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Visionchen/vue-简易购物车效果

Created July 31, 2018 08:14
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简易购物车效果,项目使用结合vuex更好
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vue-简易购物车效果
```
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
.fl {
float: left;
}
.fr {
float: right;
}
blockquote, body, dd, div, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, img, input, li, ol, p, table, td, textarea, th, ul {
margin: 0;
padding: 0;
}
.clearfix {
zoom: 1;
}
.clearfix:after {
clear: both;
}
.clearfix:after {
content: '.';
display: block;
overflow: hidden;
visibility: hidden;
font-size: 0;
line-height: 0;
width: 0;
height: 0;
}
a {
text-decoration: none;
color: #333;
}
img {
vertical-align: middle;
}
.page-shopping-cart {
width: 1200px;
margin: 50px auto;
font-size: 14px;
border: 1px solid #e3e3e3;
border-top: 2px solid #317ee7;
}
.page-shopping-cart .cart-title {
color: #317ee7;
font-size: 16px;
text-align: left;
padding-left: 20px;
line-height: 68px;
}
.page-shopping-cart .red-text {
color: #e94826;
}
.page-shopping-cart .check-span {
display: block;
width: 24px;
height: 20px;
background: url("shopping_cart.png") no-repeat 0 0;
}
.page-shopping-cart .check-span.check-true {
background: url("shopping_cart.png") no-repeat 0 -22px;
}
.page-shopping-cart .td-check {
width: 70px;
}
.page-shopping-cart .td-product {
width: 460px;
}
.page-shopping-cart .td-num, .page-shopping-cart .td-price, .page-shopping-cart .td-total {
width: 160px;
}
.page-shopping-cart .td-do {
width: 150px;
}
.page-shopping-cart .cart-product-title {
text-align: center;
height: 38px;
line-height: 38px;
padding: 0 20px;
background: #f7f7f7;
border-top: 1px solid #e3e3e3;
border-bottom: 1px solid #e3e3e3;
}
.page-shopping-cart .cart-product-title .td-product {
text-align: center;
font-size: 14px;
}
.page-shopping-cart .cart-product-title .td-check {
text-align: left;
}
.page-shopping-cart .cart-product-title .td-check .check-span {
margin: 9px 6px 0 0;
}
.page-shopping-cart .cart-product {
padding: 0 20px;
text-align: center;
}
.page-shopping-cart .cart-product table {
width: 100%;
text-align: center;
font-size: 14px;
}
.page-shopping-cart .cart-product table td {
padding: 20px 0;
}
.page-shopping-cart .cart-product table tr {
border-bottom: 1px dashed #e3e3e3;
}
.page-shopping-cart .cart-product table tr:last-child {
border-bottom: none;
}
.page-shopping-cart .cart-product table .product-num {
border: 1px solid #e3e3e3;
display: inline-block;
text-align: center;
}
.page-shopping-cart .cart-product table .product-num .num-do {
width: 24px;
height: 28px;
display: block;
background: #f7f7f7;
}
.page-shopping-cart .cart-product table .product-num .num-reduce span {
background: url("shopping_cart.png") no-repeat -40px -22px;
display: block;
width: 6px;
height: 2px;
margin: 13px auto 0 auto;
}
.page-shopping-cart .cart-product table .product-num .num-add span {
background: url("shopping_cart.png") no-repeat -60px -22px;
display: block;
width: 8px;
height: 8px;
margin: 10px auto 0 auto;
}
.page-shopping-cart .cart-product table .product-num .num-input {
width: 42px;
height: 28px;
line-height: 28px;
border: none;
text-align: center;
}
.page-shopping-cart .cart-product table .td-product {
text-align: left;
font-size: 12px;
line-height: 20px;
}
.page-shopping-cart .cart-product table .td-product img {
border: 1px solid #e3e3e3;
margin-right: 10px;
}
.page-shopping-cart .cart-product table .td-product .product-info {
display: inline-block;
vertical-align: middle;
}
.page-shopping-cart .cart-product table .td-do {
font-size: 12px;
