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如何将数据传递到普通 CSS/JS 模式

我正在使用这个 CSS/JS 模式,我想知道是否有任何方法可以将数据传递到模式,就像我们在引导模式中使用数据切换一样。


我将在 PHP while 循环中使用它,以便打印不同的按钮,并且我想在单击该按钮后将数据传递到模式,以便与该行关联的数据将传递到模式或在单击后打印在按钮上。 ....


是否可以使用这种类型的模态?


<!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";

}



幕布斯7119047
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1回答

拉丁的传说

您只需将data-*属性添加到模式的主容器中即可稍后使用。<div id="myModal" class="modal" data-foo="bar"> <!-- ... --> </div>// Get the modalvar modal = document.getElementById("myModal");/*...*/// When the user clicks the button, open the modal&nbsp;btn.onclick = function() {&nbsp; &nbsp; modal.style.display = "block";&nbsp; &nbsp; // append data-foo value to the modal's content&nbsp; &nbsp; modal.querySelector('.modal-content p').innerText = modal.dataset.foo;}以下是数据集如何工作的示例: https:&nbsp;//codepen.io/kmsdevnet/pen/ExggvyP数据集文档:&nbsp;https://developer.mozilla.org/en-US/docs/Web/API/HTMLOrForeignElement/dataset
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