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主页 / 问题 / 1484556
Accepted
Artem Criticall Metr
Artem Criticall Metr
Asked:2023-01-08 18:58:32 +0000 UTC2023-01-08 18:58:32 +0000 UTC 2023-01-08 18:58:32 +0000 UTC

通过添加变量帮助适当缩短 JS 代码

  • 772

亲爱的开发人员)请通过向模态窗口和按钮添加变量来帮助正确缩短 JS 代码。我是破解高手,所以我解决这个问题的尝试归结为不是技巧,而是破解代码((我将不胜感激)有一种适用于所有窗口的模态窗口样式,并且有窗口本身(总共 4 个,但在未来,可能会添加更多,但这并不确定)并且有一些按钮可以打开这些窗口(也是 4 个,这是合乎逻辑的),正如您已经注意到的,我使用最手工的方法制作它们,但相应地它会大量加载页面。将其减少到最低限度,但将来可能会添加新变量

function openNav() {
  document.getElementById("myNav").style.height = "100%";
}

function openNav2() {
  document.getElementById("myNav2").style.height = "100%";
}

function openNav3() {
  document.getElementById("myNav3").style.height = "100%";
}

function openNav4() {
  document.getElementById("myNav4").style.height = "100%";
}

function closeNav() {
  document.getElementById("myNav").style.height = "0%";
}

function closeNav2() {
  document.getElementById("myNav2").style.height = "0%";
}

function closeNav3() {
  document.getElementById("myNav3").style.height = "0%";
}

function closeNav4() {
  document.getElementById("myNav4").style.height = "0%";
}
// Закрыть окно при нажатии в любом месте
window.onclick = function(event) {
  if (event.target == myNav) {
    myNav.style.height = "0%";
  }
  if (event.target == myNav2) {
    myNav2.style.height = "0%";
  }
  if (event.target == myNav3) {
    myNav3.style.height = "0%";
  }
  if (event.target == myNav4) {
    myNav4.style.height = "0%";
  }
}
.overlay {
  height: 0%;
  width: 100%;
  position: fixed;
  z-index: 1;
  bottom: 0;
  left: 0;
  background-color: rgb(0, 0, 0);
  background-color: rgb(0, 0, 0, 0.85);
  overflow: auto;
  transition: 0.5s;
}

.overlay-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #fefefe;
  border-radius: 15px 15px 0px 0px;
  width: auto;
}

.modal-header {
  padding: 2px 15px;
  background: transparent;
  color: black;
}

.line {
  display: flex;
  width: auto;
  margin: 10;
  border: 1px solid gainsboro;
}

.modal-body {
  padding: 2px 10px;
}

.modal-params {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  margin: 0;
  width: auto;
  height: auto;
}

.params {
  vertical-align: middle;
  color: rgb(0, 0, 0);
  font-size: 16px;
  font-weight: lighter;
  align-items: center;
  margin: 10;
  width: auto;
  height: 20px;
  cursor: pointer;
}

.params>img {
  vertical-align: middle;
  margin-right: 10;
  width: 20;
  height: 20;
}

.closebtn {
  position: absolute;
  top: 20px;
  right: 20px;
}

.closebtn>div>img {
  width: 16;
  height: 16;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<button class="profile-button2" onclick="openNav()">
                <div>
                    <img src="img/ico/more.png"> Инфо
                </div>
            </button>

<button class="profile-button2" onclick="openNav2()">
                <div>
                    <img src="img/ico/added.png">Друг
                </div>
 </button>

<button class="profile-button2" onclick="openNav3()">
            <div><img src="img/ico/marker.png"> Город</div>
        
</button>
<button class="wall-button" onclick="openNav4()">
            <div><img src="img/ico/upload.png"></div> 
            <div>Загрузить медиа</div>
        </button>

<!-- The Modal -->
<div id="myNav" class="overlay">
  <div class="overlay-content">
    <div class="modal-header">
      <h3>Профиль</h3>
      <a href="javascript:void(0)" class="closebtn" onclick="closeNav()">
        <div><img src="img/ico/close.png"></div>
      </a>
    </div>
    <div class="modal-body">
      <div class="modal-params">
        <div class="params"><img src="img/ico/editing.png">Редактировать профиль</div>
        <div class="params"><img src="img/ico/camera.png">Изменить фото</div>
        <div class="params"><img src="img/ico/picture.png">Изменить обложку</div>
        <div class="line"></div>

        <div class="params"><img src="img/ico/lock.png">Конфиденциальность</div>
        <div class="params"><img src="img/ico/setting.png">Настройки профиля</div>
      </div>
    </div>
  </div>
</div>

