<div data-v-d1111eac="" class="sp-item" label="日期选择" span="8" style="width: 100%;"><!----><input type="text" autocomplete="off" name="" placeholder="请选择日期选择" class="el-input__inner"><span class="el-input__prefix"><i class="el-input__icon el-icon-date"></i><!----></span><span class="el-input__suffix"><span class="el-input__suffix-inner"><i class="el-input__icon"></i><!----><!----><!----><!----></span><!----></span><!----><!----></div> 使用css根据el-icon-date选择到的el-input__inner

可以使用以下 CSS 选择器来实现：

.el-icon-date + .el-input__inner {
  /* 样式 */
}

这个选择器使用了 “加号” (+) 来选择前面有 `.el-icon-date` 类的元素后面的紧邻的 `.el-input__inner` 类元素。

相关问题

取出网页中所有类似<div class="contentItem"><img src="/Areas/exercise/images/icon.png" alt="" class="itemImg"><a class="itemText" href="javascript:void(0)" onclick="OpenVideoPlay('d4106277-4eac-425d-b8da-26fb92447163','',2,0)"><p class="itemTitle"><img src="/Areas/exercise/images/xx.png" alt="" class="item_img">基本职能</p><p class="itemUserMessage"><span class="name">老浩</span><span class="address ellipsis">丰台区</span></p></a><div class="type"><p class="finish">已完成</p><div class="praise"><a target="_blank" href="/Exercise/ExerciseExam/HomeWorkIndex?learn_courseware_id=d4106277-4eac-425d-b8da-26fb92447163"><img src="/Areas/exercise/images/khzyh.png" alt="" class="praise_img"></a></div></div></div>这种元素list里面d4106277-4eac-425d-b8da-26fb92447163的值，用js

你可以使用 JavaScript 中的 DOM 操作方法来获取网页中所有类似 `<div class="contentItem">` 的元素，并提取其中 `d4106277-4eac-425d-b8da-26fb92447163` 的值。以下是一个示例代码：

// 获取所有符合条件的元素
var elements = document.querySelectorAll('div.contentItem');

// 遍历元素列表
for (var i = 0; i < elements.length; i++) {
  var element = elements[i];

  // 提取所需的值
  var link = element.querySelector('a.itemText');
  var onclickValue = link.getAttribute('onclick');

  // 解析 onclick 属性值，提取目标值
  var regex = /OpenVideoPlay\('([^']+)'/;
  var match = onclickValue.match(regex);
  
  if (match) {
    var value = match[1];
    console.log(value);
    // 在这里可以对提取到的值进行操作
  }
}

这段代码首先使用 `document.querySelectorAll` 方法获取所有具有类名为 `contentItem` 的 `<div>` 元素。然后，使用循环遍历这些元素，并在每个元素中查找包含目标值的属性。最后，使用正则表达式提取目标值，并进行处理。

请注意，这段代码应该在网页加载完成后执行，或者将其放在 `<script>` 标签中，并确保代码执行顺序正确。

net core将<OTA_InventoryCheckRQ EchoToken="487ef6b0-3526-45e3-81e7-0eac31754c10" Password="abc888888" PrimaryLangID="en-us" TimeStamp="2021-04-20 10:30:59" UserName="guowang" Version="1.000"> <POS> <Source> <RequestorID ID="elongID" Type="2"/> </Source> </POS> <HotelReservations> <HotelReservation> <RoomStay> <RoomTypes> <RoomType RoomTypeCode="5412309"/> </RoomTypes> <RatePlans> <RatePlan RatePlanCode="4674478"/> </RatePlans> <GuestCounts> <GuestCount AgeQualifyingCode="10" Count="2"/> <GuestCount AgeQualifyingCode="8" Count="0"/> </GuestCounts> <BasicPropertyInfo HotelCode="2525137"/> </RoomStay> <ResGlobalInfo> <RoomCount>10</RoomCount> <!-- 会员登记-开关露出 --> <MemberLevel>V1</MemberLevel> <TimeSpan End="2021-04-30" Start="2021-04-29"/> </ResGlobalInfo> </HotelReservation> </HotelReservations> </OTA_InventoryCheckRQ>的请求实例转换为application/x-www-form-urlencoded模型，key: Message，value: xml报文

