Heim > Fragen und Antworten > Hauptteil
P粉3453027532023-09-05 11:17:28
您需要上一级才能找到目标元素作为同级元素。缩进块级元素的内容有助于更好地可视化。
如果您想切换所有容器中的所有此类元素,则需要引入一个新类以在删除该类时跟踪它们,或者将它们全部选中并使用该元素列表。 p>
$(function() { const elsToToggle = $('.hidethis'); $('.show-this-data').click(function() { $(this).parent().siblings('div').toggleClass('hidethis '); }); $('.show-all-data').click(function() { elsToToggle.toggleClass('hidethis'); }); });
* { margin: 0; padding: 0; } html, body { height: 100%; } body { background: #fff; padding: 0; margin: 0; font-family: Myriad-Pro, Arial, 'Varela Round', sans-serif; font-size: 16px; } .quotation { height: 100%; overflow: auto; } .main-div { position: sticky; top: 0; } .header-div { display: flex; padding: 5px 0; background-color: #fff; } .titles { display: flex; width: 100%; align-items: center; } .currencyinfo { width: fit-content; max-width: 100px; min-width: 100px; text-align: center; padding: 0; } .info { width: fit-content; max-width: 100px; min-width: 100px; text-align: center; padding: 10px 0; } .currency { max-width: 70px; min-width: 70px; } .table-info { display: flex; flex-direction: row; flex-wrap: wrap; width: 100%; overflow-y: scroll; } .main-div-info { display: flex; text-align: center; flex-direction: row; flex-wrap: wrap; width: 100%; } .div-info { display: flex; flex-direction: row; flex-wrap: wrap; width: 100%; padding: 10px 0; align-items: center; } .hidethis { display: none; }
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.7.0/jquery.min.js" integrity="sha512-3gJwYpMe3QewGELv8k/BX9vcqhryRdzRMxVfq6ngyWXwo03GFEzjsUm8Q7RZcHPHksttq7/GFoxjCVUjkjvPdw==" crossorigin="anonymous" referrerpolicy="no-referrer"></script> <section class="quotation"> <div class="main-div"> <div class="header-div"> <div class="titles"> <div class="currencyinfo product-title"> <button class="show-this-data">show columns in this block</button> <button class="show-all-data">show columns in all blocks</button> </div> <div class="currencyinfo"></div> <div class="currencyinfo"></div> <div class="currencyinfo"></div> <div class="currencyinfo hidethis" style="border-left: 1px solid #bdbdbd;">Local</div> <div class="currencyinfo hidethis"></div> <div class="currencyinfo hidethis"></div> <div class="currencyinfo hidethis"></div> </div> </div> </div> <div class="main-div"> <div class="header-div"> <div class="titles"> <div class="info product-title">Product name</div> <div class="info">ID</div> <div class="info">Quantity</div> <div class="info">Periods</div> <div class="info hidethis"> </div> <div class="info hidethis">Unit Price</div> <div class="info hidethis">Unit Cost</div> <div class="info hidethis">Unit Discount</div> </div> </div> </div> <div class="main-div"> <div class="header-div"> <div class="titles"> <div class="info product-title"><i class="fa fa-chevron-down rotate" aria-hidden="true"></i><a href="#">Full Throttle</a></div> <div class="info"> </div> <div class="info">1.0</div> <div class="info">1.0</div> <div class="info hidethis">USD</div> <div class="info hidethis">37.50</div> <div class="info hidethis">0.0</div> <div class="info hidethis">0.0</div> </div> </div> </div> </section>