Javascript 刷新时，所有图像选项卡跳转并显示在页面上

我首先遇到一个问题这是我正在处理的代码

<section id="portfolio">
    <div class="container">
        <div class="center">
           <h2>Products</h2>
           <p class="lead">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut <br> et dolore magna aliqua. Ut enim ad minim veniam</p>
        </div>


        <ul class="portfolio-filter text-center">
            <li><a class="btn btn-default " href="#" data-filter="*">All Works</a></li>
            <li><a class="btn btn-default" href="#" data-filter=".bootstrap">Creative</a></li>
            <li><a class="btn btn-default" href="#" data-filter=".html">Photography</a></li>
            <li><a class="btn btn-default active" href="#" data-filter=".wordpress">Web Development</a></li>
        </ul><!--/#portfolio-filter-->

        <div class="row">
            <div class="portfolio-items">
                <div class="portfolio-item apps col-xs-12 col-sm-4 col-md-3">
                    <div class="recent-work-wrap">
                        <img class="img-responsive" src="images/portfolio/recent/item1.png" alt="">
                        <div class="overlay">
                            <div class="recent-work-inner">
                                <h3><a href="#">Business theme</a></h3>
                                <p>There are many variations of passages of Lorem Ipsum available, but the majority</p>
                                <a class="preview" href="images/portfolio/full/item1.png" rel="prettyPhoto"><i class="fa fa-eye"></i> View</a>
                            </div> 
                        </div>
                    </div>
                </div><!--/.portfolio-item-->

                <div class="portfolio-item joomla bootstrap col-xs-12 col-sm-4 col-md-3">
                    <div class="recent-work-wrap">
                        <img class="img-responsive" src="images/portfolio/recent/item2.png" alt="">
                        <div class="overlay">
                            <div class="recent-work-inner">
                                <h3><a href="#">Business theme</a></h3>
                                <p>There are many variations of passages of Lorem Ipsum available, but the majority</p>
                                <a class="preview" href="images/portfolio/full/item2.png" rel="prettyPhoto"><i class="fa fa-eye"></i> View</a>
                            </div> 
                        </div>
                    </div>          
                </div><!--/.portfolio-item-->

                <div class="portfolio-item bootstrap wordpress col-xs-12 col-sm-4 col-md-3">
                    <div class="recent-work-wrap">
                        <img class="img-responsive" src="images/portfolio/recent/item3.png" alt="">
                        <div class="overlay">
                            <div class="recent-work-inner">
                                <h3><a href="#">Business theme</a></h3>
                                <p>There are many variations of passages of Lorem Ipsum available, but the majority</p>
                                <a class="preview" href="images/portfolio/full/item3.png" rel="prettyPhoto"><i class="fa fa-eye"></i> View</a>
                            </div> 
                        </div>
                    </div>        
                </div><!--/.portfolio-item-->

                <div class="portfolio-item joomla wordpress apps col-xs-12 col-sm-4 col-md-3">
                    <div class="recent-work-wrap">
                        <img class="img-responsive" src="images/portfolio/recent/item4.png" alt="">
                        <div class="overlay">
                            <div class="recent-work-inner">
                                <h3><a href="#">Business theme</a></h3>
                                <p>There are many variations of passages of Lorem Ipsum available, but the majority</p>
                                <a class="preview" href="images/portfolio/full/item4.png" rel="prettyPhoto"><i class="fa fa-eye"></i> View</a>
                            </div> 
                        </div>
                    </div>           
                </div><!--/.portfolio-item-->

                <div class="portfolio-item joomla html bootstrap col-xs-12 col-sm-4 col-md-3">
                    <div class="recent-work-wrap">
                        <img class="img-responsive" src="images/portfolio/recent/item5.png" alt="">
                        <div class="overlay">
                            <div class="recent-work-inner">
                                <h3><a href="#">Business theme</a></h3>
                                <p>There are many variations of passages of Lorem Ipsum available, but the majority</p>
                                <a class="preview" href="images/portfolio/full/item5.png" rel="prettyPhoto"><i class="fa fa-eye"></i> View</a>
                            </div> 
                        </div>
                    </div>      
                </div><!--/.portfolio-item-->