}
.page-shopping-cart .cart-product-info {
height: 50px;
line-height: 50px;
background: #f7f7f7;
padding-left: 20px;
}
.page-shopping-cart .cart-product-info .delect-product {
color: #666;
}
.page-shopping-cart .cart-product-info .delect-product span {
display: inline-block;
vertical-align: top;
margin: 18px 8px 0 0;
width: 13px;
height: 15px;
background: url("shopping_cart.png") no-repeat -60px 0;
}
.page-shopping-cart .cart-product-info .product-total {
font-size: 14px;
color: #e94826;
}
.page-shopping-cart .cart-product-info .product-total span {
font-size: 20px;
}
.page-shopping-cart .cart-product-info .check-num {
color: #333;
}
.page-shopping-cart .cart-product-info .check-num span {
color: #e94826;
}
.page-shopping-cart .cart-product-info .keep-shopping {
color: #666;
margin-left: 40px;
}
.page-shopping-cart .cart-product-info .keep-shopping span {
display: inline-block;
vertical-align: top;
margin: 18px 8px 0 0;
width: 15px;
height: 15px;
background: url("shopping_cart.png") no-repeat -40px 0;
}
.page-shopping-cart .cart-product-info .btn-buy {
height: 50px;
color: #fff;
font-size: 20px;
display: block;
width: 110px;
background: #ff7700;
text-align: center;
margin-left: 30px;
}
.page-shopping-cart .cart-worder {
padding: 20px;
}
.page-shopping-cart .cart-worder .choose-worder {
color: #fff;
display: block;
background: #39e;
width: 140px;
height: 40px;
line-height: 40px;
border-radius: 4px;
text-align: center;
margin-right: 20px;
}
.page-shopping-cart .cart-worder .choose-worder span {
display: inline-block;
vertical-align: top;
margin: 9px 10px 0 0;
width: 22px;
height: 22px;
background: url("shopping_cart.png") no-repeat -92px 0;
}
.page-shopping-cart .cart-worder .worker-info {
color: #666;
}
.page-shopping-cart .cart-worder .worker-info img {
border-radius: 100%;
margin-right: 10px;
}
.page-shopping-cart .cart-worder .worker-info span {
color: #000;
}
.choose-worker-box {
width: 620px;
background: #fff;
}
.choose-worker-box .box-title {
height: 40px;
line-height: 40px;
background: #F7F7F7;
text-align: center;
position: relative;
font-size: 14px;
}
.choose-worker-box .box-title a {
display: block;
position: absolute;
top: 15px;
right: 16px;
width: 10px;
height: 10px;
background: url("shopping_cart.png") no-repeat -80px 0;
}
.choose-worker-box .box-title a:hover {
background: url("shopping_cart.png") no-repeat -80px -22px;
}
.choose-worker-box .worker-list {
padding-top: 30px;
height: 134px;
overflow-y: auto;
}
.choose-worker-box .worker-list li {
float: left;
width: 25%;
text-align: center;
margin-bottom: 30px;
}
.choose-worker-box .worker-list li p {
margin-top: 8px;
}
.choose-worker-box .worker-list li.cur a {
color: #f70;
}
.choose-worker-box .worker-list li.cur a img {
border: 1px solid #f70;
}
.choose-worker-box .worker-list li a:hover {
color: #f70;
}
.choose-worker-box .worker-list li a:hover img {
border: 1px solid #f70;
}
.choose-worker-box .worker-list li img {
border: 1px solid #fff;
border-radius: 100%;
}
</style>
</head>
<body>
<div class="page-shopping-cart" id="shopping-cart">
<h4 class="cart-title">购物清单</h4>
<div class="cart-product-title clearfix">
<div class="td-check fl"><span class="check-span fl check-all" :class="{'check-true':isSelectAll}" @click="selectProduct(isSelectAll)"></span>全选</div>
<div class="td-product fl">商品</div>
<div class="td-num fl">数量</div>
<div class="td-price fl">单价(元)</div>
<div class="td-total fl">金额(元)</div>
<div class="td-do fl">操作</div>
</div>
<div class="cart-product clearfix">
<table>
<tbody>
<!--遍历的时候带上索引-->
<tr v-for="(item,index) in productList">
