????：$(function() { //初始化 doPrice() // 鼠標(biāo)移上全選框變色效果 $('.fa-check').mouseover(function() { if ($(this).attr('class') != 'fa fa-check checked&
$(function() {
//初始化
doPrice()
// 鼠標(biāo)移上全選框變色效果
$('.fa-check').mouseover(function() {
if ($(this).attr('class') != 'fa fa-check checked') {
$(this).css('color', '#ff6700')
}
})
$('.fa-check').mouseleave(function() {
$(this).css('color', '#fff')
})
//普通選擇
$('.fa-check').click(function() {
var cla = $(this).attr('class')
if (cla != 'fa fa-check checked') {
$(this).attr('class', 'fa fa-check checked')
} else {
$(this).attr('class', 'fa fa-check')
}
doCheckAll()
doPrice()
})
// 全選選擇
$('#check-all').click(function() {
var cla = $(this).attr('class')
if (cla != 'fa fa-check checked') {
$('.fa-check').attr('class', 'fa fa-check checked')
} else {
$('.fa-check').attr('class', 'fa fa-check')
}
doPrice()
})
// 檢查是否全選
function doCheckAll() {
var allitem = $('.list-item i[class*="fa-check"]').length
var checkeditem = $('.list-item i[class$="checked"]').length
if (allitem != checkeditem) {
$('#check-all').attr('class', 'fa fa-check')
} else {
$('#check-all').attr('class', 'fa fa-check checked')
}
}
//加減按鈕
$('.plus').click(function() {
var nowvalue = $(this).siblings('input').val()
var nowvalue = parseInt(nowvalue)
// var currentvalue=0
var currentvalue = nowvalue + 1
$(this).siblings('input').val(currentvalue)
var danjia = parseFloat($(this).parents('.good-num').siblings('.good-price').html())
var xiaoji = danjia * currentvalue
//頁(yè)面中輸出
$(this).parents('.good-num').siblings('.good-total-price').html(xiaoji + '元')
doPrice()
})
$('.minus').click(function() {
var nowvalue = $(this).siblings('input').val()
var nowvalue = parseInt(nowvalue)
var currentvalue = 0
nowvalue <= 1 ? currentvalue = 1 : currentvalue = nowvalue - 1
$(this).siblings('input').val(currentvalue)
var danjia = parseFloat($(this).parents('.good-num').siblings('.good-price').html())
var xiaoji = danjia * currentvalue
//頁(yè)面中輸出
$(this).parents('.good-num').siblings('.good-total-price').html(xiaoji + '元')
doPrice()
})
//統(tǒng)計(jì)所有勾選的值
function doPrice() {
var items = $('.list-item i[class*="fa-check"]')
var checkeditems = $('.list-item i[class$="checked"]').parents('.select').siblings('.good-total-price') //選中小計(jì)的價(jià)錢(qián)
var totalprice = 0 //儲(chǔ)存總計(jì)
for (var i = 0; i < checkeditems.length; i++) {
totalprice += parseFloat(checkeditems[i].innerHTML)
}
$('.sum-price').html(totalprice)
//選中多少件
$('.select-count').html(checkeditems.length)
//總商品數(shù)
$('.all-count').html(items.length)
}
//刪除當(dāng)前商品
$('.operation').click(function() {
$(this).parents('.list-item').remove()
})
})<!DOCTYPE html> <html> <head> <title>小米商城</title> <meta charset="utf-8"> <link rel="shortcut icon" type="image/x-icon" href="static/images/footlogo.png" /> <link rel="stylesheet" type="text/css" href="static/css/style.css"> <link rel="stylesheet" href="static/css/cart.css"> <link rel="stylesheet" href="static/font-awesome/css/font-awesome.min.css"> <script src="static/js/jq_3.3.1_mi.js"></script> <script src="static/js/cart.js"></script> </head> <body> <!