获取模式轮播以在已选择的图像上打开
我试图让模式中的轮播在用户选择的图像上打开。我已经尝试过data-slide-to="##"，但没有看到。我将在下面发布代码。我将删除重复的代码。
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="">
<meta name="author" content="">
<title>Name LTD - Gallery</title>
<!-- Bootstrap core CSS -->
<link href="vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="css/shop-homepage.css" rel="stylesheet">
<link href="css/carousel.css" rel="stylesheet" id="bootstrap-css">
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
</head>
<body>
<!-- Navigation -->
<nav class="navbar navbar-expand-lg navbar-dark bg-secondary fixed-top">
<div class="container">
<a class="navbar-brand" href="index.php">Name</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarResponsive">
<ul class="navbar-nav ml-auto">
<li class="nav-item">
<a class="nav-link" href="index.php">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">About</a>
</li>
<li class="nav-item active">
<a class="nav-link" href="#">Gallery
<span class="sr-only">(current)</span>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="contact.php">Contact</a>
</li>
</ul>
</div>
</div>
</nav>
因此，当前当用户选择图像 1 时，图像 1 显示在轮播上，但如果选择图像 2，则图像 1 仍然首先显示，依此类推。所以我想要的是用户能够选择图像 3 和图像 3在轮播中被选择，这样他们就不必滚动轮播才能到达它。
慕码人80568581回答
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料青山看我应如是
您还应该通过执行data-target="#carousel-example-generic"将图像指向滑块，因为您将标签仅指向模态，这就是它不更新滑块的原因，所以下面的代码可能对你有帮助<div class="row text-center text-lg-left"> <div class="col-lg-3 col-md-4 col-6"> <a href="#" class="d-block mb-4 h-100" data-toggle="modal" data-target=".imgGal"> <img src="img/img14.png" class="img-fluid img-thumbnail" data-target="#carousel-example-generic" data-slide-to="0"> </a> </div> <div class="col-lg-3 col-md-4 col-6"> <a href="#" class="d-block mb-4 h-100" data-toggle="modal" data-target=".imgGal"> <img src="img/img15.png" class="img-fluid img-thumbnail" data-target="#carousel-example-generic" data-slide-to="1"> </a> </div> <div class="col-lg-3 col-md-4 col-6"> <a href="#" class="d-block mb-4 h-100" data-toggle="modal" data-target=".imgGal"> <img src="img/img9.png" class="img-fluid img-thumbnail" data-target="#carousel-example-generic" data-slide-to="2"> </a> </div> <div class="col-lg-3 col-md-4 col-6"> <a href="#" class="d-block mb-4 h-100" data-toggle="modal" data-target=".imgGal"> <img src="img/img10.png" class="img-fluid img-thumbnail" data-target="#carousel-example-generic" data-slide-to="3"> </a> </div></div>
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