<div id="myNav2" class="overlay">
  <div class="overlay-content">
    <div class="modal-header">
      <h3>Настройки друга</h3>
      <a href="javascript:void(0)" class="closebtn" onclick="closeNav2()">
        <div><img src="img/ico/close.png"></div>
      </a>
    </div>
    <div class="modal-body">
      <div class="modal-params">
        <div class="params"><img src="img/ico/remove-friend.png">Удалить друга</div>
        <div class="line"></div>
        <div class="params"><img src="img/ico/share-link.png">Поделиться</div>
        <div class="params"><img src="img/ico/copy.png">Копировать ссылку</div>
        <div class="line"></div>
        <div class="params"><img src="img/ico/sign.png">Жалоба</div>
        <div class="params"><img src="img/ico/do-not-disturb.png">Заблокировать</div>

      </div>
    </div>
  </div>
</div>
<div id="myNav3" class="overlay">
  <div class="overlay-content">
    <div class="modal-header">
      <h3>Подробная информация</h3>
      <a href="javascript:void(0)" class="closebtn" onclick="closeNav3()">
        <div><img src="img/ico/close.png"></div>
      </a>
    </div>
    <div class="modal-body">
      <div class="modal-params">
        <div class="params"><img src="img/ico/web-link.png"><a href="https://alfasamec.com">alfasamec.com</a></div>
        <div class="params"><img src="img/ico/mail.png"><a href="mailto:alfasamec@webref.com">alfasamec@webref.com</a></div>
        <div class="line"></div>
        <div class="params"><img src="img/ico/birthday-cake.png">День рождения: 28.07.1993 г.</div>
        <div class="params"><img src="img/ico/city.png">Город: Харьков</div>

      </div>
    </div>
  </div>
</div>
<div id="myNav4" class="overlay">
  <div class="overlay-content">
    <div class="modal-header">
      <h3>Что Вы хотите загрузить?</h3>
      <a href="javascript:void(0)" class="closebtn" onclick="closeNav4()">
        <div><img src="img/ico/close.png"></div>
      </a>
    </div>
    <div class="modal-body">
      <div class="modal-params">
        <div class="params"><img src="img/ico/image.png">Загрузить фото</div>
        <div class="params"><img src="img/ico/video.png">Загрузить видео</div>
        <div class="params"><img src="img/ico/music.png">Загрузить музыку</div>

      </div>
    </div>
  </div>
</div>

javascript
  • 1 1 个回答
  • 43 Views

1 个回答

  • Voted
  1. Best Answer
    Алексей Мельников
    2023-01-08T20:14:02Z2023-01-08T20:14:02Z

    首先,您可以通过以这种方式将它们组合成一个来重做打开模态的功能:

    <button class="profile-button2" onclick="openNav('myNav')">...</button>
    <button class="profile-button2" onclick="openNav('myNav2')">...</button>
    ....
    
    // Просто передаём в качестве аргумента нужный айдишник
    function openNav(id) {
      document.getElementById(id).style.height = "100%";
    }
    

    类比重做modals的关闭函数

    function openNav(id) {
      document.getElementById(id).style.height = "100%";
    }
    
    function closeNav() {
      document.getElementById("myNav").style.height = "0%";
    }
    
    function closeNav2() {
      document.getElementById("myNav2").style.height = "0%";
    }
    
    function closeNav3() {
      document.getElementById("myNav3").style.height = "0%";
    }
    
    function closeNav4() {
      document.getElementById("myNav4").style.height = "0%";
    }
    // Закрыть окно при нажатии в любом месте
    window.onclick = function (event) {
      if (event.target == myNav) {
        myNav.style.height = "0%";
      }
      if (event.target == myNav2) {
        myNav2.style.height = "0%";
      }
      if (event.target == myNav3) {
        myNav3.style.height = "0%";
      }
      if (event.target == myNav4) {
        myNav4.style.height = "0%";
      }
    };
    .overlay {
      height: 0%;
      width: 100%;
      position: fixed;
      z-index: 1;
      bottom: 0;
      left: 0;
      background-color: rgb(0, 0, 0);
      background-color: rgb(0, 0, 0, 0.85);
      overflow: auto;
      transition: 0.5s;
    }
    
    .overlay-content {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      background-color: #fefefe;
      border-radius: 15px 15px 0px 0px;
      width: auto;
    }
    
    .modal-header {
      padding: 2px 15px;
      background: transparent;
      color: black;
    }
    
    .line {
      display: flex;
      width: auto;
      margin: 10;
      border: 1px solid gainsboro;
    }
    
