導航錨標記不起作用，但是為什么呢？
[英]Navigation anchor tags not working, but why?
問題描述
所以我有一個兩頁的網站。 主頁具有一頁導航，即，單擊“ 關於 ”時，將其向下滾動到“ 關於 ” div。
第1部分-在index.html上
- 但是，當單擊“博客”導航項時，應轉到blog.html。 在
.header-nav我有以下<li><a href="blog.html">Blog</a></li>但不起作用。 在瀏覽器中，顯示該鏈接定向到blog.html，但沒有鏈接。
第2部分-在Blog.html上
- 在
blog.html，我從index.html復制了.header-nav代碼 -但是，當我單擊“ about”時，它應該轉到主頁並向下滾動到about div-不是！ 即使代碼在index.html頁面中正常工作。 任何想法將不勝感激！
Index.html
<header class="main-header">
<div class="header-container">
<!-- logo wrapper -->
<div class="logo-wrapper">
<div id="logo-img-name">
<picture>
<source class="logo-img" media="(min-width: 320px)" srcset="img/mobile/mobile-logo.jpg">
<!-- <source media="(min-width: 465px)" srcset="img_white_flower.jpg">
--> <img class="logo-img" src="img_orange_flowers.jpg" alt="Flowers" style="width:auto;">
</picture>
<p class="logo-name"><a href="index.html">Keeva</a></p>
<!-- BURGER NAV -->
</div>
</div>
<a class="burger-nav"></a>
</div>
<ul class="header-nav">
<li><a id="home" href="#home-View">Home</a></li>
<li><a id="about" href="#about-View">About</a></li>
<li><a href="blog.html">Blog</a></li>
<li><a id="contact" href="#contact-View">Contact</a></li>
</ul>
</header>
Blog.html
<header class="main-header">
<div class="header-container">
<!-- logo wrapper -->
<div class="logo-wrapper">
<div id="logo-img-name">
<picture>
<!-- <source class="logo-img" media="(min-width: 320px)" srcset="img/mobile/mobile-logo.jpg">
--><!-- <source media="(min-width: 465px)" srcset="img_white_flower.jpg">
--> <img class="logo-img" src="img/desktop/images/logo.png" alt="Flowers" style="width:auto;">
</picture>
<p class="logo-name"><a href="index.html">Keeva</a></p>
<!-- BURGER NAV -->
</div>
</div>
<a class="burger-nav"></a>
</div>
<ul class="header-nav">
<li><a id="home" href="index.html">Home</a></li>
<li><a id="about" href="#about-View">About</a></li>
<li><a href="blog.html">Blog</a></li>
<li><a id="contact" href="#contact-View">Contact</a></li>
</ul>
</header>
的JavaScript
$(document).ready(function() {
// add a click listener to each <a> tags
setBindings();
// burger nav
$(".burger-nav").on("click", function() {
$(".header-nav").toggleClass("open");
});
});
/* ONE PAGE NAVIGATION FUNCTION */
function setBindings() {
$(".header-nav a").click(function(e) {
// prevent anchor tags for working (?)
e.preventDefault();
var sectionID = e.currentTarget.id + "-View";
$("html, body").animate({
scrollTop: $("#" + sectionID).offset().top
}, 1000)
})
}
完整的index.html
<!DOCTYPE html>
<html>
<head>
<title>KEEVA APP</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Open+Sans|Roboto" rel="stylesheet">
<!-- extra -->
<link href="https://fonts.googleapis.com/css?family=Quicksand:700" rel="stylesheet">
<link rel="stylesheet" type="text/css" href="css/style.css">
</head>
<body>
<header class="main-header">
<div class="header-container">
<!-- logo wrapper -->
<div class="logo-wrapper">
<div id="logo-img-name">
<picture>
<source class="logo-img" media="(min-width: 320px)" srcset="img/mobile/mobile-logo.jpg">
<!-- <source media="(min-width: 465px)" srcset="img_white_flower.jpg">
--> <img class="logo-img" src="img_orange_flowers.jpg" alt="Flowers" style="width:auto;">
</picture>
<p class="logo-name"><a href="index.html">Keeva</a></p>
<!-- BURGER NAV -->
</div>
</div>
<a class="burger-nav"></a>
</div>
<ul class="header-nav">
<li><a id="home" href="#home-View">Home</a></li>
<li><a id="about" href="#about-View">About</a></li>
<li><a href="blog.html">Blog</a></li>
<li><a id="contact" href="#contact-View">Contact</a></li>
</ul>
</header>
<div class="main-content">
<div id="home-View" class="sec-1">
<div class="flex-desktop-sec-1">
<div class="col-1">
<h1>Introducing 'Keeva' world's smartest assistant.</h1>
<h2>Keeva smartphone app helps you organize your work schedule, meetings, project deadlines and much more.</h2>
</div>
<div class="col-2">
<!-- Download Buttons -->
<div class="download-wrap">
<!-- playstore icon -->
<picture>
<source media="(min-width: 320px)" srcset="img/mobile/mobile-playstore.png">
<source media="(min-width: 465px)" srcset="img_white_flower.jpg">
<img class="download-btns" src="img_orange_flowers.jpg" alt="Flowers" style="width:auto;">
</picture>
<!-- appstore icon -->
<picture>
<source media="(min-width: 320px)" srcset="img/mobile/mobile-appstore.png">
<!-- <source media="(min-width: 465px)" srcset="img/tablet/tablet-hero-iphone.jpg"> -->
<img class="download-btns" src="img_orange_flowers.jpg" alt="Flowers" style="width:auto;">
</picture>
</div>
</div>
</div>
<!-- iphone 1 image wrap -->
<div class="hero-img">
<!-- iphone image -->
<picture>