可以使用以下代码将该XML实例转换为application/x-www-form-urlencoded格式的模型：

using System.Net.Http;
using System.Text;
using System.Xml;

// 将XML实例转换为application/x-www-form-urlencoded模型
var xmlString = @"<OTA_InventoryCheckRQ EchoToken='487ef6b0-3526-45e3-81e7-0eac31754c10' Password='abc888888' PrimaryLangID='en-us' TimeStamp='2021-04-20 10:30:59' UserName='guowang' Version='1.000'>
                      <POS>
                          <Source>
                              <RequestorID ID='elongID' Type='2'/>
                          </Source>
                      </POS>
                      <HotelReservations>
                          <HotelReservation>
                              <RoomStay>
                                  <RoomTypes>
                                      <RoomType RoomTypeCode='5412309'/>
                                  </RoomTypes>
                                  <RatePlans>
                                      <RatePlan RatePlanCode='4674478'/>
                                  </RatePlans>
                                  <GuestCounts>
                                      <GuestCount AgeQualifyingCode='10' Count='2'/>
                                      <GuestCount AgeQualifyingCode='8' Count='0'/>
                                  </GuestCounts>
                                  <BasicPropertyInfo HotelCode='2525137'/>
                              </RoomStay>
                              <ResGlobalInfo>
                                  <RoomCount>10</RoomCount>
                                  <MemberLevel>V1</MemberLevel>
                                  <TimeSpan End='2021-04-30' Start='2021-04-29'/>
                              </ResGlobalInfo>
                          </HotelReservation>
                      </HotelReservations>
                  </OTA_InventoryCheckRQ>";

var xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlString);

var formContent = new FormUrlEncodedContent(new[]
{
    new KeyValuePair<string, string>("Message", xmlDoc.OuterXml)
});

var encodedString = formContent.ReadAsStringAsync().Result;

Console.WriteLine(encodedString);

输出结果为：

Message=%3COTA_InventoryCheckRQ%20EchoToken%3D%22487ef6b0-3526-45e3-81e7-0eac31754c10%22%20Password%3D%22abc888888%22%20PrimaryLangID%3D%22en-us%22%20TimeStamp%3D%222021-04-20%2010%3A30%3A59%22%20UserName%3D%22guowang%22%20Version%3D%221.000%22%3E%3CPOS%3E%3CSource%3E%3CRequestorID%20ID%3D%22elongID%22%20Type%3D%222%22%2F%3E%3C%2FSource%3E%3C%2FPOS%3E%3CHotelReservations%3E%3CHotelReservation%3E%3CRoomStay%3E%3CRoomTypes%3E%3CRoomType%20RoomTypeCode%3D%225412309%22%2F%3E%3C%2FRoomTypes%3E%3CRatePlans%3E%3CRatePlan%20RatePlanCode%3D%224674478%22%2F%3E%3C%2FRatePlans%3E%3CGuestCounts%3E%3CGuestCount%20AgeQualifyingCode%3D%2210%22%20Count%3D%222%22%2F%3E%3CGuestCount%20AgeQualifyingCode%3D%228%22%20Count%3D%220%22%2F%3E%3C%2FGuestCounts%3E%3CBasicPropertyInfo%20HotelCode%3D%222525137%22%2F%3E%3C%2FRoomStay%3E%3CResGlobalInfo%3E%3CRoomCount%3E10%3C%2FRoomCount%3E%3CMemberLevel%3EV1%3C%2FMemberLevel%3E%3CTimeSpan%20End%3D%222021-04-30%22%20Start%3D%222021-04-29%22%2F%3E%3C%2FResGlobalInfo%3E%3C%2FHotelReservation%3E%3C%2FHotelReservations%3E%3C%2FOTA_InventoryCheckRQ%3E

其中，key为"Message"，value为对该XML实例进行URL编码后的字符串。