如何使用链接而不是按钮打开模式弹出窗口

Question

如何使用链接而不是按钮弹出打开模式？ 我不希望这个动作是一个按钮，我希望它是一个 href 链接，一个有效的例子将不胜感激。 下面提供了完整的代码。 按钮很烂，链接规则。

截至目前，我将代码作为打开模式的按钮，按钮是 styles，我只想使用主菜单的常规链接打开模式，如你所见，我不想在主菜单中放置一个按钮，因为主菜单具有为菜单设置样式的链接。

<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
body {font-family: Arial, Helvetica, sans-serif;}

/* The Modal (background) */
.modal {
  display: none; /* Hidden by default */
  position: fixed; /* Stay in place */
  z-index: 1; /* Sit on top */
  padding-top: 100px; /* Location of the box */
  left: 0;
  top: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  overflow: auto; /* Enable scroll if needed */
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content */
.modal-content {
  background-color: #fefefe;
  margin: auto;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
}

/* The Close Button */
.close {
  color: #aaaaaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}
</style>
</head>
<body>

<h2>Modal Example</h2>

<!-- Trigger/Open The Modal -->
<button id="myBtn">Open Modal</button>

<!-- The Modal -->
<div id="myModal" class="modal">

  <!-- Modal content -->
  <div class="modal-content">
    <span class="close">&times;</span>
    <p>Some text in the Modal..</p>
  </div>

</div>

<script>
// Get the modal
var modal = document.getElementById("myModal");

// Get the button that opens the modal
var btn = document.getElementById("myBtn");

// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];

// When the user clicks the button, open the modal 
btn.onclick = function() {
  modal.style.display = "block";
}

// When the user clicks on <span> (x), close the modal
span.onclick = function() {
  modal.style.display = "none";
}

// When the user clicks anywhere outside of the modal, close it
window.onclick = function(event) {
  if (event.target == modal) {
    modal.style.display = "none";
  }
}
</script>

</body>
</html>```

Answer 1

要使用链接，您可以使用带有# src a标签：

<a href="#" id="myBtn">Open Modal</a>

演示：

 // Get the modal var modal = document.getElementById("myModal"); // Get the button that opens the modal var btn = document.getElementById("myBtn"); // Get the <span> element that closes the modal var span = document.getElementsByClassName("close")[0]; // When the user clicks the button, open the modal btn.onclick = function() { modal.style.display = "block"; } // When the user clicks on <span> (x), close the modal span.onclick = function() { modal.style.display = "none"; } // When the user clicks anywhere outside of the modal, close it window.onclick = function(event) { if (event.target == modal) { modal.style.display = "none"; } }

 body {font-family: Arial, Helvetica, sans-serif;} /* The Modal (background) */ .modal { display: none; /* Hidden by default */ position: fixed; /* Stay in place */ z-index: 1; /* Sit on top */ padding-top: 100px; /* Location of the box */ left: 0; top: 0; width: 100%; /* Full width */ height: 100%; /* Full height */ overflow: auto; /* Enable scroll if needed */ background-color: rgb(0,0,0); /* Fallback color */ background-color: rgba(0,0,0,0.4); /* Black w/ opacity */ } /* Modal Content */ .modal-content { background-color: #fefefe; margin: auto; padding: 20px; border: 1px solid #888; width: 80%; } /* The Close Button */ .close { color: #aaaaaa; float: right; font-size: 28px; font-weight: bold; } .close:hover, .close:focus { color: #000; text-decoration: none; cursor: pointer; }

 <h2>Modal Example</h2> <!-- Trigger/Open The Modal --> <a href="#" id="myBtn">Open Modal</a> <!-- The Modal --> <div id="myModal" class="modal"> <!-- Modal content --> <div class="modal-content"> <span class="close">&times;</span> <p>Some text in the Modal..</p> </div> </div>

Answer 2

我试过这段代码，但“x”不会关闭。 z-index有什么可做的吗？

 <script> // Get the modal var modal = document.getElementById("myModal"); // Get the button that opens the modal var btn = document.getElementById("myBtn"); // Get the <span> element that closes the modal var span = document.getElementsByClassName("close")[0]; // When the user clicks the button, open the modal btn.onclick = function() { modal.style.display = "block"; } // When the user clicks on <span> (x), close the modal span.onclick = function() { modal.style.display = "none"; } // When the user clicks anywhere outside of the modal, close it window.onclick = function(event) { if (event.target == modal) { modal.style.display = "none"; } } </script>

 /* The Modal (background) */.modal { display: none; /* Hidden by default */ position: fixed; /* Stay in place */ z-index: 1; /* Sit on top */ padding-top: 100px; /* Location of the box */ left: 0; top: 0; width: 100%; /* Full width */ height: 100%; /* Full height */ overflow: auto; /* Enable scroll if needed */ background-color: rgb(0,0,0); /* Fallback color */ background-color: rgba(0,0,0,0.4); /* Black w/ opacity */ } /* Modal Content */.modal-content { background-color: #fefefe; margin: auto; padding: 20px; border: 1px solid #888; width: 80%; } /* The Close Button */.close { color: #aaaaaa; float: right; font-size: 28px; font-weight: bold; }.close:hover, .close:focus { color: #000; text-decoration: none; cursor: pointer; }

 <h2>Modal Example</h2> <;-- Trigger/Open The Modal --> <a href="#" id="myBtn">Open Modal</a> <.-- The Modal --> <div id="myModal" class="modal"> <.-- Modal content --> <div class="modal-content"> <span class="close">&times;</span> <p>Some text in the Modal..</p> </div> </div>

如何使用链接而不是按钮打开模式弹出窗口

问题描述

2 个解决方案

解决方案1
4 已采纳 2020-01-18 23:28:23

解决方案2
1 2021-09-23 07:47:42

如何使用链接而不是按钮打开模式弹出窗口

问题描述

2 个解决方案

解决方案1 4 已采纳 2020-01-18 23:28:23

解决方案2 1 2021-09-23 07:47:42

解决方案1
4 已采纳 2020-01-18 23:28:23

解决方案2
1 2021-09-23 07:47:42