    .modal-body {
      padding: 2px 10px;
    }
    
    .modal-params {
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      margin: 0;
      width: auto;
      height: auto;
    }
    
    .params {
      vertical-align: middle;
      color: rgb(0, 0, 0);
      font-size: 16px;
      font-weight: lighter;
      align-items: center;
      margin: 10;
      width: auto;
      height: 20px;
      cursor: pointer;
    }
    
    .params>img {
      vertical-align: middle;
      margin-right: 10;
      width: 20;
      height: 20;
    }
    
    .closebtn {
      position: absolute;
      top: 20px;
      right: 20px;
    }
    
    .closebtn>div>img {
      width: 16;
      height: 16;
    }
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
      <button class="profile-button2" onclick="openNav('myNav')">
        <div>
          <img src="img/ico/more.png"> Инфо
        </div>
      </button>
    
      <button class="profile-button2" onclick="openNav('myNav2')">
        <div>
          <img src="img/ico/added.png">Друг
        </div>
      </button>
    
      <button class="profile-button2" onclick="openNav('myNav3')">
        <div><img src="img/ico/marker.png"> Город</div>
    
      </button>
      <button class="wall-button" onclick="openNav('myNav4')">
        <div><img src="img/ico/upload.png"></div>
        <div>Загрузить медиа</div>
      </button>
    
      <!-- The Modal -->
      <div id="myNav" class="overlay">
        <div class="overlay-content">
          <div class="modal-header">
            <h3>Профиль</h3>
            <a href="javascript:void(0)" class="closebtn" onclick="closeNav()">
              <div><img src="img/ico/close.png"></div>
            </a>
          </div>
          <div class="modal-body">
            <div class="modal-params">
              <div class="params"><img src="img/ico/editing.png">Редактировать профиль</div>
              <div class="params"><img src="img/ico/camera.png">Изменить фото</div>
              <div class="params"><img src="img/ico/picture.png">Изменить обложку</div>
              <div class="line"></div>
    
              <div class="params"><img src="img/ico/lock.png">Конфиденциальность</div>
              <div class="params"><img src="img/ico/setting.png">Настройки профиля</div>
            </div>
          </div>
        </div>
      </div>
    
      <div id="myNav2" class="overlay">
        <div class="overlay-content">
          <div class="modal-header">
            <h3>Настройки друга</h3>
            <a href="javascript:void(0)" class="closebtn" onclick="closeNav2()">
              <div><img src="img/ico/close.png"></div>
            </a>
          </div>
          <div class="modal-body">
            <div class="modal-params">
              <div class="params"><img src="img/ico/remove-friend.png">Удалить друга</div>
              <div class="line"></div>
              <div class="params"><img src="img/ico/share-link.png">Поделиться</div>
              <div class="params"><img src="img/ico/copy.png">Копировать ссылку</div>
              <div class="line"></div>
              <div class="params"><img src="img/ico/sign.png">Жалоба</div>
              <div class="params"><img src="img/ico/do-not-disturb.png">Заблокировать</div>
    
            </div>
          </div>
        </div>
      </div>
      <div id="myNav3" class="overlay">
        <div class="overlay-content">
          <div class="modal-header">
            <h3>Подробная информация</h3>
            <a href="javascript:void(0)" class="closebtn" onclick="closeNav3()">
              <div><img src="img/ico/close.png"></div>
            </a>
          </div>
          <div class="modal-body">
            <div class="modal-params">
              <div class="params"><img src="img/ico/web-link.png"><a href="https://alfasamec.com">alfasamec.com</a></div>
              <div class="params"><img src="img/ico/mail.png"><a href="mailto:alfasamec@webref.com">alfasamec@webref.com</a>
              </div>
              <div class="line"></div>
              <div class="params"><img src="img/ico/birthday-cake.png">День рождения: 28.07.1993 г.</div>
              <div class="params"><img src="img/ico/city.png">Город: Харьков</div>
    
            </div>
          </div>
        </div>
      </div>
      <div id="myNav4" class="overlay">
        <div class="overlay-content">
          <div class="modal-header">
            <h3>Что Вы хотите загрузить?</h3>
            <a href="javascript:void(0)" class="closebtn" onclick="closeNav4()">
              <div><img src="img/ico/close.png"></div>
            </a>
          </div>
          <div class="modal-body">
            <div class="modal-params">
              <div class="params"><img src="img/ico/image.png">Загрузить фото</div>
              <div class="params"><img src="img/ico/video.png">Загрузить видео</div>
              <div class="params"><img src="img/ico/music.png">Загрузить музыку</div>
    
            </div>
          </div>
        </div>
      </div>

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