0.448 0.984-1v-12c0-0.552-0.441-1-0.984-1s-0.985 0.448-0.985 1v12c0 0.552 0.441 1 0.985 1v0zM7.877 28c0.543 0 0.984-0.448 0.984-1v-12c0-0.552-0.441-1-0.984-1s-0.985 0.448-0.985 1v12c0 0.552 0.441 1 0.985 1v0zM12.8 28c0.543 0 0.985-0.448 0.985-1v-12c0-0.552-0.441-1-0.985-1s-0.984 0.448-0.984 1v12c0 0.552 0.441 1 0.984 1v0zM23.631 4h-5.908v-2c0-1.104-0.882-2-1.969-2h-5.908c-1.087 0-1.969 0.896-1.969 2v2h-5.908c-1.087 0-1.969 0.896-1.969 2v2c0 1.104 0.882 2 1.969 2v18c0 2.208 1.765 4 3.939 4h13.784c2.174 0 3.938-1.792 3.938-4v-18c1.087 0 1.969-0.896 1.969-2v-2c0-1.104-0.882-2-1.969-2v0zM9.846 3c0-0.552 0.441-1 0.984-1h3.938c0.544 0 0.985 0.448 0.985 1v1h-5.908v-1zM21.662 28c0 1.104-0.882 2-1.969 2h-13.784c-1.087 0-1.97-0.896-1.97-2v-18h17.723v18zM22.646 8h-19.692c-0.543 0-0.985-0.448-0.985-1s0.441-1 0.985-1h19.692c0.543 0 0.984 0.448 0.984 1s-0.441 1-0.984 1v0z"></path> </symbol> <symbol id="icon-clock" viewBox="0 0 32 32"> <title>clock</title> <path class="path1" d="M29.333 16c0-7.364-5.97-13.333-13.333-13.333s-13.333 5.97-13.333 13.333c0 7.364 5.97 13.333 13.333 13.333s13.333-5.97 13.333-13.333v0 0 0 0 0 0zM0 16c0-8.837 7.163-16 16-16s16 7.163 16 16c0 8.837-7.163 16-16 16s-16-7.163-16-16zM14.667 14.667v1.333h2.667v-10.667h-2.667v9.333zM24 18.667h1.333v-2.667h-10.667v2.667h9.333z"></path> </symbol> </defs> </svg> <div class="container"> <div class="cart"> <div class="checkout-title"> <span>购物车</span> </div> <!-- table --> <div class="item-list-wrap"> <div class="cart-item"> <div class="cart-item-head"> <ul> <li>商品信息</li> <li>商品金额</li> <li>商品数量</li> <li>总金额</li> <li>编辑</li> </ul> </div> <ul class="cart-item-list"> <li v-for="(item, index) in items"> <div class="cart-tab-1"> <!-- 单选 --> <div class="cart-item-check"> <a href="javascipt:;" @click="checkBtn(item)" :class="{check: item.activeClass}" class="item-check-btn"> <svg class="icon icon-ok"><use xlink:href="#icon-ok"></use></svg> </a> </div> <!-- 商品图片 --> <div class="cart-item-pic"> <img :alt="item.productName" :src="item.productImage"> </div> <!-- 商品名称 --> <div class="cart-item-title"> <div class="item-name">{{ item.productName }}</div> </div> <!-- 赠品 --> <div class="item-include"> <dl> <dt>赠送:</dt> <dd v-for="(part, index) in item.parts">{{ part.partsName }}</dd> </dl> </div> </div> <!-- 单价 --> <div class="cart-tab-2"> <div class="item-price">{{ item.productPrice | formatMoney('元') }}</div> </div> <div class="cart-tab-3"> <div class="item-quantity"> <div class="select-self select-self-open"> <div class="quentity"> <a href="javascript:;" @click="changeShopNum(item, -1)">-</a> <input type="text" disabled :value="item.productQuentity" v-model="item.productQuentity"> <a href="javascript:;" @click="changeShopNum(item, 1)">+</a> </div> </div> <div class="item-stock">有货</div> </div> </div> <div class="cart-tab-4"> <!-- 总金额 --> <div class="item-price-total">{{ item.productPrice * item.productQuentity | formatMoney('元') }}</div> </div> <!-- 删除功能 --> <div class="cart-tab-5"> <div class="cart-item-opration"> <a href="javascript:;" @click="delConfirm(item)" class="item-edit-btn"> <svg class="icon icon-del"><use xlink:href="#icon-del"></use></svg> </a> </div> </div> </li> </ul> </div> </div> <!