幽灵资源网 Design By www.bzswh.com

本文实例讲述了jquery制作的移动端购物车效果。分享给大家供大家参考,具体如下:

jquery制作的移动端购物车效果完整示例

html部分

<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>购物详情</title>
<link rel="stylesheet" href="index.css" rel="external nofollow" >
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
</head>
<body>
  <header>
    <h3>全场满100元包邮,还差<span>100</span>元包邮</h3>
  </header>
  <div class="main">
    <ul class="main_shop">
      <li class="shop_list">
        <div class="checked">
          <div class= "checks"></div>
        </div>
        <div class="content">
          <div class="content_top">
            <div class="img">
              <img src="/UploadFiles/2021-04-02/9288714270450521_300.jpg">

js

<script src="/UploadFiles/2021-04-02/jquery.js">

index.js:

$(function () {
  $(".mrnus").click(function () {
    shopAdd($(this));
    che();
  })
  $(".add").click(function () {
    shopAdd($(this));
    che();
  })
  $(".checks").click(function(){
    checked($(this));
    che();
  })
  $("#quan").click(function() {
    quan();
  })
})
function shopAdd(obj) {
  // console.log(obj)
  if(obj.html() == "+"){
    // alert("jia")
    let num = parseInt(obj.prev().html());
    num++;
    obj.prev().html(num);
    // 改变价格
    // 判断是否选中
    if (obj.parent().parent().parent().parent().parent().parent().parent().find(".checks").html() !=""){
      let pricr = parseInt(obj.parent().prev().find(".mon").html());
      // console.log(pricr);
      let money = parseInt($("#money").html());
      money += pricr;
      // console.log(price)
      $("#money").html(money);
    }
  } else if (obj.html() == "-"){
    // alert("j")
    let num = parseInt(obj.next().html());
    num--;
    if(num <= 0){
      num = 0;
      // return;
    }
    obj.next().html(num);
    // 改变价格
    // 判断是否选中
    if (obj.parent().parent().parent().parent().parent().parent().parent().find(".checks").html() != "") {
      let price2 = parseInt(obj.parent().prev().find(".mon").html());
      // console.log(pricr);
      let money = parseInt($("#money").html());
      money -= price2;
      // console.log(price)
      $("#money").html(money);
    }
  }
}
// 选择
function checked(checks) {
  // console.log(checks.html())
  if (checks.html() == ""){
    checks.css({"background":"red"})
    checks.html("√");
    money(checks);
  }else{
    checks.css("background","white")
    checks.html("");
    money(checks,1);
  }
}
function money(obj,x){
  // alert(obj)
  let price = parseInt(obj.parent().parent().find(".mon").html());
  let content = parseInt(obj.parent().next().find(".cont").html());
  // console.log(content)
  if(x != null){
    price *= -1 ;
  }
  let money= parseInt($("#money").html());
  money += price * content;
  // console.log(price)
  $("#money").html(money);
}
function che(){
  let ches = $(".checks");
  // console.log(ches.size())
}
function quan() {
  if($("#quan").attr("index") == 0){
    $("#quan").attr("index","1")
    $(".checks").css({ "background": "red" })
    $(".checks").html("√");
    $("#quan").css({ "background": "red" })
    $("#quan").html("√");
    $(".btn span").html("11")
  }else{
    $("#quan").attr("index", "0")
    $(".checks").css({ "background": "white" })
    $(".checks").html("");
    $("#quan").css({ "background": "white" })
    $("#quan").html("");
    $(".btn span").html("0")
  }
}

