Javascript 匹配数组中的对象并合并
更新:Javascript 匹配数组中的对象并合并,javascript,jquery,arrays,object,Javascript,Jquery,Arrays,Object,更新: <li xmlns="http://www.w3.org/1999/xhtml" id="listing-CCAR-RM-AD-SFBT003-AD-SFBT003" data-location-id="AD-28.7455--81.2411" data-dropoff-location-id="AD-28.7455--81.2411" data-partner-name="Advantage" data-partner-code="AD" data-type="CCAR" dat
<li xmlns="http://www.w3.org/1999/xhtml" id="listing-CCAR-RM-AD-SFBT003-AD-SFBT003" data-location-id="AD-28.7455--81.2411" data-dropoff-location-id="AD-28.7455--81.2411" data-partner-name="Advantage" data-partner-code="AD" data-type="CCAR" data-vehicle-class-description="Compact Car" data-seats="5" data-bags="2" data-counter-type="ON_AIRPORT" data-prepaid="Y" data-fare-type="PREPAID" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="34.81" data-original-price="35.70" data-base-price="24.25" data-vehicle-example="Nissan Versa" data-highlighted="N" data-deal="Y" class="listing listing-prepaid" data-original-position="18"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>5</span></li><li class="bags"><span>2</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Compact</span><b></b></a></h3><span class="car-example">Nissan Versa or similar<sup>†</sup></span><span class="counter-type airport">Car on Airport</span></div><div class="features"><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>SFB: Orlando Sanford Intl Airport</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><span class="car-badge prepaid">Pay Now & Save 2%</span><div class="container retail prepaid"><div class="rate"><span class="strikethrough"><span class="price-original">$25</span></span><span class="cur-symbol">$</span><span class="price">24</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Pay Now</a></p><span class="total">Total: $<span class="price">34</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>
<li xmlns="http://www.w3.org/1999/xhtml" id="listing-ECAR-RP-HZ-ORLN003-HZ-ORLN003" data-location-id="HZ-28.5042--81.4284" data-dropoff-location-id="HZ-28.5042--81.4284" data-partner-name="Hertz" data-partner-code="HZ" data-type="ECAR" data-vehicle-class-description="Economy Car" data-seats="4" data-bags="1" data-counter-type="" data-prepaid="Y" data-fare-type="PREPAID" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="36.34" data-original-price="39.95" data-base-price="29.83" data-vehicle-example="Chevrolet Spark" data-highlighted="N" data-deal="Y" class="listing listing-prepaid" data-original-position="30"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>4</span></li><li class="bags"><span>1</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Economy</span><b></b></a></h3><span class="car-example">Chevrolet Spark or similar<sup>†</sup></span></div><div class="features"><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>3575 Vineland Road, Orlando, FL</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><span class="car-badge prepaid">Pay Now & Save 9%</span><div class="container retail prepaid"><div class="rate"><span class="strikethrough"><span class="price-original">$33</span></span><span class="cur-symbol">$</span><span class="price">29</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Pay Now</a></p><span class="total">Total: $<span class="price">36</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>
<li xmlns="http://www.w3.org/1999/xhtml" id="listing-CCAR-R-AD-SFBT003-AD-SFBT003" data-location-id="AD-28.7455--81.2411" data-dropoff-location-id="AD-28.7455--81.2411" data-partner-name="Advantage" data-partner-code="AD" data-type="CCAR" data-vehicle-class-description="Compact Car" data-seats="5" data-bags="2" data-counter-type="ON_AIRPORT" data-prepaid="N" data-fare-type="RETAIL" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="35.70" data-base-price="25.00" data-vehicle-example="Nissan Versa" data-highlighted="N" data-deal="N" class="listing" data-original-position="22"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>5</span></li><li class="bags"><span>2</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Compact</span><b></b></a></h3><span class="car-example">Nissan Versa or similar<sup>†</sup></span><span class="counter-type airport">Car on Airport</span></div><div class="features"><span>Free Cancellation</span><span>Pay at Pick-up</span><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>SFB: Orlando Sanford Intl Airport</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><div class="container retail"><div class="rate"><span class="cur-symbol">$</span><span class="price">25</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Select Car</a></p><span class="total">Total: $<span class="price">35</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>
