我有一个 href 为"/news#1930"。当我点击此链接时/news页面，它不会刷新页面（它只是将 #1930 添加到 URL 末尾）。我希望它刷新页面（我使用 # 标签后面的信息和一些 jquery 在相应的 iframe 中加载该特定文章，当它不刷新时，它不会加载新文章）。关于如何强制刷新有什么想法吗？
我目前拥有的代码是：
$(document).ready(function() {
var $news_story = $(window.location.hash.substring(1)),
$news_number = $news_story.selector,
$news_url = 'http://www.synergy-pr.com/news/mediacenter/index.html?view=article&CustomerID=41b1if9-a17d4va5sf7of15e3kb0pa3kd2y-99d03n8sq4ad2xk8h47j00r98el5pf&ClientArticleID=' + $news_number, //url of specific article
$news_url_default = 'http://www.synergy-pr.com/news/mediacenter/index.html?CustomerID=41b1if9-a1hd4xa52f78f1ke3bb0oa3ld2k-90208c8g64x02nh8wf7ad0m181p5su'; //url of general news page
if ($news_number.length>0) { //if their is a # with a number, this means it is a sidebar link and should load that specific article
$('#news-feed').attr('src', $news_url);
} else { //if not, load the main news page
$('#news-feed').attr('src', $news_url_default);
}
});
哈希值不会导致页面重新加载。如果您使用 jQuery 加载该文章，您可能需要执行 History.go(0) 或 window.location.reload，然后使用 jQuery 查找哈希标签并进行处理（在刷新页面的加载事件上）。
$(document).ready(function(){
loadArticle = function(articleId){
// code to query/load the article
};
if (window.location.hash)
articleLoad(window.location.hash);
$('.articleLink').click(function(){
window.location.hash = $(this).attr('rel');
window.location.reload();
});
});
EDIT我假设您采用哈希路径的原因与 facebook 等网站的原因相同——用于书签功能和索引，尽管您使用 ajax 进行无缝集成。
EDIT 2这是我想出的来展示我所指的内容。这将加载通过 URL 传递的哈希值，并处理页面内新文章的任何新点击。
<html>
<head>
<title>Article Viewer</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.js"></script>
<script type="text/javascript">
$(document).ready(function(){
// loader function to serve up the correct article (pushes the article number to an iFrame
// so it can remotely load the article within the page
loadArticle = function(articleId){
// set the hash (incase it's called from a link instead of a page load)
window.location.hash = articleId;
// change the iFrame src to the actual path fo the article page (customize this to fit your needs)
$('#article-frame').attr('src','view_article.php?article='+articleId);
};
// check for a hash (#????) tag in the URL and load it (to allow for bookmarking)
if (window.location.hash)
loadArticle(window.location.hash.substring(1));
// attack a click event to all the links that are related to loading an article
$('.article-link').click(function(){
// grab raw article id from rel tag
var articleId = $(this).attr('rel');
// shove loading it off to the "loader"
loadArticle(articleId);
// cancel the navigation of the link
return false;
});
});
</script>
</head>
<body>
<ul>
<?php for ($a = 1; $a < 10; $a++) echo "<li><a href=\"view_article.php?article={$a}\" rel=\"{$a}\" class=\"article-link\">View Article {$a}</a></li>\r\n "; ?>
</ul>
<iframe id="article-frame" src="view_article.php?article=0" width="640" height="480">
This page uses frames, unfortunately your browser does not support them.
</iframe>
</body>
</html>
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