我有一個導(dǎo)航欄,在低于特定屏幕尺寸時有一個漢堡包切換。我的問題是導(dǎo)航欄下降(正確擴(kuò)展)但不會再次上升(折疊)。我試圖檢查其他論壇和關(guān)于同一問題的相同問題,但沒有任何幫助。我肯定需要一些茶點(diǎn),因?yàn)槲乙呀?jīng)有一段時間沒有編寫 JS 代碼了。<nav class="navbar navbar-expand-md navbar-light white-background"> <%= link_to root_path, class: "navbar-wagon-brand" do %> <%= image_tag "logo.jpg" %> <% end %> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse " id="navbarSupportedContent"> <ul class="navbar-nav mr-auto"> <li class="nav-item"> <a class="nav-link" href="#motto"><%= t('about_title') %></a> </li> <li class="nav-item"> <a class="nav-link" href="#services"><%= t('solution_title') %></a> </li> <li class="nav-item"> <a class="nav-link" href="#why"><%= t('benefits_title') %></a> </li> <li class="nav-item"> <a class="nav-link" href="#team"><%= t('team_title') %></a> </li> <li class="nav-item"> <a class="nav-link" href="#partners"><%= t('clients_title') %></a> </li> <li class="nav-item"> <a class="nav-link" href="#contact_us"><%= t('contact_us') %></a> </li> </ul> <ul class="navbar-nav mr-auto"> <li class="nav-item"> <a class="nav-link" href="https://www.enso-value.com/?locale=en"><%= image_tag("english_flag.png", class: "fit-image-flag") %></a> </li> <li class="nav-item"> <a class="nav-link" href="https://www.enso-value.com/?locale=nl"><%= image_tag("netherlands_flag.png", class: "fit-image-flag") %></a> </li> <li class="nav-item"> <a class="nav-link" href="https://www.enso-value.com/?locale=fr"><%= image_tag("french_flag.png", class: "fit-image-flag") %></a> </li> </ul> </div></nav>我希望導(dǎo)航欄能夠正常工作。
如何修復(fù)正在擴(kuò)展(下降)但不折疊(返回)的導(dǎo)航欄?
慕慕森
2021-06-28 12:33:34