<td class="td-check"><span class="check-span" @click="item.select=!item.select" :class="{'check-true':item.select}"></span></td>
<td class="td-product"><img :src="item.pro_img" width="98" height="98">
<div class="product-info">
<h6>{{item.pro_name}}</h6>
<p>品牌：{{item.pro_brand}}&nbsp;&nbsp;产地：{{item.pro_place}}</p>
<p>规格/纯度:{{item.pro_purity}}&nbsp;&nbsp;起定量：{{item.pro_min}}</p>
<p>配送仓储：{{item.pro_depot}}</p>
</div>
<div class="clearfix"></div>
</td>
<td class="td-num">
<div class="product-num">
<a href="javascript:;" class="num-reduce num-do fl" @click="item.pro_num>0?item.pro_num--:''"><span></span></a>
<input type="text" class="num-input" v-model="item.pro_num">
<a href="javascript:;" class="num-add num-do fr" @click="item.pro_num++"><span></span></a>
</div>
</td>
<td class="td-price">
<p class="red-text">￥<span class="price-text">{{item.pro_price.toFixed(2)}}</span></p>
</td>
<td class="td-total">
<p class="red-text">￥<span class="total-text">{{item.pro_price*item.pro_num}}</span>.00</p>
</td>
<td class="td-do"><a href="javascript:;" class="product-delect" @click="deleteOneProduct(index)">删除</a></td>
</tr>
</tbody>
</table>
</div>
<div class="cart-product-info">
<a class="delect-product" href="javascript:;" @click="deleteProduct"><span></span>删除所选商品</a>
<a class="keep-shopping" href="#"><span></span>继续购物</a>
<a class="btn-buy fr" href="javascript:;">去结算</a>
<p class="fr product-total">￥<span>{{getTotal.totalPrice}}</span></p>
<p class="fr check-num"><span>{{getTotal.totalNum}}</span>件商品总计（不含运费）：</p>
</div>
</div>
</body>
<script src="vue.min.js"></script>
<script>
new Vue({
el: '#shopping-cart',
data: {
productList: [
{
'pro_name': '【斯文】甘油 | 丙三醇',//产品名称
'pro_brand': 'skc',//品牌名称
'pro_place': '韩国',//产地
'pro_purity': '99.7%',//规格
'pro_min': "215千克",//最小起订量
'pro_depot': '上海仓海仓储',//所在仓库
'pro_num': 3,//数量
'pro_img': '../../images/ucenter/testimg.jpg',//图片链接
'pro_price': 800//单价
},
{
'pro_name': '【斯文】甘油 | 丙三醇',//产品名称
'pro_brand': 'skc',//品牌名称
'pro_place': '韩国',//产地
'pro_purity': '99.7%',//规格
'pro_min': "215千克",//最小起订量
'pro_depot': '上海仓海仓储',//所在仓库
'pro_num': 3,//数量
'pro_img': '../../images/ucenter/testimg.jpg',//图片链接
'pro_price': 800//单价
},
{
'pro_name': '【斯文】甘油 | 丙三醇',//产品名称
'pro_brand': 'skc',//品牌名称
'pro_place': '韩国',//产地
'pro_purity': '99.7%',//规格
'pro_min': "215千克",//最小起订量
'pro_depot': '上海仓海仓储',//所在仓库
'pro_num': 3,//数量
'pro_img': '../../images/ucenter/testimg.jpg',//图片链接
'pro_price': 800//单价
}
]
},
computed: {
//检测是否全选
isSelectAll:function(){
//如果productList中每一条数据的select都为true，返回true，否则返回false;
return this.productList.every(function (val) { return val.select});
},
//获取总价和产品总件数
getTotal:function(){
//获取productList中select为true的数据。
var _proList=this.productList.filter(function (val) { return val.select}),totalPrice=0;
for(var i=0,len=_proList.length;i<len;i++){
//总价累加
totalPrice+=_proList[i].pro_num*_proList[i].pro_price;
}
//选择产品的件数就是_proList.length，总价就是totalPrice
return {totalNum:_proList.length,totalPrice:totalPrice}
}
},
methods: {
//全选与取消全选
selectProduct:function(_isSelect){
//遍历productList，全部取反
for (var i = 0, len = this.productList.length; i < len; i++) {
this.productList[i].select = !_isSelect;
}
},
//删除已经选中(select=true)的产品
deleteProduct:function () {
this.productList=this.productList.filter(function (item) {return !item.select})
},
//删除单条产品
deleteOneProduct:function (index) {
//根据索引删除productList的记录
this.productList.splice(index,1);
},
},
mounted: function () {
var _this=this;
//为productList添加select（是否选中）字段，初始值为true
this.productList.map(function (item) {
_this.$set(item, 'select', true);
})
}
})
</script>
</html>
```
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