我有以下代码的标签菜单:
$('#menu').each(function(){
// For each set of tabs, we want to keep track of
// which tab is active and it's associated content
var $active, $content, $links = $(this).find('a');
// Use the first link as the initial active tab
$active = $links.first().addClass('active');
$content = $($active.attr('href'));
// Hide the remaining content
$links.not(':first').each(function () {
$($(this).attr('href')).hide();
$("#tab1").show();
});
// Bind the click event handler
$(this).on('click', 'a', function(e){
// Make the old tab inactive.
$active.removeClass('active');
$content.hide();
// Update the variables with the new link and content
$active = $(this);
$content = $($(this).attr('href'));
// Make the tab active.
$active.addClass('active');
$content.show();
// Prevent the anchor's default click action
e.preventDefault();
});
});
问题是关于标签的直接链接(例如,site.com /#tab2) - 它不起作用。有没有办法解决这个问题?
答案 0 :(得分:1)
检查这个....
添加到您的Jquery
$(document).ready(function(){
var x = $(location).attr('href').replace( 'http://yourdomain.com/yourpage.html' , "");
$('a[href="' + x + '"]').click();
});
答案 1 :(得分:0)
为每个标签提供唯一的id
属性。例如:
<div id="menu">
<div id="tab1">...</div>
<div id="tab2">...</div>
...
</div>
根据标签的id:
制作一个显示标签的通用函数function showTab(tabId) {
// find the requested tab using the given id
var tab = $(tabId);
// Make the old tab inactive.
$active.removeClass('active');
$content.hide();
// Update the variables with the new link and content
$active = tab;
$content = $(tab.attr('href'));
// Make the tab active.
$active.addClass('active');
$content.show();
// Prevent the anchor's default click action
e.preventDefault();
}
当哈希值发生变化时,使用hashchange
事件显示正确的标签:
$(window).on('hashchange', function() {
showTab(location.href);
});
重写点击处理程序以使用showTab方法:
$(this).on('click', 'a', function(e){
showTab($(this).attr('id'));
});
最初加载页面时,请选择正确的标签:
$(document).ready(function() {
showTab(location.href);
});