一次只打开一个滑块

Question

过去几周我一直在努力解决这个问题，但我完全陷入困境！我希望有人可以提供建议，这样我就可以开始研究项目的其余部分了。

我正在尝试构建我的投资组合并将其分为四个部分。当我点击“投资组合”按钮＆＃39;它目前同时打开所有.slidingDivs，最后一个显示在顶部。如何改进jQuery，使其仅针对用户点击的菜单项？ （即当我点击＆＃39; web＆＃39;时，我希望它只打开＆＃39; web＆＃39; .slidingDiv）

我确定它非常明显，但感谢您提出的任何建议！

http://jsfiddle.net/pootletootle/u02au0vv/9/

$(document).ready(function () {
$(".slidingDiv").hide();
$(".show_hide").show();

$('.show_hide').click(function () {
    $(".slidingDiv").slideToggle();

    $(window).ready(function () {
        $('.bxslider').bxSlider();
        $(this).stop(true, false).bxSlider();
    });
});
});

Answer 1

尝试更新的代码（http://jsfiddle.net/u02au0vv/13/）

基于每个按钮都有一个类的事实。您需要做出的更改如下：

• 将相应的类添加到slidingDiv类
• 将相应的类添加到关闭按钮类
• 更新jQuery .click（）函数

注意：确保唯一类是所有按钮中的第二个类，close和slidingDiv（否则更改函数中的类选择器索引）

$(document).ready(function() {
  $(".slidingDiv").hide();
  $(".show_hide").show();

  $('.show_hide').click(function(event) {
    var i = $(event.target).attr('class').split(' ')[1];
    $('.slidingDiv.' + i).slideToggle();

    $(window).ready(function() {
      $('.bxslider').bxSlider();
      $(this).stop(true, false).bxSlider();
    });
  });
});

@charset"utf-8";

/* CSS Document 

#louise-scroller img {
    max-width: 100%;
    height: auto;
    margin: 0;
}*/

html,
body,
.container,
.louise-scroller,
.louise-scroller section {
  height: 100%;
  margin: 0 !important;
}
/*__________________________________________________________________________________________________________

Navigation

*/

#louise-scroller nav {
  width: 100%;
  top: 5%;
  z-index: 9999;
  position: absolute;
  text-align: center;
}
#louise-scroller nav a {
  color: white;
  font-size: 2em;
  font-family: "Open Sans";
  text-decoration: none;
  margin: 0px 0.2em;
  font-weight: 600;
}
#louise-scroller nav a:after {
  content: '';
  position: absolute;
}
#louise-scroller nav a:hover:after {
  color: #888888;
}
#louise-scroller nav a.louise-current:after {
  background: #888888;
}
.louise-current {
  margin: 0 !important;
}
/* background-attachment does the trick */

#louise-scroller section {
  position: relative;
  background-position: top center;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
}
/* Chrome, Safari, Opera */

@-webkit-keyframes mymove {
  from {
    left: -100%;
  }
  to {
    left: 0;
  }
}
@keyframes mymove {
  from {
    left: -100%;
  }
  to {
    left: 0;
  }
}
/* Chrome, Safari, Opera */

@-webkit-keyframes ohmove {
  from {
    right: -100%;
  }
  to {
    right: 0;
  }
}
@keyframes ohmove {
  from {
    right: -100%;
  }
  to {
    right: 0;
  }
}
#louise-scroller p {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 28px;
  margin: 0;
  padding: 0 0 20px 0;
  text-align: left;
}
/*__________________________________________________________________________________________________________

Portfolio

*/

#louise-scroller #portfolio {
  background: #999999;
  background-attachment: fixed;
  /* custom background-position */
  background-position: 50% 50%;
  /* ie8- graceful degradation */
  background-position: 50% 50%9 !important;
  background-size: 100% 100%;
  max-width: 100%;
}
#louise-scroller #portfolio h2 {
  color: #ffffff;
  margin: 0;
  padding: 80px 0;
}
#louise-scroller #portfolio .ss-container {
  width: 100%;
  position: relative;
  text-align: left;
  float: left;
  overflow: hidden;
  /*padding-bottom: 500px;*/
  padding: 0;
}
#louise-scroller #portfolio .ss-container a {
  background: #222222;
  background-size: 100%;
  color: #ffffff;
  display: block;
  float: right;
  font-family: Open Sans;
  font-size: 28px;
  font-weight: 400;
  height: 114px !important;
  letter-spacing: -1px;
  line-height: 28px;
  padding: 167px 0 0;
  text-align: center;
  text-decoration: none;
  width: 500px !important;
}
#louise-scroller #portfolio .ss-container a.branding,
#louise-scroller #portfolio .ss-container a.graphics {
  background: #444444;
}
#louise-scroller #portfolio .ss-container a.graphics,
#louise-scroller #portfolio .ss-container a.illustration {
  float: left;
}
#louise-scroller #portfolio .ss-container a.illustration {
  background: url('images/Large/Large_140925_Portfolio_Illustration2.jpg') no-repeat;
}
#louise-scroller #portfolio .ss-row {
  width: 100%;
  clear: both;
  float: left;
  position: relative;
  padding: 0;
  height: auto !important;
}
#louise-scroller #portfolio .ss-left,
#louise-scroller #portfolio .ss-right {
  float: left;
  width: 50%;
  position: relative;
}
#louise-scroller #portfolio .ss-left {
  text-align: right;
  float: left;
}
/* Pop Up */