<li xmlns="http://www.w3.org/1999/xhtml" id="listing-ECAR-R-EX-MCOO001-EX-MCOO001" data-location-id="EX-28.4514095--81.3577729" data-dropoff-location-id="EX-28.4514095--81.3577729" data-partner-name="Executive" data-partner-code="EX" data-type="ECAR" data-vehicle-class-description="Economy Car" data-seats="2" data-bags="1" data-counter-type="OFF_AIR_SHTL" data-prepaid="N" data-fare-type="RETAIL" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="28.78" data-base-price="14.58" data-vehicle-example="SmartCar" data-highlighted="N" data-deal="N" class="listing" data-original-position="2"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>2</span></li><li class="bags"><span>1</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Economy</span><b></b></a></h3><span class="car-example">SmartCar or similar<sup>†</sup></span><span class="counter-type shuttle">Shuttle to Car</span></div><div class="features"><span>Pay at Pick-up</span><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>MCO: Orlando Intl Airport</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><div class="container retail"><div class="rate"><span class="cur-symbol">$</span><span class="price">14</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Select Car</a></p><span class="total">Total: $<span class="price">28</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>
cars = cars.reduce((acc, car) => {
let retail_match = false;
cars.forEach(car2 => {
if (((car[0].hasAttribute("data-original-price") && car[0].getAttribute("data-original-price") === car2[0].getAttribute("data-price")) || (car2[0].hasAttribute("data-original-price") && car2[0].getAttribute("data-original-price") === car[0].getAttribute("data-price"))) && (car[0].getAttribute("data-base-price") != car2[0].getAttribute("data-base-price")) && (car[0].getAttribute("data-price") != car2[0].getAttribute("data-price")) && (car[0].getAttribute("data-type") == car2[0].getAttribute("data-type")) && (car[0].getAttribute("data-vehicle-example") == car2[0].getAttribute("data-vehicle-example")) && (car[0].getAttribute("data-location-id") == car2[0].getAttribute("data-location-id")) && (car[0].getAttribute("data-dropoff-location-id") == car2[0].getAttribute("data-dropoff-location-id")))
{
if (!car.hasClass("listing-prepaid"))
retail_match = true;
else
{
car.find(".column-price")
.addClass("prepaid-match")
.append(car2.find(".column-price div.retail"))
.find("div.retail:not(.prepaid) p.button a").text("Pay Later");
}
}
});
if (!retail_match)
acc.push(car);
return acc;
}, []);
我有一个名为cars
的对象数组,其中包含带有汽车属性数据(如价格、汽车类型等)的li标记。我的目标是将这些汽车整合到一个单一的列表中,如果它们符合特定的标准
要求
<li xmlns="http://www.w3.org/1999/xhtml" id="listing-CCAR-RM-AD-SFBT003-AD-SFBT003" data-location-id="AD-28.7455--81.2411" data-dropoff-location-id="AD-28.7455--81.2411" data-partner-name="Advantage" data-partner-code="AD" data-type="CCAR" data-vehicle-class-description="Compact Car" data-seats="5" data-bags="2" data-counter-type="ON_AIRPORT" data-prepaid="Y" data-fare-type="PREPAID" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="34.81" data-original-price="35.70" data-base-price="24.25" data-vehicle-example="Nissan Versa" data-highlighted="N" data-deal="Y" class="listing listing-prepaid" data-original-position="18"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>5</span></li><li class="bags"><span>2</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Compact</span><b></b></a></h3><span class="car-example">Nissan Versa or similar<sup>†</sup></span><span class="counter-type airport">Car on Airport</span></div><div class="features"><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>SFB: Orlando Sanford Intl Airport</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><span class="car-badge prepaid">Pay Now & Save 2%</span><div class="container retail prepaid"><div class="rate"><span class="strikethrough"><span class="price-original">$25</span></span><span class="cur-symbol">$</span><span class="price">24</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Pay Now</a></p><span class="total">Total: $<span class="price">34</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>