css

@charset "utf-8";
*{
 margin:0;
 padding:0;
}
html{
 font-size:22.67vw;
 /* font-family: "黑体"; */
}
html,body{
 height: 100%;
 background-color: #f4f4f4;
}
body{
 height: 100%;
 background-color: #f4f4f4;
 font-family:"微软雅黑";
 display: -webkit-flex;
 flex-direction: column;
}
a{
 text-decoration:none;
}
ul,ol{
 list-style:none;
}
img{
 border:0;
 display: block;
}
header{
 background: #fff9eb;
 height: 0.4rem;
 font-size: 12px;
 padding-left: .1rem;
 display: flex;
 align-items: center;
 border-bottom: 1px solid #ffd6a0;
}
header h3{
 font-weight: normal;
}
header h3 span{
 color: #ff695a;
}
/* main--------------------------*/
.main{
 display: flex;
 flex:1;
 overflow: auto;
 margin-top: .1rem;
 background: #ffffff;
}
.main_shop{
 width: 100%;
 flex-direction: column;
}
.shop_list{
 width: 100%;
 height: 1.3rem;
 border-bottom:1px solid #dddddd;
 display: flex;
 justify-content: space-between;
 align-items: center;
}
.checked{
 width: 10%;
 height: 100%;
}
.checked div{
 width: 0.17rem;
 height: 0.17rem;
 border:1px solid #cdcdcd;
 border-radius: 50%;
 margin-top: .43rem;
 margin-left: .1rem;
 font-size: 12px;
 color: white;
 text-align: center;
 line-height: .17rem;
}
.content{
 flex: 1;
 height: 100%;
}
.content_top{
 width:100%;
 height: 1rem;
 display: flex;
}
.img , img{
 width: .75rem;
 height: 100%;
}
.text{
 flex: 1;
 height: 100%;
 font-size: 12px;
 padding-right:.16rem;
 padding-left: .15rem;
}
.tit{
 display: flex;
 align-items: center;
 justify-content: space-between;
 height:.38rem;
}
.tit p{
 font-size: .15rem;
 color:#333333;
}
.tit div{
 width:.15rem;
 height: .17rem;
 background: url("shop/remove.jpg");
 background-size: cover;
}
.down{
 height: 0.17rem;
 width: 0.41rem;
 color: #11b57c;
 border:2px solid #11b57c;
 border-radius: .08rem;
 text-align: center;
 line-height: .17rem;
 margin-top: .11rem;
}
.price{
 display: flex;
 height: .3rem;
 align-items: center;
 justify-content: space-between;
 font-size: .12rem;
 font-weight: 900;
}
.price_left span:first-child{
 color: #ff695a;
 display:inline-block;
 margin-right: 5px;
}
.mon{
 color: #ff695a;
 display:inline-block;
 margin-right: 5px;
}
.price_left span:last-child{
 color: #cecece;
}
.price_right{
 display: flex;
 justify-content: space-around;
 align-items: center;
 width: .77rem;
 height: .22rem;
 border:1px solid #dddddd;
 border-radius: 5px;
}
.price_right div{
 flex:1;
 text-align: center;
}
.price_right div:nth-child(2){
 border-right: 1px solid #dddddd;
 border-left: 1px solid #dddddd;
}
.content_bottom{
 width:100%;
 height: .3rem;
 border-top: 1px solid #dddddd;
 display:flex;
 justify-content: flex-start;
 align-items: center;
}
.content_bottom p{
 font-size: .13rem;
 color:#808080;
 font-weight: 800;
}
.content_bottom p span{
 font-size: .13rem;
 color:#cccccc;
 padding-left: 10px;
}
/* car */
.car{
 height: 0.48rem;
 width: 100%;
 border-top: 1px solid #d5d5d5;
 background: #fff;
 display: flex;
 justify-content: space-between;
 align-items: center;
 font-size: 12px;
}
.car_left{
 height: 100%;
 display: flex;
 align-items: center;
}
.car_left div{
  width: 0.17rem;
  height: 0.17rem;
  border: 1px solid #cdcdcd;
  border-radius: 50%;
  margin-left: .1rem;
  text-align: center;
 line-height: .17rem;
 margin-right: 10px;
}
.car_right{
 display: flex;
 justify-content: space-between;
 align-items: center;
 height: 100%;
}
.te p:first-child{
 font-size: 12px;
 font-weight: 900;
}
.te p:first-child span{
 color: #ff6353;
}
.btn{
 width: 1.1rem;
 height:100%;
 background:#ff6353;
 color:white;
 font-size: .17rem;
 text-align: center;
 line-height: .5rem;
}
.te p:last-child span{
 color: #999999;
}
/* footer 999999*/
footer{
 height: 0.48rem;
 width: 100%;
 border-top: 2px solid #d5d5d5;
 background: #fff;
}
footer ul{
 display: flex;
 justify-content: space-around;
 align-items: center;
 margin-top:6px;
}
footer ul li{
 font-size: 12px;
 color:#8d8a8a;
}
footer ul li img{
 width: 0.25rem;
 height: 0.22rem;
}

更多关于jQuery相关内容感兴趣的读者可查看本站专题:《jQuery扩展技巧总结》、《jQuery常用插件及用法总结》、《jQuery表格(table)操作技巧汇总》、《jquery中Ajax用法总结》、《jQuery常见经典特效汇总》、《jQuery动画与特效用法总结》及《jquery选择器用法总结》

希望本文所述对大家jQuery程序设计有所帮助。

标签:
jquery,移动端,购物车

幽灵资源网 Design By www.bzswh.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站文章均来自网站采集或用户投稿,网站不提供任何软件下载或自行开发的软件! 如有用户或公司发现本站内容信息存在侵权行为,请邮件告知! 858582#qq.com
幽灵资源网 Design By www.bzswh.com

稳了!魔兽国服回归的3条重磅消息!官宣时间再确认!

昨天有一位朋友在大神群里分享,自己亚服账号被封号之后居然弹出了国服的封号信息对话框。

这里面让他访问的是一个国服的战网网址,com.cn和后面的zh都非常明白地表明这就是国服战网。

而他在复制这个网址并且进行登录之后,确实是网易的网址,也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情,因为以前都没有出现这样的情况,现在突然提示跳转到国服战网的网址,是不是说明了简体中文客户端已经开始进行更新了呢?