这是我的问题，当我单击 html 数组的一行中的按钮时，选择行的信息显示在输入中并且不可编辑。
这是我的界面，以便更好地理解:
我希望当我点击保留时显示以下模态，并且模态股票输入所选行的信息，这是我的模态:
问题是我真的不知道如何用代码做到这一点。
如果需要的话，这是我的页面jsp代码:
<%@page import="controller.Cnx"%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@page import="java.sql.*"%>
<%@page import="java.util.Map"%>
<!DOCTYPE html>
<%
Connection c=Cnx.getcnx();
Statement st=c.createStatement();
ResultSet re=st.executeQuery("select * from place");
Statement st2=c.createStatement();
ResultSet re2=st2.executeQuery("select * from local");
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Interface locataire</title>
<meta name="description" content="Sufee Admin - HTML5 Admin Template">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="apple-touch-icon" href="apple-icon.png">
<link rel="shortcut icon" href="favicon.ico">
<link rel="stylesheet" href="vendors/bootstrap/dist/css/bootstrap.min.css">
<link rel="stylesheet" href="vendors/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" href="vendors/themify-icons/css/themify-icons.css">
<link rel="stylesheet" href="vendors/flag-icon-css/css/flag-icon.min.css">
<link rel="stylesheet" href="vendors/selectFX/css/cs-skin-elastic.css">
<link rel="stylesheet" href="vendors/jqvmap/dist/jqvmap.min.css">
<link rel="stylesheet" href="assets/css/style.css">
<link rel="stylesheet" href="css/Css_acceuil_locataire.css">
<link href='https://fonts.googleapis.com/css?family=Open+Sans:400,600,700,800' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<script src="https://kit.fontawesome.com/e3fd0d5f24.js" crossorigin="anonymous"></script>
</head>
<body>
<aside id="left-panel" class="left-panel">
<nav class="navbar navbar-expand-sm navbar-default" style="flex-flow:column wrap;">
<div class="navbar-header">
<a class="navbar-brand" href="#">Gestion parkings</a>
<a class="navbar-brand hidden" href="./"><img src="images/logo2.png" alt="Logo"></a>
</div>
<div id="main-menu" class="main-menu collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="nav-item ">
<a href="#" class="nav-link" aria-haspopup="true" aria-expanded="false" style="margin-right: 80px;"> <i class="fas fa-arrow-alt-circle-right" style="margin-right: 10px;" selected></i>Réservation</a>
</li>
<li class="nav-item ">
<a href="#" class="nav-link" aria-haspopup="true" aria-expanded="false" style="margin-right: 80px;"> <i class="fas fa-arrow-alt-circle-right" style="margin-right: 10px;" selected></i>Liste réservation</a>
</li>
</ul>
</div>
</nav>
</aside>
<nav class="navbar" style="height:70px;" id='nav-proprietaire'>
<ul class="nav navbar-nav">
<li class="nav-item ">
<a href="Page_de_cnx" class="nav-link" aria-haspopup="true" aria-expanded="false" style="padding-left: 1430px; text-transform: uppercase"> <i class="fas fa-exclamation-circle" style="margin-right: 20px;"></i>Déconnection</a>
</li>
</ul>
</nav>
<label id="label1">Liste des places disponibles avec leurs emplacements :</label>
<table class="table table-hover" style="margin-top: 20px;" id="table1">
<thead>
<tr class="table-active">
<th scope="col">Nom local</th>
<th scope="col">Numéro place</th>
<th scope="col">Prix par heure</th>
<th scope="col">Taille</th>
<th scope="col">Action</th>
</tr>
</thead>
<%while(re.next()){%>
<tr>
<th scope="row"><%=re.getObject(2)%></th>
<td><%=re.getObject(3)%></td>
<td><%=re.getObject(4)%></td>
<td>><%=re.getObject(5)%></td>
<td>><a href="#" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#reservation" onclick="afficher()"><i class="fas fa-plus" style="margin-right: 10px;"></i>Réserver</a></td>
</tr>
<%}%>
<tbody>
</tbody>
</table>
<div class="modal" id="reservation">
<div class="modal-dialog">
<div class="modal-content">
<!-- Modal Header -->