-- 購(gòu)物車(chē)頭部 --> <div> <div> <div> <a href=""></a> <h1>我的購(gòu)物車(chē)</h1> <h6>溫馨提示：產(chǎn)品是否購(gòu)買(mǎi)成功，以最終下單為準(zhǔn)哦，請(qǐng)盡快結(jié)算</h6> </div> <div> <div> <div> <a href="javascript:void(0)">我是某某某</a> <ul> <li>個(gè)人中心</li> <li>評(píng)價(jià)曬單</li> <li>我的喜歡</li> <li>小米賬戶(hù)</li> <li>退出登錄</li> </ul> </div> <i class="fa fa-angle-down fa-1x"></i> </div> <div><a href="order.html">我的訂單</a></div> </div> </div> </div> <!-- 購(gòu)物車(chē)軀干部分 --> <div> <!--購(gòu)物車(chē)--> <div> <div class="list list-title"> <div class="select select-all"><i class="fa fa-check" id="check-all"></i>全選</div> <div></div> <div style="font-size:14px; ">商品名稱(chēng)</div> <div>單價(jià)</div> <div>數(shù)量</div> <div style="color:#424242;">小計(jì)</div> <div>操作</div> </div> <div class="list list-item"> <div><i class="fa fa-check"></i></div> <div><img src="static/images/phone/phone1.png" alt=""></div> <div> 小米MIX 2S 全網(wǎng)通版 6GB內(nèi)存 陶瓷標(biāo)準(zhǔn)版 64GB 白色 64GB </div> <div>3199元</div> <div> <div> <button>-</button> <input type="text" value="1"> <button>+</button> </div> </div> <div>3199元</div> <div><i class="fa fa-times"></i></div> </div> <div class="list list-item"> <div><i class="fa fa-check"></i></div> <div><img src="static/images/phone/phone1.png" alt=""></div> <div> 小米MIX 2S 全網(wǎng)通版 6GB內(nèi)存 陶瓷標(biāo)準(zhǔn)版 64GB 白色 64GB </div> <div>3199元</div> <div> <div> <button>-</button> <input type="text" value="1"> <button>+</button> </div> </div> <div>3199元</div> <div><i class="fa fa-times"></i></div> </div> <div class="list list-item"> <div><i class="fa fa-check"></i></div> <div><img src="static/images/phone/phone1.png" alt=""></div> <div> 小米MIX 2S 全網(wǎng)通版 6GB內(nèi)存 陶瓷標(biāo)準(zhǔn)版 64GB 白色 64GB </div> <div>3199元</div> <div> <div> <button>-</button> <input type="text" value="1"> <button>+</button> </div> </div> <div>3199元</div> <div><i class="fa fa-times"></i></div> </div> <div class="list list-total"> <div> <span><a href="">繼續(xù)購(gòu)物</a></span> <span>共 <span>0</span> 件商品，已選擇 <span>0</span> 件</span> </div> <div> <div>合計(jì): <span>0</span> 元</div> <a href="./close.html"><button>去結(jié)算</button></a> </div> </div> </div> <!--其他商品推薦--> <div style="margin-top: 60px;"> <p>買(mǎi)購(gòu)物車(chē)中商品的人還買(mǎi)了</p> </div> <div> <div> <div></div> <div> <div style="margin-right: 12.7px;"> <img src="static/images/buy/手機(jī)1.jpg"> <h3><a href="">小米5X 4G+64GB</a></h3> <p>光學(xué)變焦雙攝，拍人更美</p> <p><span style="color: #ff6700;">1499 元</span></p> </div> <div style="margin-right: 12.7px;"> <span>享八折</span> <img src="static/images/buy/手機(jī)2.jpg"> <h3><a href="">小米5X 4G+64GB</a></h3> <p>光學(xué)變焦雙攝，拍人更美</p> <p><span style="color: #ff6700;">1499 元</span></p> </div> <div style="margin-right: 12.7px;"> <img src="static/images/buy/手機(jī)3.jpg"> <h3><a href="">小米5X 4G+64GB</a></h3> <p>光學(xué)變焦雙攝，拍人更美</p> <p><span style="color: #ff6700;">1499 元</span></p> </div> <div> <span>享八折</span> <img src="static/images/buy/手機(jī)4.jpg"> <h3><a href="">小米5X 4G+64GB</a></h3> <p>光學(xué)變焦雙攝，拍人更美</p> <p><span style="color: #ff6700;">1499 元</span></p> </div> <div style="margin-right: 12.7px; margin-top:12.7px; "> <img src="static/images/buy/手機(jī)1.jpg"> <h3><a href="">小米5X 4G+64GB</a></h3> <p>光學(xué)變焦雙攝，拍人更美</p> <p><span style="color: #ff6700;">1499 元</span></p> </div> <div style="margin-right: 12.7px; margin-top:12.7px;"> <img src="static/images/buy/手機(jī)1.jpg"> <h3><a href="">小米5X 4G+64GB</a></h3> <p>光學(xué)變焦雙攝，拍人更美</p> <p><span style="color: #ff6700;">1499 元</span></p> </div> <div style="margin-right: 12.7px; margin-top:12.7px;"> <img src="static/images/buy/手機(jī)1.jpg"> <h3><a href="">小米5X 4G+64GB</a></h3> <p>光學(xué)變焦雙攝，拍人更美</p> <p><span style="color: #ff6700;">1499 元</span></p> </div> <div style=" margin-top:12.7px;"> <img src="static/images/buy/手機(jī)1.jpg"> <h3><a href="">小米5X 4G+64GB</a></h3> <p>光學(xué)變焦雙攝，拍人更美</p> <p><span style="color: #ff6700;">1499 元</span></p> </div> </div> </div> </div> <!