<!-- <source media="(min-width: 320px)" srcset="img/desktop/images/home_03.jpg">
--> <img class="phone-img" src="img/desktop/images/home_03.jpg" alt="Flowers">
</picture>
</div>
</div>
</div>
<div class="sec-2">
<h3>Say hi to Keeva.</h3>
<h4>World’s most smartest personal assistant in your procket.</h4>
<!-- ipad 1 image -->
<picture id="sec-2-picure">
<!-- <source media="(min-width: 320px)" srcset="img/mobile/mobile-ipad.jpg"> -->
<source media="(min-width: 320px)" srcset="img/desktop/images/home_07.jpg">
<img class="phone-img" src="img_orange_flowers.jpg" alt="Flowers" style="width:60%">
</picture>
</div>
<div class="sec-3">
<!-- iphone image -->
<div class="sec-3-flex">
<!-- Iphone 1 image -->
<picture id="iphone-sec-3">
<!-- <source media="(min-width: 320px)" srcset="img/desktop/images/home_11.jpg">
--> <img id="iphone-2-img" src="img/desktop/images/home_11.jpg" alt="Flowers">
</picture>
<div class="sales-copy-wrap">
<h3>Get organized with events, tasks and notes.</h3>
<p class="sales-copy">Now more then ever it is critical for smart professionals to stay up to date with important deadlines.</p>
</div>
</div>
</div>
<div class="sec-4">
<!-- iphone image -->
<div class="sales-copy-wrap">
<h3>Collaborate easily with your team members.</h3>
<p class="sales-copy">We understand communication is key to successful execution of your projects. Stay connected and updated.</p>
</div>
<div class="image-wrapper">
<picture id="iphone-sec-4">
<!-- <source media="(min-width: 320px)" srcset="img/desktop/images/home_14.jpg">
--> <img id="iphone-3-img" src="img/desktop/images/home_14.jpg" alt="Flowers">
</picture>
</div>
</div>
<div id="about-View" class="bg-1-wrapper">
<!-- Bg work banner -->
<picture>
<img id="bg-work-img" src="img/desktop/home1.jpg" alt="Flowers" style="width:100%">
</picture>
</div>
<div class="sec-5">
<h3 class="about-title"> MEET OUR TEAM </h3>
<div class="about-us-section">
<div class="about-wrapper">
<div class="about-flex">
<picture>
<img class="founder-img" src="img/desktop/images/home_24.jpg" alt="Flowers">
</picture>
<picture>
<img class="founder-img" src="img/desktop/images/home_24.jpg" alt="Flowers">
</picture>
</div>
<div class="founder-names-wrap">
<h5> John M. </h5>
<h5> Tyson P. </h5>
</div>
</div>
<div class="about-content">
<div class="section-para">
<p id="founder-headline">The Founders</p>
<p class="sales-copy">In the summer of 2012 Mike and Tyson developed the initial concept of Keeva. After researching the market for a solution to their problem they decided to design and build the product from scratch. </p> </br>
</div>
<div class="section-para">
<p id="founder-headline"> Our Mission </p>
<p class="sales-copy">Keeva’s objective is to revolutionize the digital market by enabling young professionals to optmize their work-life.</p>
</div>
</div>
</div>
</div>
<!-- footer -->
<footer>
<div class="box green">
<div class="about-footer">
<h3 class="about-us-title">ABOUT US</h3>
<article class="about-article">
Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Contrary to popular belief, Lorem Ipsum is not simp. Contrary to popular belief, Lorem Ipsum is not simp
</article>
</div>
</div>
<div class="box red">
<div class="social-footer">
<h3 class="connect-us-title">Connect With Us</h3>
<div class="social-flex">
<img class="social-icon" src="img/desktop/images/twitter.jpg">
<img class="social-icon" src="img/desktop/images/insta.jpg">
<img class="social-icon" src="img/desktop/images/fb.jpg">
</div>
<p id="footer-copyright-text"> KEEVA INC © 2017 | Designed by Radian3 </p>
</div>
</div>
<div class="box orange">
<div class="location-footer">
<h3 class="contact-us-title"> Our Location</h3>
<div class="location-content-wrap">
<div class="location-image-wrap">
<img class="maps-icon" src="img/desktop/images/home_31.jpg">
</div>
<div class="address-footer">
<img class="location-icon" src="img/desktop/images/home_35.jpg">
<p> 25/153 Queens St, Avenue, Brisbane, QLD, 4000</p>
<p> Email: support@keeva.com</p>
</div>
</div>
</div>
</div>
</footer>
<!-- JQuery -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- Script -->
<script type="text/javascript" src="js/script.js"></script>
</body>
</html>
1 個解決方案
解決方案1
1 已采納 2017-07-22 07:29:46
您的JavaScript-特別是在這里：
// prevent anchor tags for working (?)
e.preventDefault();
正在阻止頁面更改。 看起來您正在改編“一頁”網站。
將該部分更改為：
$(".header-nav a.scrollLink").click(function(e) {
// prevent anchor tags for working (?)
e.preventDefault();
var sectionID = e.currentTarget.id + "-View";
$("html, body").animate({
scrollTop: $("#" + sectionID).offset().top
}, 1000)
})
...並將calss scrollLink放在您要平滑向下滾動頁面的鏈接上
定位標記在導航欄中不起作用
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