<li xmlns="http://www.w3.org/1999/xhtml" id="listing-ECAR-RP-HZ-ORLN003-HZ-ORLN003" data-location-id="HZ-28.5042--81.4284" data-dropoff-location-id="HZ-28.5042--81.4284" data-partner-name="Hertz" data-partner-code="HZ" data-type="ECAR" data-vehicle-class-description="Economy Car" data-seats="4" data-bags="1" data-counter-type="" data-prepaid="Y" data-fare-type="PREPAID" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="36.34" data-original-price="39.95" data-base-price="29.83" data-vehicle-example="Chevrolet Spark" data-highlighted="N" data-deal="Y" class="listing listing-prepaid" data-original-position="30"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>4</span></li><li class="bags"><span>1</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Economy</span><b></b></a></h3><span class="car-example">Chevrolet Spark or similar<sup>†</sup></span></div><div class="features"><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>3575 Vineland Road, Orlando, FL</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><span class="car-badge prepaid">Pay Now & Save 9%</span><div class="container retail prepaid"><div class="rate"><span class="strikethrough"><span class="price-original">$33</span></span><span class="cur-symbol">$</span><span class="price">29</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Pay Now</a></p><span class="total">Total: $<span class="price">36</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>
<li xmlns="http://www.w3.org/1999/xhtml" id="listing-CCAR-R-AD-SFBT003-AD-SFBT003" data-location-id="AD-28.7455--81.2411" data-dropoff-location-id="AD-28.7455--81.2411" data-partner-name="Advantage" data-partner-code="AD" data-type="CCAR" data-vehicle-class-description="Compact Car" data-seats="5" data-bags="2" data-counter-type="ON_AIRPORT" data-prepaid="N" data-fare-type="RETAIL" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="35.70" data-base-price="25.00" data-vehicle-example="Nissan Versa" data-highlighted="N" data-deal="N" class="listing" data-original-position="22"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>5</span></li><li class="bags"><span>2</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Compact</span><b></b></a></h3><span class="car-example">Nissan Versa or similar<sup>†</sup></span><span class="counter-type airport">Car on Airport</span></div><div class="features"><span>Free Cancellation</span><span>Pay at Pick-up</span><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>SFB: Orlando Sanford Intl Airport</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><div class="container retail"><div class="rate"><span class="cur-symbol">$</span><span class="price">25</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Select Car</a></p><span class="total">Total: $<span class="price">35</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>
<li xmlns="http://www.w3.org/1999/xhtml" id="listing-ECAR-R-EX-MCOO001-EX-MCOO001" data-location-id="EX-28.4514095--81.3577729" data-dropoff-location-id="EX-28.4514095--81.3577729" data-partner-name="Executive" data-partner-code="EX" data-type="ECAR" data-vehicle-class-description="Economy Car" data-seats="2" data-bags="1" data-counter-type="OFF_AIR_SHTL" data-prepaid="N" data-fare-type="RETAIL" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="28.78" data-base-price="14.58" data-vehicle-example="SmartCar" data-highlighted="N" data-deal="N" class="listing" data-original-position="2"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>2</span></li><li class="bags"><span>1</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Economy</span><b></b></a></h3><span class="car-example">SmartCar or similar<sup>†</sup></span><span class="counter-type shuttle">Shuttle to Car</span></div><div class="features"><span>Pay at Pick-up</span><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>MCO: Orlando Intl Airport</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><div class="container retail"><div class="rate"><span class="cur-symbol">$</span><span class="price">14</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Select Car</a></p><span class="total">Total: $<span class="price">28</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>
