使用jQuery上下单击的简单垂直上一页和下一页按钮代码

时间:2015-04-06 13:11:16

标签: javascript jquery slider

我用这个简单的代码创建了一个滑块

jQuery(".article_single_item .article_singlepage_title a:first").parent().parent().addClass("activeTab");
    jQuery(".accomdation_tab:first").addClass("active_tab_content");
    jQuery(".article_single_item .article_singlepage_title a").click(function(event) {
        event.preventDefault();
        $(this).parent().parent().addClass("activeTab");
        $(this).parent().parent().siblings().removeClass("activeTab"); 
        var tab = $(this).attr("href");
        $(".accomdation_tab").not(tab).css("display", "none");
        $(tab).fadeIn();
    });

使用此代码我可以在点击时显示每个项目的以下内容。现在我也需要创建上一个和下一个按钮功能,当点击下一个时它必须滚动或移动下一个项目等等。我正在尝试这个代码

jQuery('#single_article_next').click(function(){
        jQuery(".article_single_item .article_singlepage_title a").parent().parent().siblings().removeClass("activeTab"); 
        jQuery(".article_single_item .article_singlepage_title a:first").parent().parent().next().addClass("activeTab");
        jQuery(".accomdation_tab").siblings().removeClass("active_tab_content"); 
        jQuery('.accomdation_tab:first').next().addClass("active_tab_content"); 
    });
    jQuery('#single_article_prev').click(function(){
        jQuery(".article_single_item .article_singlepage_title a").parent().parent().siblings().removeClass("activeTab"); 
        jQuery(".article_single_item .article_singlepage_title a:first").parent().parent().prev().addClass("activeTab");
        jQuery(".accomdation_tab").siblings().removeClass("active_tab_content"); 
        jQuery('.accomdation_tab:first').prev().addClass("active_tab_content"); 
    });

但这不是我需要的,也没有正常工作。请帮我弄明白。

2 个答案:

答案 0 :(得分:1)

要实现next / prev功能,您必须执行activeTab并激活下一个/上一个,如下所示。

请注意,我将.article_single_item替换为.activeTab以取得有效a

var $activeTab = jQuery(".activeTab .article_singlepage_title a"); 

以下代码适用于next / prev功能。我在函数tabChange()中提取了一部分常用功能。

jQuery('#single_article_next').click(function(){
    var $activeTab = jQuery(".activeTab .article_singlepage_title a"); 
    $activeTab.parent().parent().next().siblings().removeClass("activeTab"); 
    $activeTab.parent().parent().next().addClass("activeTab");

    $activeTab = jQuery(".activeTab .article_singlepage_title a");
    tabChange($activeTab) 
});
jQuery('#single_article_prev').click(function(){
    var $activeTab = jQuery(".activeTab .article_singlepage_title a"); 
    $activeTab.parent().parent().prev().siblings().removeClass("activeTab"); 
    $activeTab.parent().parent().prev().addClass("activeTab");

    $activeTab = jQuery(".activeTab .article_singlepage_title a");
    tabChange($activeTab) 
});

function tabChange($activeTab) {
    var tab = $activeTab.attr("href");
    $(".accomdation_tab").not(tab).css("display", "none");
    $(tab).fadeIn();
}

请参阅代码段以获取工作示例。



jQuery(".article_single_item .article_singlepage_title a:first").parent().parent().addClass("activeTab");
jQuery(".accomdation_tab:first").addClass("active_tab_content");
jQuery(".article_single_item .article_singlepage_title a").click(function(event) {
  event.preventDefault();
  $(this).parent().parent().addClass("activeTab");
  $(this).parent().parent().siblings().removeClass("activeTab");
  tabChange($(this))
});


jQuery('#single_article_next').click(function() {
  var $activeTab = jQuery(".activeTab .article_singlepage_title a");
  $activeTab.parent().parent().next().siblings().removeClass("activeTab");
  $activeTab.parent().parent().next().addClass("activeTab");
  
