vue简单购物车功能
来源：互联网 发布：药物制剂论文数据统计 编辑：程序博客网 时间：2024/05/21 08:54
<!-- html文件 -->
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta charset="utf-8">
<meta content="IE=dege,chrom=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/base.css" rel="stylesheet">
<link href="css/checkout.css" rel="stylesheet">
<link href="css/modal.css" rel="stylesheet">
<style type="text/css">
.quentity input {
width: 40px;
padding: 5px 10px;
text-align: center;
}
</style>
</head>
<body>
<div 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 productList">
<div class="cart-tab-1">
<div class="cart-item-check">
<a href="javascript:void 0" class="item-check-btn"v-bind:class="{'check': item.checked}" @click="selectedProduct(item)">
<svg class="icon icon-ok"><use xlink:href="#icon-ok"></use></svg>
</a>
</div>
<div class="cart-item-pic">
<img v-bind:src="item.productImage" alt="烟">
</div>
<div class="cart-item-title">
<div class="item-name">{{ item.productName+"==="+index }}</div>
</div>
<div class="item-include">
<dl>
<dt>赠送:</dt>
<dd v-for="part in item.parts" v-text="part.partsName"></dd>
</dl>
</div>
</div>
<div class="cart-tab-2">
<div class="item-price">{{ item.productPrice | formatMoney}}</div>
</div>
<div class="cart-tab-3">
<div class="item-quantity">
<div class="select-self select-self-open">
<div class="quantity">
<a href="javascript:;" @click="changeMoney(item,-1)">-</a>
<input type="text" :value="item.productQuantity" v-model="item.productQuantity" disabled>
<a href="javascript:;" @click="changeMoney(item,1)">+</a>
</div>
</div>
<div class="item-stock">有货</div>
</div>
</div>
<div class="cart-tab-4">
<div class="item-price-total">{{ item.productPrice*item.productQuantity | money('元')}}</div>
</div>
<div class="cart-tab-5">
<div class="cart-item-operation">
<a href="javascript:void 0" class="item-edit-btn" @click="delConfirm(item)">
<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="javascript:void 0">
<span class="item-check-btn" :class="{'check':checkAllFlag}" @click="checkAll(true)">
<svg class="icon icon-ok"><use xlink:href="#icon-ok"></use></svg>
</span>
<span v-show="!checkAllFlag">全选</span>
</a>
</div>
<div class="item-all-del">
<a href="javascript:void 0" class="item-del-btn" @click="checkAll(false)">
<span v-show="checkAllFlag">取消全选</span>
</a>
</div>
</div>
<div class="cart-foot-r">
<div class="item-total">
Item total: <span class="total-price">{{totalMoney | money('元')}}</span>
</div>
<div class="next-btn-wrap">
<a href="address.html" class="btn btn--red" style="width: 200px">结账</a>
</div>
</div>
</div>
</div>
</div>
<div class="md-modal modal-msg md-modal-transition" id="showModal" v-bind:class="{'md-show':delFlag}">
<div class="md-modal-inner">
<div class="md-top">
<button class="md-close" @click="delFlag = 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" id="btnModalConfirm" @click="delProduct">Yes</button>
<button class="btn btn--m btn--red" id="btnModalCancel" @click="delFlag=false">>No</button>
</div>
</div>
</div>
</div>
<div class="md-overlay" v-if="delFlag"></div>
</div>
</div>
<script src="js/lib/vue.min.js"></script>
<script src="js/lib/vue-resource.js"></script>
<script src="js/cart.js"></script>
</body>
</html>
//js引入文件
new Vue({
el: '#app',data: {
totalMoney: 0,
productList: [],
checkAllFlag: false,
delFlag: false,
curProduct: ''
},
filters: {
formatMoney: function(value) {
return "¥" + value.toFixed(2);
}
},
mounted: function() {
this.$nextTick(function() {
this.cartView();
})
},
methods: {
cartView: function() {
var _this = this;
this.$http.get("data/cartData.json", {"id": 123}).then(function(res) {
_this.productList = res.data.result.list;
// _this.totalMoney = res.body.result.totalMoney;
});
},
changeMoney: function(product, way) {
if (way > 0) {
product.productQuantity++;
}
else {
product.productQuantity--;
if (product.productQuantity < 1) {
product.productQuantity = 1;
}
}
this.calcTotalPrice();
},
selectedProduct: function(item) {
if (typeof item.checked == 'undefined') {
// Vue.set(item, "checked", true);
this.$set(item, "checked", true);
}
else {
item.checked = !item.checked;
}
this.calcTotalPrice();
},
checkAll: function(flag) {
this.checkAllFlag = flag;
var _this = this;
this.productList.forEach(function (item, index) {
if (typeof item.checked == 'undefined', _this.checkAllFlag) {
_this.$set(item, "checked", _this.checkAllFlag);
}
else {
item.checked = _this.checkAllFlag;
}
});
this.calcTotalPrice();
},
calcTotalPrice: function() {
var _this = this;
this.totalMoney = 0;
this.productList.forEach(function(item, index) {
if (item.checked) {
_this.totalMoney += item.productPrice * item.productQuantity;
}
});
},
delConfirm: function(item) {
this.delFlag = true;
this.curProduct = item;
},
delProduct: function() {
var index = this.productList.indexOf(this.curProduct);
this.productList.splice(index, 1);
this.delFlag = false;
}
}
});
// 全局过滤器
Vue.filter('money', function(value, type) {
return "¥" + value.toFixed(2) + type;
});
//本地测试json文件
{
"status": 0,
"message": "success",
"result": {
"totalHoney":59,
"list":[
{
"name": "面具1",
"price": 19,
"count": 1,
"amount": 19,
"imgPic": "static/img/test.jpg",
"gifts": [
{
"partId":"10001",
"partName":"打火机"
},
{
"partId":"10002",
"partName":"火柴"
}
]
},
{
"name": "面具2",
"price": 20,
"count": 1,
"amount": 20,
"imgPic": "static/img/test1.jpg",
"gifts": [
{
"partId":"10001",
"partName":"打火机"
},
{
"partId":"10002",
"partName":"火柴盒"
}
]
},
{
"name": "面具3",
"price": 20,
"count": 1,
"amount": 20,
"imgPic": "static/img/test1.jpg",
"gifts": [
{
"partId":"10001",
"partName":"打火机"
},
{
"partId":"10002",
"partName":"火柴盒"
}
]
}
]
}
}
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