--——————————————————————————————————————————————————————————————— 底部——————————————————————————————————————————————————————————————————————————— --> <div> <div> <div> <div> <a href="#"><i class="fa fa-wrench"></i>預(yù)約維修服務(wù)</a><span></span> <a href="#"><i class="fa fa-rotate-right "></i>7天無(wú)理由退貨</a><span></span> <a href="#"><i class="fa fa-refresh"></i>15天免費(fèi)換貨</a><span></span> <a href="#"><i class="fa fa-gift"></i>滿(mǎn)150元包郵</a><span></span> <a href="#"><i class="fa fa-map-marker"></i>520余家售后網(wǎng)點(diǎn)</a> </div> <span></span> <div> <div> <dl> <dt>幫助中心</dt> <dd><a href="">賬戶(hù)管理</a></dd> <dd><a href="">購(gòu)物指南</a></dd> <dd><a href="">訂單操作</a></dd> </dl> <dl> <dt>服務(wù)支持</dt> <dd><a href="">售后政策</a></dd> <dd><a href="">自助服務(wù)</a></dd> <dd><a href="">相關(guān)下載</a></dd> </dl> <dl> <dt>線(xiàn)下門(mén)店</dt> <dd><a href="">小米之家</a></dd> <dd><a href="">服務(wù)網(wǎng)點(diǎn)</a></dd> <dd><a href="">授權(quán)體驗(yàn)店</a></dd> </dl> <dl> <dt>關(guān)于小米</dt> <dd><a href="">了解小米</a></dd> <dd><a href="">加入小米</a></dd> <dd><a href="">投資者關(guān)系</a></dd> </dl> <dl> <dt>關(guān)注我們</dt> <dd><a href="">新浪微博</a></dd> <dd><a href="">官網(wǎng)微博</a></dd> <dd><a href="">聯(lián)系我們</a></dd> </dl> <dl> <dt>特色服務(wù)</dt> <dd><a href="">F碼通道</a></dd> <dd><a href="">禮物碼</a></dd> <dd><a href="">防偽查詢(xún)</a></dd> </dl> <div> <p>Feir-520-1314</p> <p>周一至周日 8:00-18:00<br>(僅收市話(huà)費(fèi))</p> <button><span class="fa fa-commenting "></span> 聯(lián)系客服</button> </div> </div> </div> <div></div> </div> <div> <div style="margin-right: 15px;"> <img src="static/images/footlogo.png" alt=""> </div> <div style="margin-right:50px;"> <div> <ul> <li>小米商城<span></span></li> <li>MIUI<span></span></li> <li>米家<span></span></li> <li>米聊<span></span></li> <li>多看<span></span></li> <li>游戲<span></span></li> <li>路由器<span></span></li> <li>米粉卡<span></span></li> <li>政企服務(wù)<span></span></li> <li>小米天貓店<span></span></li> <li>隱私政策<span></span></li> <li>問(wèn)題反饋<span></span></li> <li>Select Region</li> </ul> </div> <div> <a href="">?mi.com</a> 京ICP證110507號(hào) <a href="">京ICP備10046444號(hào)</a> <a href="">京公網(wǎng)安備11010802020134號(hào)</a> <a href="">京網(wǎng)文[2014]0059-0009號(hào)</a> <br> 違法和不良信息舉報(bào)電話(huà)：185-0130-1238，本網(wǎng)站所列數(shù)據(jù)，除特殊說(shuō)明，所有數(shù)據(jù)均出自我司實(shí)驗(yàn)室測(cè)試 </div> </div> <div> <img src="static/images/footericon1.png" alt="" style="margin-right: 10px;"> <img src="static/images/footericon2.png" alt="" style="margin-right: 10px;"> <img src="static/images/footericon3.png" alt="" style="margin-right: 10px;"> <img src="static/images/footericon4.png" alt="" style="margin-right: 10px;"> <img src="static/images/footericon5.png" alt=""> </div> <div> 探索黑科技，小米為發(fā)燒而生！ </div> </div> </div> </div> </body> </html>
?? ???：天蓬老師?? ??：2019-04-22 09:18:15
???? ??：通過(guò)這個(gè)作業(yè), 你學(xué)到了什么呢, 不想聊聊嗎? 作業(yè)寫(xiě)完, 最好有一個(gè)小總結(jié) , 利于后面的學(xué)習(xí)