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如何通過 Javascript 在此 HTML 中傳遞 src 值

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如何通過 Javascript 在此 HTML 中傳遞 src 值

JavaScript

陪伴而非守候 2022-11-03 10:00:38

我已將代碼粘貼到 <https://pastebin.com/z8q5cavm>我將在數據表中有大量行列表，每一行都有一個特定的 href 或 mp3 文件鏈接。然而，代碼總是打開 serm.mp3，即使我在鏈接中傳遞了任何內容。有人可以幫我解決這個javascript嗎？

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1 回答

一只名叫tom的貓

TA貢獻1906條經驗獲得超3個贊

由于您已將 src 值硬編碼為 serm.mp3，因此您得到了它。

您需要添加以下腳本，以使用您發送到模態的數據值。

<script>

$('#exampleModal').on('show.bs.modal', function(e) {

var value = e.relatedTarget.dataset.value;

$('audio').attr('src', value);

});

</script>

這是演示。

<!DOCTYPE html>

<html>

<head>

<title>Test</title>

<meta charset="utf-8">

<link rel='manifest' href='/manifest.json'>

<link rel="stylesheet" src="style.css">

<link rel="icon" type="image/png" href="icon1.png" />

<link rel='manifest' href='/manifest.json'>

<meta name="theme-color" content="#ffffff">

<meta name="apple-mobile-web-app-status-bar" content="#ffffff" >

<meta name="viewport" content="width=device-width, initial-scale=1.0">

<link rel='shortcut icon' type='image/x-icon' href="images/icon.png" />

<link rel="apple-touch-icon" sizes="74x74" href="images/icon-74.png" />

<link rel="apple-touch-icon" sizes="96x96" href="images/icon-96.png" />

<link rel="apple-touch-icon" sizes="144x144" href="images/icon-144.png" />

<link rel="apple-touch-icon" sizes="384x384" href="images/icon-384.png" />

<link rel="apple-touch-icon" sizes="512x512" href="images/icon-512.png" />

<link href="https://fonts.googleapis.com/css?family=Montserrat:400,700|Oxygen:400,700" rel="stylesheet">

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/ekko-lightbox/5.3.0/ekko-lightbox.css">

<link rel="stylesheet" href="css/animate.css">

<link rel="stylesheet" href="css/owl.carousel.min.css">

<link rel="stylesheet" href="css/jquery.fancybox.min.css">

<link rel="stylesheet" href="fonts/ionicons/css/ionicons.min.css">

<link rel="stylesheet" href="fonts/fontawesome/css/font-awesome.min.css">

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">

<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>

<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script>

<link href="http://vjs.zencdn.net/4.12/video-js.css" rel="stylesheet">

<script src="http://vjs.zencdn.net/4.12/video.js"></script>

<link rel="stylesheet" href="css/style.css">

<link rel="stylesheet" href="https://cdn.datatables.net/1.10.21/css/jquery.dataTables.min.css">

<link rel="stylesheet" href="../../extensions/Editor/css/editor.dataTables.min.css">

<link rel="stylesheet" href="https://cdn.datatables.net/select/1.3.1/css/select.dataTables.min.css">

<link rel="stylesheet" href="https://cdn.datatables.net/buttons/1.6.2/css/buttons.dataTables.min.css">

<link rel="stylesheet" href="https://cdn.datatables.net/1.10.21/css/jquery.dataTables.min.css">

<link rel="stylesheet" href="https://cdn.datatables.net/colreorder/1.5.2/css/colReorder.dataTables.min.css">

<link rel="stylesheet" type="text/css" href="DataTables/datatables.min.css"/>

<script type="text/javascript" src="DataTables/datatables.min.js"></script>

<style>

a.buttons-collection {

margin-left: 1em;

}

</style>

</head>

<body>

<section>

<div style="margin: 20px;">

<table id="example" class="display" style="width:100%">

<thead>

<tr>

<th>S No</th>

<th>Title</th>

<th>Listen</th>

<th>Download</th>

</tr>

</thead>

<tbody>

<tr>

<td></td>

<td >Mp31</td>

<td ><a href="https://file-examples.com/wp-content/uploads/2017/11/file_example_MP3_700KB.mp3" title="Click To Listen" data-toggle="modal" data-target="#exampleModal"

data-value="https://file-examples.com/wp-content/uploads/2017/11/file_example_MP3_700KB.mp3">Listen <svg class="bi bi-caret-right-square-fill" width="2em" height="2em" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">

