为啥我的页面上没有出现 JQuery UI 滑块?
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【中文标题】为啥我的页面上没有出现 JQuery UI 滑块?【英文标题】:Why is JQuery UI slider not appearing on my page?为什么我的页面上没有出现 JQuery UI 滑块? 【发布时间】:2021-11-13 01:48:04 【问题描述】:我试图让 JQuery UI 在我的 html 页面上工作,但没有成功。具体来说,我想使用范围滑块,但无法在页面上显示任何内容。我已经下载了 JQuery UI 文件夹并将其导入到我的代码文件中。我现在拥有的代码如下:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="/styles.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.8.1/slick.css" />
<link rel="stylesheet" href="https://pro.fontawesome.com/releases/v5.10.0/css/all.css" integrity="sha384-AYmEC3Yw5cVb3ZcuHtOA93w35dYTsvhLPVnYs9eStHfGJvOvKxVfELGroGkvsg+p" crossorigin="anonymous"/>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;700&display=swap" rel="stylesheet">
<link rel="stylesheet" href="/jquery-ui-1.12.1.custom/jquery-ui.min.css">
<script src="/jquery-ui-1.12.1.custom/external/jquery/jquery.js"></script>
<script src="/jquery-ui-1.12.1.custom/jquery-ui.min.js"></script>
<script>
$( function()
$( "#slider-range" ).slider(
range: true,
min: 0,
max: 500,
values: [ 75, 300 ],
slide: function( event, ui )
$( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
);
$( "#amount" ).val( "$" + $( "#slider-range" ).slider( "values", 0 ) +
" - $" + $( "#slider-range" ).slider( "values", 1 ) );
);
</script>
</head>
<body>
<section class = "nav-bar"></section>
<p>
<label for="amount">Price range:</label>
<input type="text" id="amount" readonly style="border:0; color:#f6931f; font-weight:bold;">
</p>
<div id="slider-range"></div>
</section>
非常感谢任何人对此的帮助!
【问题讨论】:
您的控制台有错误吗? 【参考方案1】:自定义的 jQuery 脚本会导致问题。我评论了你的并添加了默认的 js 和缺少的 css。 (最好将脚本移动到页脚)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="/styles.css" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.8.1/slick.css" />
<link rel="stylesheet" href="https://pro.fontawesome.com/releases/v5.10.0/css/all.css" integrity="sha384-AYmEC3Yw5cVb3ZcuHtOA93w35dYTsvhLPVnYs9eStHfGJvOvKxVfELGroGkvsg+p" crossorigin="anonymous"/>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;700&display=swap" rel="stylesheet">
<!-- my Styles start -->
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<!-- my Styles end -->
<link rel="stylesheet" href="/jquery-ui-1.12.1.custom/jquery-ui.min.css">
<!-- my jQuery start -->
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<!-- my jQuery end -->
<!-- my Script start -->
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<!-- my Script end -->
<!-- <script src="/jquery-ui-1.12.1.custom/external/jquery/jquery.js"></script> -->
<!-- <script src="/jquery-ui-1.12.1.custom/jquery-ui.min.js"></script> -->
<script>
$( function()
$( "#slider-range" ).slider(
range: true,
min: 0,
max: 500,
values: [ 75, 300 ],
slide: function( event, ui )
$( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
);
$( "#amount" ).val( "$" + $( "#slider-range" ).slider( "values", 0 ) +
" - $" + $( "#slider-range" ).slider( "values", 1 ) );
);
</script>
</head>
<body>
<section class = "nav-bar"></section>
<p>
<label for="amount">Price range:</label>
<input type="text" id="amount" readonly style="border:0; color:#f6931f; font-weight:bold;">
</p>
<div id="slider-range"></div>
</body>
【讨论】:
非常感谢,它很有魅力!!以上是关于为啥我的页面上没有出现 JQuery UI 滑块?的主要内容,如果未能解决你的问题,请参考以下文章