当我更改选择选项更改但那些具有相同ID的选择字段时,我需要更新para <p>标记
这是我的jsp代码

<c:forEach var="roomOccupanice" items="${RoomOccRequestNow}">
    <label value ="${roomOccupanice}"  class="roomOccupanice" id="roomOccupanice">${roomOccupanice}</label>
            <div class="custom-select-container">
               <select id="roomType" name="roomType" class="roomType">
                    <option value="N/A" selected="selected">--Select--</option>
                    <c:forEach var="roomType" items="${RoomTypeRequestNow}">
                        <option value="${roomType}">${roomType}</option>
                    </c:forEach>
                </select>
                <label class="select-arrow"></label>
            </div>
            <!-- End -->
            <div class="custom-select-container">
               <select id="roomCount" name="roomCount" class="roomCount">
                    <option value="N/A" selected="selected">--Select--</option>
                    <c:forEach var="roomCount" items="${RoomCountRequestNow}">
                        <option value="${roomCount}">${roomCount}</option>
                    </c:forEach>
                </select>
                <label class="select-arrow"></label>
            </div>
</c:forEach>


我需要在roomCount更改时更新此<p>

<p class="booking-desc custom-padding">${selectedStays}</p>




当我选择房间数量时,<P>应该像这样更新roomCount.value roomOccupanicelable.value例如:1个双人间;
也可以选择多个值,例如:1单人间2双人间

最佳答案

我用$("select#roomCount").change(function(){}函数解决了

10-02 05:13
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