  $activeTab = jQuery(".activeTab .article_singlepage_title a");
  tabChange($activeTab)
});
jQuery('#single_article_prev').click(function() {
  var $activeTab = jQuery(".activeTab .article_singlepage_title a");
  $activeTab.parent().parent().prev().siblings().removeClass("activeTab");
  $activeTab.parent().parent().prev().addClass("activeTab");

  $activeTab = jQuery(".activeTab .article_singlepage_title a");
  tabChange($activeTab)
});

function tabChange($activeTab) {

  var tab = $activeTab.attr("href");
  $(".accomdation_tab").not(tab).css("display", "none");
  $(tab).fadeIn();
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="col-md-7 column" style="float:none;margin:auto;">
  <div class="solutions_single_title">
    Solutions</div>
  <div class="single_sol_content">
    <p>We feel the best way to show you our solutions is to tell the stories of how our client successfully structured investment products using Exchange Traded Instruments (ETIs)</p>
  </div>
  <div class="col-md-4 single_solution_ipad_leftcol">
    <div class="article_scroll_list">
      <div class="other_art_title">Other Solutions</div>
      <div class="article_scroll_content">
        <div class="article_single_item activeTab">
          <div class="article_singlepage_title"><a href="#solution_1">Private Equity</a>
          </div>
        </div>
        <div class="article_single_item">
          <div class="article_singlepage_title"><a href="#solution_2">The New Manager</a>
          </div>
        </div>
        <div class="article_single_item">
          <div class="article_singlepage_title"><a href="#solution_3">SME Financing</a>
          </div>
        </div>
        <div class="article_single_item">
          <div class="article_singlepage_title"><a href="#solution_4">The UCITS Fund</a>
          </div>
        </div>
      </div>

      <div class="article_list_border"></div>
      <span id="single_article_prev">
							<img src="http://argentarius.ipoint.com.mt/wp-content/themes/argentarius/images/article_arrow_down.png" alt="article" class="arrow_down">
							<img src="http://argentarius.ipoint.com.mt/wp-content/themes/argentarius/images/article_arrow_down_hover.png" alt="article" class="arrow_down_hover">
						</span>
      <span id="single_article_next">
							<img src="http://argentarius.ipoint.com.mt/wp-content/themes/argentarius/images/article_arrow_up.png" alt="article" class="arrow_up">
							<img src="http://argentarius.ipoint.com.mt/wp-content/themes/argentarius/images/article_arrow_up_hover.png" alt="article" class="arrow_up_hover">
						</span> 
    </div>
  </div>
  <div class="col-md-8 single_solution_ipad_rightcol">
    <div id="solution_1" class="accomdation_tab active_tab_content" style="">
      <div class="sigle_socenario_maintitle">
        Private Equity
      </div>
      <div class="article_maincontent">
        <p>A private equity manager based in a non EU jurisdiction consulted Argentarius to securitise a portfolio of investments in&nbsp;European SMEs with a listing on the Deutsche Börse and targeting professional investors in the EU.</p>
      </div>
      <div class="sigle_socenario_maintitle">
        Own Issuer Vehicle</div>
      <div class="article_maincontent">
        <p>Argentarius created a branded Own Issuer Securitisation Cell Company for the manager to use as an EU base for investment opportunities.</p>
      </div>
    </div>
    <div id="solution_2" class="accomdation_tab" style="display: none;">
      <div class="sigle_socenario_maintitle">
        The new manager
      </div>
      <div class="article_maincontent">
        A new start up long/short equity manager consulted Argentarius to securitise a trading account at a multi-asset prime broker and with an ETI listed on the Deutsche Börse for the initial funding to be received from professional investors. Costs were a
        prime concern here as the starting AUM was below 5 million euros. &nbsp;</div>
      <div class="sigle_socenario_maintitle">
        Fast and cost effective</div>
      <div class="article_maincontent">
        Our transparent cost structure meant that the new start up manager had control of their structuring costs from the start. Furthermore the ongoing management costs were clearly defined and the new manager could allocate the costs within the total management
        fee for the strategy.</div>
    </div>
    <div id="solution_3" class="accomdation_tab" style="display: none;">
      <div class="sigle_socenario_maintitle">
        SME Financing
      </div>
      <div class="article_maincontent">
        An asset manager securitised a portfolio of unlisted bonds arranged with European SMEs looking for new funding and listed it on the European Wholesale Securities Market as a target for professional investors and UCITS funds. The UCITS fund manager is
        therefore able to gain exposure to high yielding SME bonds that are managed by the fund manager through a power of attorney granted by the Special Investment Vehicle that forms part of the securitisation structure.</div>
      <div class="sigle_socenario_maintitle">
        SME Financing ETI</div>
      <div class="article_maincontent">
        A key requirement with this ETI was the cost of running the portfolio needed to be kept to a minimum and this was achieved by structuring the management of the SME Bonds through a Special Investment Vehicle (SIV) created as a 100% subsidiary of the Securitisation
        Cell Company. The selection of the bonds and the management of the repayments was directly handled by the UCITS fund manager under a power of attorney granted by the SIV.</div>
    </div>
    <div id="solution_4" class="accomdation_tab" style="display: none;">
      <div class="sigle_socenario_maintitle">
        The UCITS Fund seeking exposure to alternative investments
      </div>
      <div class="article_maincontent">
        A large UCITS fund manager securitised both an FX trading account and a Commodity Futures trading account with two separate brokers to achieve diversification for the fund. The ETI was listed on the European Wholesale Securities Market. The UCITS fund
        manager needed to be satisfied that the ETI met all the requirements of eligibility of assets, in addition to ensuring that no more than 10% of the AUM of the fund was invested within the ETI. The issuing Securitisation Cell Company had issued
        several hundred million Euros in securities and thus the UCITS fund manager was able to confirm that not more than 10% of the issuance of the Securitisation Cell Company had been purchased.</div>
      <div class="sigle_socenario_maintitle">
        The UCITS ETI</div>
      <div class="article_maincontent">
        The European Wholesale Securities Market is a joint venture between the Irish and Malta Stock Exchanges and offers an excellent venue for the listing of eligible UCITS assets that are backed by alternative investment portfolios.</div>
    </div>
  </div>
</div>
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答案 1 :(得分:0)

