标题标签在 jQuery 3.0 及更高版本中显示为文本答案

【问题标题】：Title tag appearing as text in jQuery 3.0 and up标题标签在 jQuery 3.0 及更高版本中显示为文本
【发布时间】：2016-08-19 00:30:56
【问题描述】：

好的，这是我刚开始遇到的一个没有意义的问题。在我从 jQuery 1.12.4 升级到 jQuery 3.1.0 之后，我的标题标签的内容像某种横幅一样出现在我的网站顶部。这是 jQuery 2.0 或 3.0 中的新特性吗？这是怎么回事？任何人都有一个想法。我将提供我的 HTML 和一张图片。

HTML：

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="google-site-verification" content="CblMwySM2IuPrn8tTG2nM4O85kLC7tJScMVwWOKDjgw" />
    <title>Ben Allen | Home</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script src="https://use.fontawesome.com/a40bd61650.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
    <link rel="stylesheet" href="assets/style.css">
    <link href="https://fonts.googleapis.com/css?family=Montserrat" rel="stylesheet">
    <link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet">
    <meta name="author" content="Ben Allen">
    <meta name="description" content="This is the website of Ben Allen. Here you can find all of Ben Allen's work, projects, knowledge, etc.">
    <meta name="robots" content="follow">
    <meta name="robots" content="index">
    <meta property="og:locale" content="en_US" />
    <meta property="og:type" content="website" />
    <meta property="og:url" content="http://thebenallen.net" />
    <meta property="og:site_name" content="TheBenAllen.net" />
    <meta title="TheBenAllen.net">
    <meta name="og:title" content="TheBenAllen.net" />
    <meta name="og:description" content="This is the website of Ben Allen." />
    <meta name="og:image" content="/favicons/image.png" />
    <meta name="keywords" content="thebenallen, the ben allen, ben allen, thebenallen.net, benallen">
    <link rel="apple-touch-icon" sizes="57x57" href="favicons/apple-icon-57x57.png">
    <link rel="apple-touch-icon" sizes="60x60" href="favicons/apple-icon-60x60.png">
    <link rel="apple-touch-icon" sizes="72x72" href="favicons/apple-icon-72x72.png">
    <link rel="apple-touch-icon" sizes="76x76" href="favicons/apple-icon-76x76.png">
    <link rel="apple-touch-icon" sizes="114x114" href="favicons/apple-icon-114x114.png">
    <link rel="apple-touch-icon" sizes="120x120" href="favicons/apple-icon-120x120.png">
    <link rel="apple-touch-icon" sizes="144x144" href="favicons/apple-icon-144x144.png">
    <link rel="apple-touch-icon" sizes="152x152" href="favicons/apple-icon-152x152.png">
    <link rel="apple-touch-icon" sizes="180x180" href="favicons/apple-icon-180x180.png">
    <link rel="icon" type="image/png" sizes="192x192" href="favicons/android-icon-192x192.png">
    <link rel="icon" type="image/png" sizes="32x32" href="favicons/favicon-32x32.png">
    <link rel="icon" type="image/png" sizes="96x96" href="favicons/favicon-96x96.png">
    <link rel="icon" type="image/png" sizes="16x16" href="favicons/favicon-16x16.png">
    <link rel="manifest" href="favicons/manifest.json">
    <meta name="msapplication-TileColor" content="#ffffff">
    <meta name="msapplication-TileImage" content="favicons/ms-icon-144x144.png">
    <script src="plugins/jquery.function-toggle.js"></script>
    <script src="plugins/jquery.overlaps.js"></script>
    <script src="plugins/jquery.migrate.js"/></script>
</head>

<body>
    <div id="background"></div>
    <div class="container-fluid">
        <nav class=" hidden-lg navbar navbar-default">
            <div class="container-fluid no-hide">
                <ul class="nav navbar-nav hidden-xs" role="navigation">
                    <li id="projects"><a style="font-size: 1.3em"><i class="fa fa-code" aria-hidden="true"></i>My Projects</a></li>
                    <li id="about"><a style="font-size: 1.3em"><i class="fa fa-user" aria-hidden="true"></i>About Me</a></li>
                    <li id="home"><a style="font-size: 1.6em"><i class="fa fa-home" aria-hidden="true"></i>Home</a></li>
                    <li id="skills"><a style="font-size: 1.3em"><i class="fa fa-paint-brush" aria-hidden="true"></i>My Skills</a></li>
                    <li id="contact"><a style="font-size: 1.3em"><i class="fa fa-envelope-o" aria-hidden="true"></i>Contact Me</a></li>
                </ul>
                <ul class="nav navbar-nav visible-xs" role="navigation">
                    <li><a id="projects" style="font-size: 1em"><i class="fa fa-code" aria-hidden="true"></i></a></li>
                    <li><a id="about" style="font-size: 1.3em"><i class="fa fa-user" aria-hidden="true"></i></a></li>
                    <li><a id="home" style="font-size: 1.6em"><i class="fa fa-home" aria-hidden="true"></i></a></li>
                    <li><a id="skills" style="font-size: 1.3em"><i class="fa fa-paint-brush" aria-hidden="true"></i></a></li>
                    <li><a id="contact" style="font-size: 1em"><i class="fa fa-envelope-o" aria-hidden="true"></i></a></li>
                </ul>
            </div>
        </nav>
        <div id="card-info">
            <div class="card text-center" id="home">
                <h1 class="text-capitalize heading">ben allen</h1>
                <hr>
                <h4 class="text-capitalize text">web developer</h4> 
            </div>
        </div>
        <div class="arrow-wrapper">
            <i class=" visible-lg arrow-left pull-left fa fa-arrow-circle-o-left fa-4x" aria-hidden="true"></i>
            <i class="visible-lg arrow-right pull-right fa fa-arrow-circle-o-right fa-4x" aria-hidden="true"></i>
        </div>
        <footer id="footer">
            <p class="heading">&copy; Ben Allen | All Rights Reserved</p>
        </footer>
    </div>
    <script>
        $(document).ready(function() {