cars = cars.reduce((acc, car) => {
let retail_match = false;
cars.forEach(car2 => {
if (((car[0].hasAttribute("data-original-price") && car[0].getAttribute("data-original-price") === car2[0].getAttribute("data-price")) || (car2[0].hasAttribute("data-original-price") && car2[0].getAttribute("data-original-price") === car[0].getAttribute("data-price"))) && (car[0].getAttribute("data-base-price") != car2[0].getAttribute("data-base-price")) && (car[0].getAttribute("data-price") != car2[0].getAttribute("data-price")) && (car[0].getAttribute("data-type") == car2[0].getAttribute("data-type")) && (car[0].getAttribute("data-vehicle-example") == car2[0].getAttribute("data-vehicle-example")) && (car[0].getAttribute("data-location-id") == car2[0].getAttribute("data-location-id")) && (car[0].getAttribute("data-dropoff-location-id") == car2[0].getAttribute("data-dropoff-location-id")))
{
if (!car.hasClass("listing-prepaid"))
retail_match = true;
else
{
car.find(".column-price")
.addClass("prepaid-match")
.append(car2.find(".column-price div.retail"))
.find("div.retail:not(.prepaid) p.button a").text("Pay Later");
}
}
});
if (!retail_match)
acc.push(car);
return acc;
}, []);
如注释中所述,使用reduce将复杂性保持在O(n)。这基本上意味着,一个两倍大小的列表将花费两倍的时间,因为该算法只迭代一次汽车列表 如果您需要将cars数组中的每个项目与cars数组中的每个项目进行比较,则类似循环的方法的复杂性将为ne O(n^2),因为对于每个额外的项目(粗略地说),使用的循环/时间将以指数形式增加 我不能100%确定javascript对象的数据结构,但以下方法应该可以工作:
const allCars = []; // An array of cars, each item is a HTMLElement
let matchedCars = allCars.reduce((acc, car, cars) => {
cars.forEach(car2 => {
// For every car iterate over the cars array again to compare car to every item in the cars array (leave out this loop if you don't need the extensive comparison)
if (car.hasAttribute("data-original-price")
&& car2.getAttribute("data-original-price") === car.getAttribute("data-price")
/* Add additional matching criteria here, you may access cars to get info about other cars than the current car */) {
// Add the desired class for a match
car.classList.add('listing-prepaid');
// Add the matched car to the accumulator, so it ends up in the matchedCars array
acc.push(car);
}
});
}, [];
另一种方法是构建一个数据结构,允许在恒定时间(O(1))内基于元素的属性访问元素。一个例子就是一个例子。在这种情况下,对于算法循环的每个元素,不需要再次循环整个列表以识别匹配项,而是查询映射结构以查找匹配项
奖励:鉴于car是一个HTMLElement,您可以使用dataset属性访问数据-*值,使用以下方法更容易:
car.dataset.originalPrice === car.dataset.price
阅读更多关于此的信息,请访问
一般资料来源:,我会以完全不同的方式处理这个问题。为了让您开始,以下解决方案应该让您走上正确的道路。根据提供的数据集,它还应该满足您的所有(或大部分)需求
const carsUniq = new Map()
cars.forEach($car => {
const cKeys = $car.data()
const carAttrsId = [
cKeys.dropoffLocationId,
cKeys.locationId,
cKeys.type,
cKeys.vehicleExample
].join('')
const sCar = carsUniq.get(carAttrsId)
if (!sCar) {
carsUniq.set( carAttrsId, cKeys )
} else {
for(const c in sCar) {
if ( !sCar[c] && cKeys[c] ) sCar[c] = cKeys[c]
}
}
})
--
它是如何工作的
carAttrsId
,确定汽车是否重复。[O(1)查阅]carsUniq.values()
是一个类似数组的独特汽车对象carsUniq
将包含3种独特的汽车:
--
更新-改进了以前的代码,并添加了按要求将项目转换为li元素的功能
const carsUniq = new Map()
cars.forEach($car => {
const cKeys = $car.data()
const { dropoffLocationId, locationId, type, vehicleExample } = cKeys
const carAttrsId = dropoffLocationId + locationId + type + vehicleExample;
const sCar = carsUniq.get(carAttrsId)
if (!sCar) {
carsUniq.set( carAttrsId, cKeys )
} else {
for(const c in sCar) {
if ( !sCar[c] && cKeys[c] ) sCar[c] = cKeys[c]
}
}
})
const dasherizedCarKeys = new Map()
const dasherizedData = str => {
const k = dasherizedCarKeys.get(str)
if (!k) {
dasherizedCarKeys.set(str,
'data-' + str.replace(/([a-zA-Z])(?=[A-Z])/g, '$1-').toLowerCase())
}
return k
}
carsUniq.forEach(car => {
const tCar = {}
const carKeys = Object.keys(car).map(dasherizedData)
for (const c in car) {
tCar[dasherizedCarKeys.get(c)] = car[c]
}
$('<li>').attr(tCar).appendTo("#output")
})
const carsUniq=new Map()
cars.forEach($car=>{
const cKeys=$car.data()
const{dropoffLocationId,locationId,type,vehicleeExample}=cKeys
const carAttrsId=dropoffLocationId+locationId+type+vehicleeexample;
const sCar=carsUniq.get(carAttrsId)
如果(!疤痕){
carsUniq.set(carAttrsId,cKeys)
}否则{
用于(sCar中的常数c){
如果(!sCar[c]&&cKeys[c])sCar[c]=cKeys[c]
}
}
})
const dasherizedCarKeys=新地图()
常量dasherizedData=str=>{
const k=dasherizedCarKeys.get(str)
如果(!k){
dasherizedCarKeys.set(str,
