VUE實現簡易購物車效果,供大家參考,具體內容如下
簡易的購物車小demo
引用了一下bootstrap3,的表格
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< section id = "gouwuche" > < table class = "table table-hover" > < thead > < tr > < th > < input type = "checkbox" @ change = "handlechange" v-model = "isAllChange" @ click = 'inshow()' /> 全選 </ th > < th >商品信息</ th > < th >單價</ th > < th >數量</ th > < th >金額</ th > < th >操作</ th > </ tr > </ thead > < tbody > < tr style = "height:50px;" ></ tr > < tr v-for = "(date,index) in arr" :class = "{bgcolor:isActive}" > < td > < input type = "checkbox" v-model = "checkgroup" :value = "date" @ change = "handleLiChange" /> < img :src = "date.imges" /> {{date.name}} </ td > < td > < p >{{date.networkType}}</ p > < p >{{date.colorClass}}</ p > < p >{{date.packageType}}</ p > < p >{{date.rom}}</ p > < p >{{date.purchaseMethod}}</ p > < br > </ td > < td > < p >< b class = "danjia" >{{date.price}}</ b ></ p > </ td > < td > < button @ click = "handleDelclike(date)" >-</ button > < input type = "text" :value = "date.numbers" /> < button @ click = "date.numbers++" >+</ button > </ td > < td > < p >< b class = "jiner" >{{getSumje(date)}}.00</ b ></ p > </ td > < td > < p >移入收藏夾</ p > < a href = "#" @ click = "rmove(index)" >刪除</ a > </ td > </ tr > </ tbody > </ table > < div class = "box" > < div class = "boxa" > < input type = "checkbox" @ change = "handlechange" v-model = "isAllChange" @ click = 'inshow()' /> < a href = "#" >全選</ a > < a href = "#" >刪除</ a > </ div > < div class = "boxc" > < p >已選商品:< b class = "jiner" >{{checkgroup.length}}</ b ></ p > < p >合計(不含運費):< b class = "jiner" >{{getSum()}}< b ></ p > </ div > < div class = "boxb" > 結算 </ div > </ div > </ section > |
CSS:
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#gouwuche { width : 1200px ; height : ; margin : 0 auto ; } .box { width : 1200px ; height : 50px ; margin : 30px auto ; display : flex; justify- content : space-between; align-items: center ; background-color : #C4E3F3 ; } .boxa { width : 780px ; height : 50px ; } .boxa a { margin-right : 50px ; } .boxb { width : 120px ; height : 50px ; background-color : #C0C0C0 ; display : flex; align-items: center ; justify- content : center ; color : white ; font-size : 18px ; } .boxc { width : 300px ; height : 50px ; display : flex; align-items: center ; justify- content : space-between; } input { width : 50px ; text-align : center ; } img { width : 60px ; height : 60px ; } a { text-decoration : none ; color : #000 ; } * { font-size : 12px ; } p { margin : 0 ; padding : 0 ; line-height : 1.9 ; } .danjia { font-size : 16px ; } .jiner { font-size : 18px ; color : #FF8C00 ; } .bgcolor{ background-color : rgba( 205 , 205 , 205 , 0.2 ); } |
js:
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var gouwuche = new Vue({ el: "#gouwuche" , data:{ checkgroup:[], isAllChage: false , isActive: false , arr:[ { //商品名 name: "小米 note8 Pro" , //圖片地址 imges: "img/t1.jpg" , //顏色分類 colorClass: "機身顏色:冰翡翠" , //網絡類型 networkType: "網絡類型:4G+全網通" , //套餐類型 packageType: "套餐類型:官方標配" , //存儲容量 rom: "存儲容量:6+128GB" , //購買方式 purchaseMethod: "官方旗艦店" , //單價 price:1299.00, //數量 numbers:1, //金額 money:1299.00, //索引 id: "1" , }, { //商品名 name: "紅米 k30 5G" , //圖片地址 imges: "img/t3.jpg" , //顏色分類 colorClass: "機身顏色:紫玉幻境" , //網絡類型 networkType: "網絡類型:5G+全網通" , //套餐類型 packageType: "套餐類型:官方標配" , //存儲容量 rom: "存儲容量:8+128GB" , //購買方式 purchaseMethod: "官方旗艦店" , //單價 price:1499.00, //數量 numbers:1, //金額 money:1499.00, //索引 id: "2" , }, { //商品名 name: "紅米 k30 Pro" , //圖片地址 imges: "img/t4.jpg" , //顏色分類 colorClass: "機身顏色:象牙白" , //網絡類型 networkType: "網絡類型:5G+全網通" , //套餐類型 packageType: "套餐類型:官方標配" , //存儲容量 rom: "存儲容量:8+256GB" , //購買方式 purchaseMethod: "官方旗艦店" , //單價 price:3999.00, //數量 numbers:1, //金額 money:3999.00, //索引 id: "3" , }, { //商品名 name: "紅米 k20 Pro" , //圖片地址 imges: "img/t4.jpg" , //顏色分類 colorClass: "機身顏色:象牙白" , //網絡類型 networkType: "網絡類型:5G+全網通" , //套餐類型 packageType: "套餐類型:官方標配" , //存儲容量 rom: "存儲容量:8+256GB" , //購買方式 purchaseMethod: "官方旗艦店" , //單價 price:3999.00, //數量 numbers:1, //金額 money:3999.00, //索引 id: "3" , } ], }, methods:{ inshow: function (){ this .isActive = ! this .isActive; }, //總額 getSum: function (){ var sum = 0; for ( var i in this .checkgroup){ sum += this .checkgroup[i].numbers * this .checkgroup[i].price; } return sum; }, //單品總額 getSumje: function (date){ var sum = date.price; sum *= date.numbers; return sum; }, //判斷全選框 handlechange: function (){ if ( this .isAllChange){ this .checkgroup = this .arr; } else { this .checkgroup = []; } }, //判斷全選框 handleLiChange: function (){ if ( this .checkgroup.length !== this .arr.length){ this .isAllChange = false ; } else { this .isAllChange = true ; } }, //數量減1 handleDelclike: function (date){ var numbers = date.numbers--; if (numbers === 1){ date.numbers = 1; } }, //刪除 rmove: function (index){ var that = this ; that.arr.splice(index,1); that.checkgroup.splice(index,1); } } }) |
以上就是本文的全部內容,希望對大家的學習有所幫助,也希望大家多多支持服務器之家。
原文鏈接:https://blog.csdn.net/m0_51408910/article/details/111822915