                <div class="portfolio-item wordpress html apps col-xs-12 col-sm-4 col-md-3">
                    <div class="recent-work-wrap">
                        <img class="img-responsive" src="images/portfolio/recent/item6.png" alt="">
                        <div class="overlay">
                            <div class="recent-work-inner">
                                <h3><a href="#">Business theme</a></h3>
                                <p>There are many variations of passages of Lorem Ipsum available, but the majority</p>
                                <a class="preview" href="images/portfolio/full/item6.png" rel="prettyPhoto"><i class="fa fa-eye"></i> View</a>
                            </div> 
                        </div>
                    </div>         
                </div><!--/.portfolio-item-->

                <div class="portfolio-item wordpress html col-xs-12 col-sm-4 col-md-3">
                    <div class="recent-work-wrap">
                        <img class="img-responsive" src="images/portfolio/recent/item7.png" alt="">
                        <div class="overlay">
                            <div class="recent-work-inner">
                                <h3><a href="#">Business theme</a></h3>
                                <p>There are many variations of passages of Lorem Ipsum available, but the majority</p>
                                <a class="preview" href="images/portfolio/full/item7.png" rel="prettyPhoto"><i class="fa fa-eye"></i> View</a>
                            </div> 
                        </div>
                    </div>          
                </div><!--/.portfolio-item-->

                <div class="portfolio-item wordpress html bootstrap col-xs-12 col-sm-4 col-md-3">
                    <div class="recent-work-wrap">
                        <img class="img-responsive" src="images/portfolio/recent/item8.png" alt="">
                        <div class="overlay">
                            <div class="recent-work-inner">
                                <h3><a href="#">Business theme</a></h3>
                                <p>There are many variations of passages of Lorem Ipsum available, but the majority</p>
                                <a class="preview" href="images/portfolio/full/item8.png" rel="prettyPhoto"><i class="fa fa-eye"></i> View</a>
                            </div> 
                        </div>
                    </div>          
                </div><!--/.portfolio-item-->
            </div>
        </div>
    </div>
</section><!--/#portfolio-item-->

任何回复都将非常有用，请提前感谢。

---

初始化中的过滤器：'.bootstrap'将隐藏所有其他div<代码>过滤器选项可在初始化同位素时使用

// portfolio filter
var $portfolio_selectors = $('.portfolio-filter >li>a');
var $portfolio = $('.portfolio-items');
$portfolio.isotope({
    itemSelector: '.portfolio-item',
    layoutMode: 'fitRows',
    filter: '.bootstrap'
});

$portfolio_selectors.on('click', function () {
    $portfolio_selectors.removeClass('active');
    $(this).addClass('active');
    var selector = $(this).attr('data-filter');
    $portfolio.isotope({
        filter: selector
    });
    return false;
});

---

初始化中的过滤器：'.bootstrap'将隐藏所有其他div<代码>过滤器选项可在初始化同位素时使用

// portfolio filter
var $portfolio_selectors = $('.portfolio-filter >li>a');
var $portfolio = $('.portfolio-items');
$portfolio.isotope({
    itemSelector: '.portfolio-item',
    layoutMode: 'fitRows',
    filter: '.bootstrap'
});

$portfolio_selectors.on('click', function () {
    $portfolio_selectors.removeClass('active');
    $(this).addClass('active');
    var selector = $(this).attr('data-filter');
    $portfolio.isotope({
        filter: selector
    });
    return false;
});

---

filter:'.bootstrap'

将此添加到第一个同位素定义中只会使“创造性”项目可见。非常感谢你救了我的白领，再次感谢

filter:'.bootstrap'

将此添加到第一个同位素定义中只会使“创造性”项目可见。非常感谢你救了我的白领，再次感谢Hanks Rejith你是最棒的。但是如果没有问题，你能解释一下为什么要添加过滤器以及它是如何工作的吗？StackOver使用同位素中的过滤，我们可以决定要在页面中显示哪些添加到同位素范围的项目。在这里，带有类

投资组合项目的div

被添加到同位素范围。因此，当您添加

过滤器：'。

来自带有类

投资组合项目的div组，只有那些带有类
引导的div
才会显示在页面中。谢谢您，我们是最好的。但是如果没有问题，你能解释一下为什么要添加过滤器以及它是如何工作的吗？StackOver使用同位素中的过滤，我们可以决定要在页面中显示哪些添加到同位素范围的项目。在这里，带有类
组合项目的div
被添加到同位素范围。因此，当您添加
过滤器：'。
来自带有类
组合项目的div组的div
时，页面中将仅显示那些带有类
引导的div。