“数据-”+str.replace(/([a-zA-Z])(?=[a-Z])/g,$1-).toLowerCase())
}
返回k
}
carsUniq.forEach(car=>{
常量tCar={}
const carKeys=Object.keys(car.map)(dasherizedData)
用于(车内常数c){
tCar[dasherizedCarKeys.get(c)]=car[c]
}
$(“”).attr(tCar).appendTo(“#输出”)
})
输出:
<li data-vehicle-example="Chevrolet Cruze" data-original-price="180.15" data-price="180.15" data-type="ICAR" data-dropoff-location-id="SX-34.0910834--118.352194" data-location-id="SX-34.0910834--118.352194"></li>
<li data-vehicle-example="Toyota Corolla" data-price="301.43" data-type="IDAR" data-dropoff-location-id="ZR-34.1958--118.3489" data-location-id="ZR-34.1958--118.3489"></li>
<li data-price="198.81" data-type="SCAR" data-partner-code="FX" data-dropoff-location-id="FX-34.0629025--117.6140867" data-location-id="FX-34.0629025--117.6140867"></li>
我不确定我是否理解这个问题,但此代码与您的方法类似,不同之处在于基于示例数据,汽车
只有一个项目,即数据中的第三个li
。(各种if
条件的格式便于查看。)
代码中有一个bug,比如,当您从js中的数组访问HTML元素时,它返回字符串而不是HTML对象,因此您无法访问它意味着您无法在其上应用js/Jquery hasAttribute和其他函数,我已经修复了它,您可以在fiddle上找到工作示例,链接如下所示:
var cars = ['<li xmlns="http://www.w3.org/1999/xhtml" id="listing-CCAR-RM-AD-SFBT003-AD-SFBT003" data-location-id="AD-28.7455--81.2411" data-dropoff-location-id="AD-28.7455--81.2411" data-partner-name="Advantage" data-partner-code="AD" data-type="CCAR" data-vehicle-class-description="Compact Car" data-seats="5" data-bags="2" data-counter-type="ON_AIRPORT" data-prepaid="Y" data-fare-type="PREPAID" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="34.81" data-original-price="35.70" data-base-price="24.25" data-vehicle-example="Nissan Versa" data-highlighted="N" data-deal="Y" class="listing listing-prepaid" data-original-position="18"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>5</span></li><li class="bags"><span>2</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Compact</span><b></b></a></h3><span class="car-example">Nissan Versa or similar<sup>†</sup></span><span class="counter-type airport">Car on Airport</span></div><div class="features"><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>SFB: Orlando Sanford Intl Airport</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><span class="car-badge prepaid">Pay Now & Save 2%</span><div class="container retail prepaid"><div class="rate"><span class="strikethrough"><span class="price-original">$25</span></span><span class="cur-symbol">$</span><span class="price">24</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Pay Now</a></p><span class="total">Total: $<span class="price">34</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>', '<li xmlns="http://www.w3.org/1999/xhtml" id="listing-ECAR-RP-HZ-ORLN003-HZ-ORLN003" data-location-id="HZ-28.5042--81.4284" data-dropoff-location-id="HZ-28.5042--81.4284" data-partner-name="Hertz" data-partner-code="HZ" data-type="ECAR" data-vehicle-class-description="Economy Car" data-seats="4" data-bags="1" data-counter-type="" data-prepaid="Y" data-fare-type="PREPAID" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="36.34" data-original-price="39.95" data-base-price="29.83" data-vehicle-example="Chevrolet Spark" data-highlighted="N" data-deal="Y" class="listing listing-prepaid" data-original-position="30"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>4</span></li><li class="bags"><span>1</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Economy</span><b></b></a></h3><span class="car-example">Chevrolet Spark or similar<sup>†</sup></span></div><div class="features"><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>3575 Vineland Road, Orlando, FL</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><span class="car-badge prepaid">Pay Now & Save 9%</span><div class="container retail prepaid"><div class="rate"><span class="strikethrough"><span class="price-original">$33</span></span><span class="cur-symbol">$</span><span class="price">29</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Pay Now</a></p><span class="total">Total: $<span class="price">36</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>', '<li xmlns="http://www.w3.org/1999/xhtml" id="listing-CCAR-R-AD-SFBT003-AD-SFBT003" data-location-id="AD-28.7455--81.2411" data-dropoff-location-id="AD-28.7455--81.2411" data-partner-name="Advantage" data-partner-code="AD" data-type="CCAR" data-vehicle-class-description="Compact