#louise-scroller #portfolio .reveal {
  background: none repeat scroll 0 0 #FFFFFF;
  display: block;
  height: 100%;
  position: absolute;
  top: 0;
  width: 100%;
}
.slidingDiv {
  background: none repeat scroll 0 0 #FFFFFF;
  display: block;
  height: 100%;
  position: absolute;
  top: 0;
  width: 100%;
}
.slidingDiv #close {
  background: none repeat scroll 0 0 #EEEEEE;
  color: #444444;
  cursor: pointer;
  display: block;
  font-family: helvetica;
  font-size: 25px;
  height: 29px;
  padding: 1px 0 0;
  position: absolute;
  right: 5%;
  text-align: center;
  text-decoration: none;
  top: 2%;
  width: 30px;
  z-index: 99;
}
.show_hide {
  display: none;
}
.bx-wrapper {
  position: absolute !important;
}
.bx-wrapper img {
  margin: 0 auto;
}
.bxslider img {
  background: #FFCCFF;
  display: block;
  height: 300px;
  margin: 0 auto;
  width: 500px;
}
.bxslider img#two {
  background: #CC99FF;
}
.bxslider img#two {
  background: #99CCFF;
}
.bxslider img#two {
  background: #CCFFFF;
}
.bxslider img#two {
  background: #FFFF66;
}
.bxslider img#two {
  background: #FF9933;
}
.bxslider img#two {
  background: #FF6666;
}
.bxslider img#two {
  background: #9966FF;
}
.bxslider img#two {
  background: #6699FF;
}
.bxslider img#two {
  background: #00FF00;
}
.bxslider img#two {
  background: #996633;
}
.bxslider img#two {
  background: #CC0000;
}
.bxslider img#two {
  background: #993366;
}
.bxslider img#two {
  background: #000052;
}
.bxslider img#two {
  background: #0099CC;
}
.bxslider img#two {
  background: #669999;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<section id="portfolio">
  <h2>Portfolio</h2>

  <!-- Portfolio Buttons-->
  <div id="ss-container" class="ss-container">
    <div class="ss-row">
      <div class="ss-left">
        <a href="javascript:;" class="show_hide web" id="0">Web</a>
      </div>
      <div class="ss-right">
        <a href="javascript:;" class="show_hide graphics" id="1">Graphics</a>
      </div>
    </div>
    <div class="ss-row ss-medium">
      <div class="ss-left">
        <a href="javascript:;" class="show_hide branding">Branding</a>
      </div>
      <div class="ss-right">
        <a href="javascript:;" class="show_hide illustration">Illustration</a>
      </div>
    </div>
  </div>

  <!-- Pop Up & Flexslider -->
  <div class="slidingDiv web">
    <a href="javascript:;" class="show_hide web" id="close">X</a>
    <ul class="bxslider web active">
      <li>
        <img src="http://www.bayesian-inference.com/images/ban-samplesize.png" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_2.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_3.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_4.jpg" />
      </li>
    </ul>
  </div>

  <div class="slidingDiv graphics">
    <a href="javascript:;" class="show_hide graphics" id="close">X</a>
    <ul class="bxslider graphics">
      <li>
        <img src="http://www.stardust.com/mm5/graphics/00000001/Established-Sons-Two-Timer-Clock-xl3.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_6.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_7.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_8.jpg" />
      </li>
    </ul>
  </div>

  <div class="slidingDiv branding">
    <a href="javascript:;" class="show_hide branding" id="close">X</a>
    <ul class="bxslider branding">
      <li>
        <img src="http://www.w3schools.com/images/w3logotest2.png" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_10.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_11.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_12.jpg" />
      </li>
    </ul>
  </div>

  <div class="slidingDiv illustration">
    <a href="javascript:;" class="show_hide illustration" id="close">X</a>
    <ul class="bxslider illustration">
      <li>
        <img src="images/Louise_Flanagan_13.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_14.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_15.jpg" />
      </li>
      <li>
        <img src="images/Louise_Flanagan_16.jpg" />
      </li>
    </ul>
  </div>
</section>

注意：我已经更改了前3个div中的第一个img src，以验证代码2是否正常工作。