Toggling display of divs with jQuery using plus and minus icons

Is it possible to use two different icons as a sprite image for when the show and hide functions are active on a div element?

For instance, having a + icon displayed when showing the div, and then switching to a - icon when hiding it.

The current code I have is: http://jsfiddle.net/BLkpG/

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

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

I am looking to update the images dynamically to display a + or - icon based on the toggle action.

Any guidance on how to achieve this would be greatly appreciated. Thank you!

Answer №1

Here is a suggestion for you to try out:

Using jQuery:

$('#toggle_icon').toggle(function() {

    $('#toggle_icon').text('-');
    $('#toggle_text').slideToggle();

}, function() {

    $('#toggle_icon').text('+');
    $('#toggle_text').slideToggle();

});

Incorporating HTML:

<a href="#" id="toggle_icon">+</a>

<div id="toggle_text" style="display: none">
    Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s
</div>

Check out the DEMO for a live example!

Answer №2

In my opinion, the most stylish method is as follows:

<div class="toggler"></div>
<div class="display">...</div>

then add some CSS:

.toggler{
 display:inline-block;
height:48px;
width:48px;
background:url("http://icons.iconarchive.com/icons/pixelmixer/basic/48/plus-icon.png");
}
.toggler.active{
  background:url("http://cdn2.iconfinder.com/data/icons/onebit/PNG/onebit_32.png");
}

and include some JavaScript:

$(document).ready(function(){
  var $content = $(".display").hide();
  $(".toggler").on("click", function(e){
    $(this).toggleClass("active");
    $content.slideToggle();
  });
});

CODE DEMO

Answer №3

Switch between displaying the text Show and Hide, while adjusting the position of your backgroundPosition on the Y axis

VIEW LIVE DEMO

$(function(){ // When DOM is ready

    $(".slidingDiv").hide();

    $('.show_hide').click(function( e ){
        var SH = this.SH^=1; // Toggle switch
        $(this).text(SH?'Hide':'Show')
               .css({backgroundPosition:'0 '+ (SH?-18:0) +'px'})
               .next(".slidingDiv").slideToggle();
    });

});

CSS:

.show_hide{
  background:url(plusminus.png) no-repeat;
  padding-left:20px;  
}

Answer №4

Enve's answer has been quickly edited here. While roXor's solution is appreciated, background images are deemed unnecessary. Additionally, it seems that everyone forgot to include a preventDefault as well.

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

  $('.show_hide').click(function(e) {
    $(".slidingDiv").slideToggle("fast");
    var val = $(this).text() == "-" ? "+" : "-";
    $(this).hide().text(val).fadeIn("fast");
    e.preventDefault();
  });
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" class="show_hide">+</a>

<div class="slidingDiv">
  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet. Duis sagittis ipsum. Praesent mauris. Fusce nec tellus sed augue semper porta.
    Mauris massa. Vestibulum lacinia arcu eget nulla. </p>

  <p>Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Curabitur sodales ligula in libero. Sed dignissim lacinia nunc. Curabitur tortor. Pellentesque nibh. Aenean quam. In scelerisque sem at dolor. Maecenas mattis.
    Sed convallis tristique sem. Proin ut ligula vel nunc egestas porttitor. Morbi lectus risus, iaculis vel, suscipit quis, luctus non, massa. Fusce ac turpis quis ligula lacinia aliquet. Mauris ipsum. </p>

</div>

Answer №5

this method is effective:

http://jsfiddle.net/UhEut/

Styling with CSS:

.show_hide {
    display:none;
}
.plus:after {
    content:" +";
}
.minus:after {
    content:" -";
}

Using jQuery:

$(document).ready(function(){
  $(".slidingDiv").hide();
  $(".show_hide").addClass("plus").show();
  $('.show_hide').toggle(
      function(){
          $(".slidingDiv").slideDown();
          $(this).addClass("minus");
          $(this).removeClass("plus");
      },
      function(){
          $(".slidingDiv").slideUp();
          $(this).addClass("plus");
          $(this).removeClass("minus");
      }
  );
});

Incorporating in HTML:

<a href="#" class="show_hide">Show/hide</a>

<div class="slidingDiv" style="display: block;">
Check out the updated jQuery plugin for doing this: <a href="http://papermashup.com/jquery-show-hide-plugin/" class="show_hide" target="_blank" style="display: inline;">jQuery Show / Hide Plugin</a>
</div>

In the CSS, instead of using content:" +";, consider utilizing a background-image (with

background-position:right center;
and background-repeat:no-repeat) and possibly setting the .show_hide to be displayed as a block with a width to prevent overlaying of the link text).

Answer №6

Instead of using a simple plus (+) and minus (-) sign, you can opt for an arrow to show and hide elements. This method involves utilizing jQuery to toggle classes on the element and CSS to style the arrow accordingly.

$(".toggleHide").click(function() {
  $(".elementToHide").slideToggle("fast");
  $(this).find("i").toggleClass("down up");
});
i {
  border: solid black;
  border-width: 0 5px 5px 0;
  display: inline-block;
  padding: 5px;
  -webkit-transition-duration: 1s;
  transition-duration: 1s;
}

.up {
  transform: rotate(-135deg);
  -webkit-transform: rotate(-135deg);
}

.down {
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<h3 class="toggleHide"><i class="down"></i></h3>
<aside class="elementToHide">
  Content to hide
</aside>

Answer №7

HTML:

<div class="Settings" id="GTSettings">
  <h3 class="SettingsTitle"><a class="toggle" ><img src="${appThemePath}/images/toggle-collapse-light.gif" alt="" /></a>General Theme Settings</h3>
  <div class="options">
    <table>
      <tr>
        <td>
          <h4>Back-Ground Color</h4>
        </td>
        <td>
          <input type="text" id="body-backGroundColor" class="themeselector" readonly="readonly">
        </td>
      </tr>
      <tr>
        <td>
          <h4>Text Color</h4>
        </td>
        <td>
          <input type="text" id="body-fontColor" class="themeselector" readonly="readonly">
        </td>
      </tr>
    </table>
  </div>
</div>

<div class="Settings" id="GTSettings">
  <h3 class="SettingsTitle"><a class="toggle" ><img src="${appThemePath}/images/toggle-collapse-light.gif" alt="" /></a>Content Theme Settings</h3>
  <div class="options">
    <table>
      <tr>
        <td>
          <h4>Back-Ground Color</h4>
        </td>
        <td>
          <input type="text" id="body-backGroundColor" class="themeselector" readonly="readonly">
        </td>
      </tr>
      <tr>
        <td>
          <h4>Text Color</h4>
        </td>
        <td>
          <input type="text" id="body-fontColor" class="themeselector" readonly="readonly">
        </td>
      </tr>
    </table>
  </div>
</div>

JavaScript:

$(document).ready(function() {

  $(".options").hide();
  $(".SettingsTitle").click(function(e) {
    var appThemePath = $("#appThemePath").text();

    var closeMenuImg = appThemePath + '/images/toggle-collapse-light.gif';
    var openMenuImg = appThemePath + '/images/toggle-collapse-dark.gif';

    var elem = $(this).next('.options');
    $('.options').not(elem).hide('fast');
    $('.SettingsTitle').not($(this)).parent().children("h3").children("a.toggle").children("img").attr('src', closeMenuImg);
    elem.toggle('fast');
    var targetImg = $(this).parent().children("h3").children("a.toggle").children("img").attr('src') === closeMenuImg ? openMenuImg : closeMenuImg;
    $(this).parent().children("h3").children("a.toggle").children("img").attr('src', targetImg);
  });

});

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