Car" data-seats="5" data-bags="2" data-counter-type="ON_AIRPORT" data-prepaid="N" data-fare-type="RETAIL" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="35.70" data-base-price="25.00" data-vehicle-example="Nissan Versa" data-highlighted="N" data-deal="N" class="listing" data-original-position="22"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>5</span></li><li class="bags"><span>2</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Compact</span><b></b></a></h3><span class="car-example">Nissan Versa or similar<sup>†</sup></span><span class="counter-type airport">Car on Airport</span></div><div class="features"><span>Free Cancellation</span><span>Pay at Pick-up</span><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>SFB: Orlando Sanford Intl Airport</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><div class="container retail"><div class="rate"><span class="cur-symbol">$</span><span class="price">25</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Select Car</a></p><span class="total">Total: $<span class="price">35</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>', '<li xmlns="http://www.w3.org/1999/xhtml" id="listing-ECAR-R-EX-MCOO001-EX-MCOO001" data-location-id="EX-28.4514095--81.3577729" data-dropoff-location-id="EX-28.4514095--81.3577729" data-partner-name="Executive" data-partner-code="EX" data-type="ECAR" data-vehicle-class-description="Economy Car" data-seats="2" data-bags="1" data-counter-type="OFF_AIR_SHTL" data-prepaid="N" data-fare-type="RETAIL" data-transmission="Automatic" data-unlimited-miles="Y" data-preferred="N" data-price="28.78" data-base-price="14.58" data-vehicle-example="SmartCar" data-highlighted="N" data-deal="N" class="listing" data-original-position="2"><div class="row"><div class="column column-images"><div class="img-wrapper"><ul class="icons"><li class="people"><span>2</span></li><li class="bags"><span>1</span></li></ul></div></div><div class="column car-details"><div class="car-title"><h3><a><span class="car-class">Economy</span><b></b></a></h3><span class="car-example">SmartCar or similar<sup>†</sup></span><span class="counter-type shuttle">Shuttle to Car</span></div><div class="features"><span>Pay at Pick-up</span><span>Unlimited Miles</span></div><div class="car-location-container"><div class="car-location"><h6>Pick-up</h6>MCO: Orlando Intl Airport</div><div class="car-location"><h6>Drop-off</h6>Same as pick-up</div></div></div><div class="column column-price"><div class="container retail"><div class="rate"><span class="cur-symbol">$</span><span class="price">14</span><span class="rate-plan">/day</span></div><p class="button"><a class="button">Select Car</a></p><span class="total">Total: $<span class="price">28</span></span></div></div></div><b style="clear:both;display:block;height:1px;width:1px"></b></li>'];
cars = cars.reduce((acc, car) => {
let retail_match = false;
cars.forEach(car2 => {
if ((($(car)[0].hasAttribute("data-original-price") && $(car)[0].getAttribute("data-original-price") === $(car2)[0].getAttribute("data-price")) || ($(car2)[0].hasAttribute("data-original-price") && $(car2)[0].getAttribute("data-original-price") === $(car)[0].getAttribute("data-price"))) && ($(car)[0].getAttribute("data-base-price") != $(car2)[0].getAttribute("data-base-price")) && ($(car)[0].getAttribute("data-price") != $(car2)[0].getAttribute("data-price")) && ($(car)[0].getAttribute("data-type") == $(car2)[0].getAttribute("data-type")) && ($(car)[0].getAttribute("data-vehicle-example") == $(car2)[0].getAttribute("data-vehicle-example")) && ($(car)[0].getAttribute("data-location-id") == $(car2)[0].getAttribute("data-location-id")) && ($(car)[0].getAttribute("data-dropoff-location-id") == $(car2)[0].getAttribute("data-dropoff-location-id"))) {
if (!$(car).hasClass("listing-prepaid"))
retail_match = true;
else {
$(car).find(".column-price")
.addClass("prepaid-match")
.append($(car2).find(".column-price div.retail"))
.find("div.retail:not(.prepaid) p.button a").text("Pay Later");
}
console.log(retail_match);
}
});
if (!retail_match)
acc.push(car);
return acc;
}, []);
console.log(cars);
[jsfiddle][1]
I hope this will solve your issue, Let me know if you've any question. Thanks
[1]: https://jsfiddle.net/harshsri/93qbghgk/
var cars=['- 5
- 2
紧凑型尼桑Versa或类似车型†机场汽车无限里程升级:奥兰多桑福德国际机场取消取货支持,节省2%$25$24/天 总计:$34
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