单击外部时关闭模式 - 多个ID

Question

我将此Modal用于我网站的一个页面上的多个链接。我需要的是一个脚本/代码，当用户点击外面时关闭模态窗口。我找到了这个post，但它只能用于一个链接，因为脚本需要id。有没有办法将此脚本应用于多个ID？还是其他方法？

Answer 1

这是基于id，因为它来自:target，所以您需要做的是，为这样的不同模态提供一个公共类和不同的ID：

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window.onload = function () {
  var modals = document.getElementsByClassName("modal");
  var windows = document.getElementsByClassName("window");

  var clearModal = function () {
    location.hash = '';
  };

  for (var i = 0; i < modals.length; i++) {
    modals[i].addEventListener('click', clearModal, false);
  }
  for (var i = 0; i < windows.length; i++) {
    windows[i].addEventListener('click', function () {
      event.stopPropagation();
      event.cancelBubble = true;
    }, false);
  }
  document.body.addEventListener('keydown', function () {
    if (event.keyCode == 27) {
      location.hash = '';
      clearModal();
    }
  }, false);
};

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* {
  margin: 0;
  padding: 0;
  list-style: none;
}
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.25);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
}
.modal .window {
  background-color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 200px;
  margin: -100px 0 0 -150px;
  text-align: center;
  line-height: 120px;
}
.modal:target {
  opacity: 1;
  pointer-events: auto;
}

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<div id="modal-1" class="modal">
  <div class="window">Modal Window 1<br /><a href="#">Close</a></div>
</div>
<div id="modal-2" class="modal">
  <div class="window">Modal Window 2<br /><a href="#">Close</a></div>
</div>
<div id="modal-3" class="modal">
  <div class="window">Modal Window 3<br /><a href="#">Close</a></div>
</div>
<div id="modal-4" class="modal">
  <div class="window">Modal Window 4<br /><a href="#">Close</a></div>
</div>
<div id="modal-5" class="modal">
  <div class="window">Modal Window 5<br /><a href="#">Close</a></div>
</div>
<a href="#modal-1">Open Modal 1</a><br />
<a href="#modal-2">Open Modal 2</a><br />
<a href="#modal-3">Open Modal 3</a><br />
<a href="#modal-4">Open Modal 4</a><br />
<a href="#modal-5">Open Modal 5</a>

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