像这样包装你的文章

<div class="article_scroll_content">
    <ul id="article_title_list">
        <li class="article_title">
            <div class="article_single_item activeTab">
                <div class="article_singlepage_title"> <a href="#solution_1">Private Equity</a>

                </div>
            </div>
        </li>
        <li class="article_title">
            <div class="article_single_item">
                <div class="article_singlepage_title"> <a href="#solution_2">The New Manager</a>

                </div>
            </div>
        </li>
        <li class="article_title">
            <div class="article_single_item">
                <div class="article_singlepage_title"> <a href="#solution_3">SME Financing</a>

                </div>
            </div>
        </li>
        <li class="article_title">
            <div class="article_single_item">
                <div class="article_singlepage_title"> <a href="#solution_4">The UCITS Fund</a>

                </div>
            </div>
        </li>
    </ul>
</div>

然后你可以使用一些更好的代码,比如

$(function () {
    var $allTtitles = $('li.article_title');
    var titleCount = $('li.article_title').length;
    $('#title_count').html(titleCount);
    var newActiveTitleIdx = 0;
    var titleActiveIdx = 0;
    function titleListUp() {
        titleActiveIdx = $('li.article_title .active_title').index();
        $allTitles.removeClass('active_title');
        if (titleActiveIdx === 0) {
            newActiveTitleIdx = titleCount - 1;
        } else {
            newActiveTitleIdx--;
        }
        $('#art_idx').html(newActiveTitleIdx);
        $allTtitles.eq(newActiveTitleIdx).addClass('active_title');
    }

    function titleListDown() {
        titleActiveIdx = $('li.article_title .active_title').index();
        $allTitles.removeClass('active_title');
        if (titleActiveIdx == (titleCount - 1) ) {
            newActiveTitleIdx = 0;
        } else {
            newActiveTitleIdx++;
        }
        $('#art_idx').html(newActiveTitleIdx);
        $allTtitles.eq(newActiveTitleIdx).addClass('active_title');
    }
    $('#single_article_prev').on('click', function () {
        titleListUp();
    });
    $('#single_article_next').on('click', function () {
        titleListDown();
    });
});