<path fill-rule="evenodd" d="M0 2a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V2zm5.5 10a.5.5 0 0 0 .832.374l4.5-4a.5.5 0 0 0 0-.748l-4.5-4A.5.5 0 0 0 5.5 4v8z"/>

</svg> </td>

<td> </td>

</tr>

<tr>

<td></td>

<td >Mp32</td>

<td ><a href="media/mp3/test2.mp3" title="Click To Listen" data-toggle="modal" data-target="#exampleModal" onClick=""

data-value="media/mp3/test2.mp3">Listen <svg class="bi bi-caret-right-square-fill" width="2em" height="2em" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">

<path fill-rule="evenodd" d="M0 2a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V2zm5.5 10a.5.5 0 0 0 .832.374l4.5-4a.5.5 0 0 0 0-.748l-4.5-4A.5.5 0 0 0 5.5 4v8z"/>

</svg> </td>

<td></td>

</tr>

</tbody>

<tfoot>

<tr>

<th>S No</th>

<th>Title</th>

<th>Listen</th>

<th>Download</th>

</tr>

</tfoot>

</table>

</div>

</section>

<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true" >

<div class="modal-dialog modal-dialog-centered modal-xl">

<div class="modal-content">

<div class="modal-header">

<h4 class="modal-title" id="exampleModalLabel">MP3</h4>

<button type="button" class="close" data-dismiss="modal" aria-label="Close">

<span aria-hidden="true">×</span>

</button>

</div>

<div class="modal-body" >

<div class="row" style="padding: 10px;">

<button type="button" class="btn btn-primary">

<audio id="player" controls><source src="" type="audio/mpeg"></audio>

</button>

</div>

</div>

</div>

</div>

</div>

<div id="loader" class="show fullscreen"><svg class="circular" width="48px" height="48px"><circle class="path-bg" cx="24" cy="24" r="22" fill="none" stroke-width="4" stroke="#eeeeee"/><circle class="path" cx="24" cy="24" r="22" fill="none" stroke-width="4" stroke-miterlimit="10" stroke="#f4b214"/></svg></div>

<script src="js/jquery-3.2.1.min.js"></script>

<script src="js/popper.min.js"></script>

<script src="js/bootstrap.min.js"></script>

<script src="js/owl.carousel.min.js"></script>

<script src="js/jquery.waypoints.min.js"></script>

<script src="js/jquery.fancybox.min.js"></script>

<script src="js/main.js"></script>

<script src="js/main.js"></script>

<script src="js/app.js"></script>

<script>$(document).ready(function() {

var t = $('#example').DataTable( {

"columnDefs": [ {

"searchable": false,

"orderable": false,

"targets": 0

} ],

"order": [[ 1, 'asc' ]],

dom: 'Bfrtip',

buttons: [

'copyHtml5',

'excelHtml5',

'csvHtml5',

'pdfHtml5'

],

responsive: true,

} );

t.on( 'order.dt search.dt', function () {

t.column(0, {search:'applied', order:'applied'}).nodes().each( function (cell, i) {

cell.innerHTML = i+1;

} );

} ).draw();

} );</script>

<script>

$('#exampleModal').on('show.bs.modal', function(e) {

var value = e.relatedTarget.dataset.value;

$('audio').attr('src', value);

});

</script>

<script src="https://code.jquery.com/jquery-3.5.1.js"></script>

<script src="https://cdn.datatables.net/1.10.21/js/jquery.dataTables.min.js"></script>

<script src="https://cdn.datatables.net/buttons/1.6.2/js/dataTables.buttons.min.js"></script>

<script src="https://cdnjs.cloudflare.com/ajax/libs/jszip/3.1.3/jszip.min.js"></script>

<script src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.53/pdfmake.min.js"></script>

<script src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.53/vfs_fonts.js"></script>

<script src="https://cdn.datatables.net/buttons/1.6.2/js/buttons.html5.min.js"></script>

</body>

</html>

反對回復 2022-11-03

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