<div class="modal-header">
<h4 class="modal-title">Information</h4>
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<!-- Modal body -->
<div class="modal-body">
<form method="POST" action='Place_locaux'>
<div class="form-group">
<label class='labelproprietaire'>Nom du local approprié à la place :</label>
<select class="browser-default custom-select" placeheader="Search here.." name="nom_local" required disabled>
<%while(re2.next()){%>
<option><%=re2.getObject(2)%></option>
<%}%>
</select>
</div>
<div class="form-group">
<label class='labelproprietaire'>Numéro place :</label>
<input type="number" class="form-control" id="numeroplace" name="numeroplace" required>
</div>
<div class="form-group">
<label class='labelproprietaire'>Prix par heure:</label>
<input type="text" class="form-control" id="prixplace" placeholder="Entrer le prix de la place" name="prixplace" required>
</div>
<div class="form-group">
<label class='labelproprietaire'>Taille de la place :</label>
<input type="text" class="form-control" id="tailleplace" placeholder="Entrer la taille de la place" name="tailleplace" required>
</div>
<div class="form-group">
<label class='labelproprietaire'>Votre Cin :</label>
<input type="text" class="form-control" id="Cinlocataire" placeholder="Entrer votre cin" name="cinlocataire" required>
</div>
<div class="form-group">
<label class='labelproprietaire'>Heure début de la réservation :</label>
<input type="time" class="form-control" id="heure_debut" placeholder="Entrer l'heure de début" name="heure_debut" required>
</div>
<div class="form-group">
<label class='labelproprietaire'>Heure fin de la réservation :</label>
<input type="time" class="form-control" id="heure_fin" placeholder="Entrer l'heure de fin" name="heure_fin" required>
</div>
</form>
</div>
<!-- Modal footer -->
<div class="modal-footer">
<div id='divbtnaddplace'>
<button type="submit" class="btn btn-primary btn-lg" id='btnreserver' style='vertical-align: 0; margin-right: 260px;' name='action' value='reserver'>Reserver</button>
</div>
<button type="button" class="btn btn-danger btn-lg" data-dismiss="modal">Fermer</button>
</div>
</div>
</div>
</div>
<script src="vendors/jquery/dist/jquery.min.js"></script>
<script src="vendors/popper.js/dist/umd/popper.min.js"></script>
<script src="vendors/bootstrap/dist/js/bootstrap.min.js"></script>
<script src="assets/js/main.js"></script>
<script src="vendors/chart.js/dist/Chart.bundle.min.js"></script>
<script src="assets/js/dashboard.js"></script>
<script src="assets/js/widgets.js"></script>
<script src="vendors/jqvmap/dist/jquery.vmap.min.js"></script>
<script src="vendors/jqvmap/examples/js/jquery.vmap.sampledata.js"></script>
<script src="vendors/jqvmap/dist/maps/jquery.vmap.world.js"></script>
</body>
</html>
这是我的 JavaScript 代码:
<script>
var table= document.getElementById('table1');
for(int i=1; i<table.rows.length; i++){
function afficher(){
document.getElementById('nom_local').value=this.cells[0].innerHtml;
document.getElementById('numeroplace').value=this.cells[1].innerHtml;
document.getElementById('prixplace').value=this.cells[2].innerHtml;
document.getElementById('tailleplace').value=this.cells[3].innerHtml;
}
}
</script>
请帮帮我!
最佳答案
向您的保留按钮添加一个类，并将单击事件处理程序绑定(bind)到您的按钮。从那里，您可以从该行提取数据并填充模式的字段。下面是一个使用 JQuery 的示例:
$(document).ready(function() {
$('.reserve').on('click', function(e) {
var rowData = $(this).parent().parent().children();
$('#nom_local').val($(rowData).eq(0).text());
$('#numeroplace').val($(rowData).eq(1).text());
$('#prixplace').val($(rowData).eq(2).text());
$('#tailleplace').val($(rowData).eq(3).text());
});
});
关于javascript - 如何显示输入中选定行的信息？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/58453831/