-- footer --> <div class="cart-foot-wrap"> <div class="cart-foot-l"> <div class="item-all-check"> <a href="javascipt:;" @click="checkAll(true)"> <span class="item-check-btn" :class="{ check:chkAll }"> <svg class="icon icon-ok"><use xlink:href="#icon-ok"></use></svg> </span> <span>全选</span> </a> </div> <div class="item-all-del"> <a href="javascipt:;" class="item-del-btn" @click="checkAll(false)"> 取消全选 </a> </div> </div> <div class="cart-foot-r"> <div class="item-total"> Item total: <span class="total-price">{{ totalPri | formatMoney('元')}}</span> </div> <div class="next-btn-wrap"> <a href="address.html" class="btn btn--red">结账</a> </div> </div> </div> </div> </div> <div class="md-modal modal-msg md-modal-transition" :class="{'md-show':mdShow}" id="showModal"> <div class="md-modal-inner"> <div class="md-top"> <button class="md-close" @click="mdShow=false">关闭</button> </div> <div class="md-content"> <div class="confirm-tips"> <p id="cusLanInfo">你确认删除此订单信息吗?</p> </div> <div class="btn-wrap col-2"> <button class="btn btn--m" @click="delProduct()" id="btnModalConfirm">Yes</button> <button class="btn btn--m btn--red" @click="mdShow=false" id="btnModalCancel">No</button> </div> </div> </div> </div> <div class="md-overlay" v-if="mdShow" id="showOverLay"></div> </div> <script src="js/vue.js"></script> <script src="js/vue-resource.min.js"></script> <script> var vm =new Vue({ el: '#app', data:{ items:[], mdShow: false, chkAll : false, totalPri: 0, delFlag: false, delItem: '', }, mounted(){ this.getData(); }, filters:{ formatMoney(value, type){ if (!value) return '￥ 0.00'; return '¥ '+value.toFixed(2) + type; } }, methods:{ getData(){ this.$http.get('./data/cart.json').then(response => { this.items = response.body.result.productList }) }, changeShopNum(item,flag){ if (flag > 0) { item.productQuentity++ }else{ item.productQuentity-- if (item.productQuentity<1) { item.productQuentity =1 } } this.countTotalPri() }, checkBtn(item){ if (typeof item.activeClass == "undefined") { this.$set(item, 'activeClass', true) }else{ item.activeClass = !item.activeClass } this.countTotalPri() }, checkAll(flag){ this.chkAll = flag; this.items.forEach((value, index) => { if (typeof value.activeClass == 'undefined') { this.$set(value, 'activeClass', this.chkAll) }else{ value.activeClass = this.chkAll } }) this.countTotalPri() }, countTotalPri(){ this.totalPri = 0 this.items.forEach((value, index) => { if(value.activeClass){ this.totalPri += value.productQuentity*value.productPrice } }); }, delConfirm(item){ this.mdShow = true this.delItem = item }, delProduct(){ var ind = this.items.indexOf(this.delItem); this.items.splice(ind, 1); this.mdShow = false this.countTotalPri() } } }) </script> </body> </html>
数据文件
{ "message":"", "status":"1", "result":{ "totalMoney":0, "productList":[ { "productId":"10001", "productName":"黄鹤楼香烟", "productPrice":19, "productQuentity":1, "productImage":"img/goods-1.jpg", "parts":[ { "partsId":"a001", "partsName":"打火机" }, { "partsId":"a002", "partsName":"XXX" } ] }, { "productId":"10002", "productName":"加多宝", "productPrice":8, "productQuentity":1, "productImage":"img/goods-2.jpg", "parts":[ { "partsId":"a001", "partsName":"吸管" } ] }, { "productId":"10003", "productName":"耳机", "productPrice":39, "productQuentity":3, "productImage":"img/ear.jpeg", "parts":[] } ] } }
