Bootstrap 4 - 链接到特定选项卡

Question

我在Wordpress网站上设置了Bootstrap 4选项卡,并希望链接到另一个页面链接中的特定选项卡:

index.php文件:

<a href="<?php echo get_site_url(); ?>/services/#innovation">Discover More</a>

Services.php:

<!-- Nav tabs -->
            <ul class="nav nav-tabs text-xs-center" role="tablist">
                <li class="nav-item">
                    <a class="nav-link active" data-toggle="tab" href="#innovation" role="tab" aria-expanded="true">
                        <h4>Innovation &<br/>Investigation</h4>
                    </a>
                </li>
                <li class="nav-item">
                    <a class="nav-link" data-toggle="tab" href="#electronic-engineering" role="tab" aria-expanded="false">
                        <h4>Electronic<br/>Engineering</h4>
                    </a>
                </li>
                <li class="nav-item">
                    <a class="nav-link manufacturing" data-toggle="tab" href="#manufacturing" role="tab" aria-expanded="false">
                        <h4>Manufacturing</h4>
                    </a>
                </li>
            </ul>

<!-- Tab panes -->
            <div class="tab-content clearfix">

                <!-- Innovation -->
                <div class="tab-pane active" id="innovation" role="tabpanel" aria-expanded="true">
                    <div data-aos="fade" data-aos-duration="2000" class="col-sm-5">
                        Content
                    </div>
                </div>

                <!-- Electronic Engineering -->
                <div data-aos="fade" data-aos-duration="2000" class="tab-pane" id="electronic-engineering" role="tabpanel" aria-expanded="false">
                    <div class="col-sm-5">
                        Content
                    </div>
                </div>

                <!-- Manufacturing -->
                <div data-aos="fade" data-aos-duration="2000" class="tab-pane" id="manufacturing" role="tabpanel" aria-expanded="false">
                    <div class="col-sm-5">
                        Content
                    </div>
                </div>
            </div>

使用Javascript:

// Javascript to enable link to tab
var url = document.location.toString();
if (url.match('#')) {
$('.nav-tabs a[href="#' + url.split('#')[1] + '-tab"]').tab('show');
} //add a suffix

// Change hash for page-reload
$('.nav-tabs a').on('shown.bs.tab', function (e) {
window.location.hash = e.target.hash;
})

我尝试过这个解决方案但没有成功: - Twitter Bootstrap选项卡:转到页面重新加载或超链接上的特定选项卡

谢谢

Answer 1

我会推荐这样的东西/使用pushState-否则您的浏览器会滚动到您的ID：

$(function() {
  $('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
    history.pushState({}, '', e.target.hash);
  });

  var hash = document.location.hash;
  var prefix = "tab_";
  if (hash) {
    $('.nav-tabs a[href="'+hash.replace(prefix,"")+'"]').tab('show');
  }
});

Answer 2

它无法正常工作,因为您需要在调用页面加载之前附加shown.bs.tab处理程序..tab('show')

// wire up shown event
$('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
    console.log("tab shown...");
});

// read hash from page load and change tab
var hash = document.location.hash;
var prefix = "tab_";
if (hash) {
    $('.nav-tabs a[href="'+hash.replace(prefix,"")+'"]').tab('show');
} 

Bootstrap 4 - 页面加载时的活动选项卡

代码:http://www.codeply.com/go/Yu8wbjeGMZ
演示:http://www.codeply.com/render/Yu8wbjeGMZ#tab2