        // Page Reload on Resize
        $(window).resize(function() {
            location.reload();
        });

        // Harambe
        $(document).bind('keypress', function(event) {
            if(event.which === 72 && event.shiftKey) {
                var audioElement = document.createElement('audio');
                    audioElement.setAttribute('src', '/harambe/song.mp3');
                    audioElement.setAttribute('autoplay', 'autoplay');
            }
        });

        // Arrows
        $('.arrow-right').click(function() {
            if ($('div#projects').length) {
                $('div#projects').animate({'right':'1000%'},500, function() {
                    $(this).hide();
                    $('#card-info').fadeOut(0).load('/ajax/about.html', function() {
                        $(this).fadeIn(200);
                    });
                });
            }
            if ($('div#about').length) {
                $('div#about').animate({'right':'1000%'},500, function() {
                    $(this).hide();
                    $('#card-info').fadeOut(0).load('/ajax/home.html', function() {
                        $(this).fadeIn(200);
                    });
                });
            }
            if ($('div#home').length) {
                $('div#home').animate({'right':'1000%'},500, function() {
                    $(this).hide();
                    $('#card-info').fadeOut(0).load('/ajax/skills.html', function() {
                        $(this).fadeIn(200);
                    });
                });
            }
            else if ($('div#skills').length) {
                $('div#skills').animate({'right':'1000%'},500, function() {
                    $(this).hide();
                    $('#card-info').fadeOut(0).load('/ajax/contact.html', function() {
                        $(this).fadeIn(200);
                    });
                });
            }
            else {
                console.log('Error.');
            }
        });
        $('.arrow-left').click(function() {
            if ($('div#about').length) {
                $('div#about').animate({'left':'1000%'},500, function() {
                    $(this).hide();
                    $('#card-info').fadeOut(0).load('/ajax/projects.html', function() {
                        $(this).fadeIn(200);
                    });
                });
            }
            if ($('div#home').length) {
                $('div#home').animate({'left':'1000%'},500, function() {
                    $(this).hide();
                    $('#card-info').fadeOut(0).load('/ajax/about.html', function() {
                        $(this).fadeIn(200);
                    });
                });
            }
            if ($('div#skills').length) {
                $('div#skills').animate({'left':'1000%'},500, function() {
                    $(this).hide();
                    $('#card-info').fadeOut(0).load('/ajax/home.html', function() {
                        $(this).fadeIn(200);
                    });
                });
            }
            if ($('div#contact').length) {
                $('div#contact').animate({'left':'1000%'},500, function() {
                    $(this).hide();
                    $('#card-info').fadeOut(0).load('/ajax/skills.html', function() {
                        $(this).fadeIn(200);
                    });
                });
            }
            else {
                console.log('Error.');
            }
        });

        // Fade In
        $('*:not(body, html, #background)').slideUp(0);
        $('.harambe').hide();
        $('*').fadeIn(1000);

        // Navbar and Card Overlap Prevention
        $('nav.navbar').overlaps('div.card-info', function () {
            $('div.card-info').css('padding', '10px');
        });
        // Navigation
        $('#projects *').click(function() {
            if ($('div#projects').length < 1) {
                $('#card-info').fadeOut(0).load('/ajax/projects.html', function() {
                    $(this).fadeIn(500);
                });
            }
        });
        $('#about *').click(function() {
            if ($('div#about').length < 1) {
                $('#card-info').fadeOut(0).load('/ajax/about.html', function() {
                    $(this).fadeIn(500);
                });
            }
        });
        $('#home *').click(function() {
            if ($('div#home').length < 1) {
                $('#card-info').fadeOut(0).load('/ajax/home.html', function() {
                    $(this).fadeIn(500);
                });
            }
        });
        $('#skills *').click(function() {
            if ($('div#skills').length < 1) {
                $('#card-info').fadeOut(0).load('/ajax/skills.html', function() {
                    $(this).fadeIn(500);
                });
            }
        });
        $('#contact *').click(function() {
            if ($('div#contact').length < 1) {
                $('#card-info').fadeOut(0).load('/ajax/contact.html', function() {
                    $(this).fadeIn(500);
                });
            }
        });
    });
</script>

图片：

如果您需要更多信息，请随时询问。提前致谢！

【问题讨论】：

这看起来更像是 Bootstrap 比 jQuery 做的事情。
jQuery 不会自己创建任何内容，它只是一个函数库。
@Barmar 我在没有引导程序的情况下尝试了它。同样的事情。
你能分享一个链接到这个版本的网站吗？
我会为你提供完整的源代码：thebenallen.net/source.zip

标签： jquery html css tags

【解决方案1】：

问题似乎来自您的 jQuery 行 $('*').fadeIn(1000);。将其更改为 $('*:not(title)').fadeIn(1000); 似乎可以解决我的问题。希望它也能为您解决问题！

我不完全确定为什么标题会以这种方式受到影响，但可能影响淡入淡出的 jQuery 版本之间发生了一些变化。

【讨论】：

啊，谢谢！但它为什么会这样做真的很奇怪。
我同意这确实很奇怪，但我很高兴它为您解决了问题 :) 查看 jQuery 版本并找出究竟发生了什么变化会很有趣！