jQuery Sidebar Expand Collapse
by Vincy. Last modified on July 12th, 2022.
We have seen a variety of jQuery expand collapse in this tutorial. Recently, we have seen jQuery horizontal expand collapse for header menu.
In this tutorial, we have an example to expand/collapse sidebar menu. We are showing a list of main menu items in a list. On clicking this main menu, the corresponding submenu list will be expanded by using jQuery.
HTML Sidebar Menu List
This is the list of sidebar menu list followed by the styles.
<div id="popular" class="mainmenu">
<a href="#">Popular Toys</a>
<div class="submenu">
<ul>
<li><a href="#">Video Games</a>
<li><a href="#">Barbies</a>
<li><a href="#">Teddy Bear</a>
<li><a href="#">Golf Set</a>
</li></ul>
</div>
</div>
<div id="recent" class="mainmenu">
<a href="#">Recent Toys</a>
<div class="submenu">
<ul>
<li><a href="#">Yoyo</a>
<li><a href="#">Doctor Kit</a>
<li><a href="#">Puzzles</a>
<li><a href="#">Uno Cards</a>
</li></ul>
</div>
</div>
<div id="category" class="mainmenu">
<a href="#">Toys Category</a>
<div class="submenu">
<ul>
<li><a href="#">Battery Toys</a>
<li><a href="#">Remote Toys</a>
<li><a href="#">Magnet Toys</a>
<li><a href="#">Soft Toys</a>
</li></ul>
</div>
</div>
.submenu {
display: none;
}
.mainmenu {
margin: 1px;
line-height: 30px;
background: #0769AD url(plus.png) left top no-repeat;
}
.mainmenu a {
margin: 10px;
color: #FFFFFF;
text-decoration: none;
padding-left: 20px;
}
.submenu ul {
list-style: none;
margin: 0;
padding: 0px;
}
.submenu li {
background-color: #EEEEEE;
margin: 0px 0px 1px 4px;
line-height: 30px;
}
.submenu li a {
color: #000000;
}
jQuery Expand Collapse
This jQuery script is used to expand collapse submenu items by clicking on the main menu.
$(document).ready(function() {
$(".mainmenu").click(function() {
if ($(this).children("div.submenu").css("display") == "none") {
$(this).css('background-image', 'url(minus.png)');
$(this).children("div.submenu").show();
} else {
$(this).css('background-image', 'url(plus.png)');
$(this).children("div.submenu").hide();
}
});
});
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