I added checkboxes to my treeview, but there is no relationship between the node (parent or child...) and the added checkbox
I want when I click on the node or at the input I checked checkbox and I open the list of children of this node at the same time,
and if I click again on the node (parent or child ...) or input I uncheck input and I close the list of children of this node
Here is my code
$(function () {
$('.tree li:has(ul)').addClass('parent_li').find(' > span').attr('title', 'Collapse this branch');
var extra = $(".tree li.parent_li > span")
.parent("li.parent_li")
.find(" > ul > li");
extra.hide("fast");
$('.tree li.parent_li > span').on('click', function (e) {
var children = $(this).parent('li.parent_li').find(' > ul > li');
if (children.is(":visible")) {
children.hide('fast');
$(this).attr('title', 'Expand this branch').find(' > i').addClass('icon-plus-sign').removeClass('icon-minus-sign');
} else {
children.show('fast');
$(this).attr('title', 'Collapse this branch').find(' > i').addClass('icon-minus-sign').removeClass('icon-plus-sign');
}
e.stopPropagation();
});
});.tree {
min-height:20px;
padding:19px;
margin-bottom:20px;
background-color:#fbfbfb;
border:1px solid #999;
-webkit-border-radius:4px;
-moz-border-radius:4px;
border-radius:4px;
-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);
-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);
box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05)
}
.tree li {
list-style-type:none;
margin:0;
padding:10px 5px 0 5px;
position:relative
}
.tree li::before, .tree li::after {
content:'';
left:-20px;
position:absolute;
right:auto
}
.tree li::before {
border-left:1px solid #999;
bottom:50px;
height:100%;
top:0;
width:1px
}
.tree li::after {
border-top:1px solid #999;
height:20px;
top:25px;
width:25px
}
.tree li span {
-moz-border-radius:5px;
-webkit-border-radius:5px;
border:1px solid #999;
border-radius:5px;
display:inline-block;
padding:3px 8px;
text-decoration:none
}
.tree li.parent_li>span {
cursor:pointer
}
.tree>ul>li::before, .tree>ul>li::after {
border:0
}
.tree li:last-child::before {
height:30px
}
.tree li.parent_li>span:hover, .tree li.parent_li>span:hover+ul li span {
background:#eee;
border:1px solid #94a0b4;
color:#000
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap-combined.min.css" id="theme" rel="stylesheet">
<div class="tree well">
<ul>
<li>
<span> <input type="checkbox" id="test1" name="test1"> Parent</span>
<ul>
<li>
<span><input type="checkbox" id="test2" name="test2"> Child</span>
<ul>
<li>
<span><input type="checkbox" id="test3" name="test3"> Grand Child</span>
<ul>
<li>
<span><input type="checkbox" id="test3" name="test3"> Grand Grand Child</span>
<ul>
<li>
<span><input type="checkbox" id="test3" name="test3"> Grand Grand Grand Child</span>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li>
<span><input type="checkbox" id="test4" name="test4"> Child</span>
<ul>
<li>
<span><input type="checkbox" id="test4" name="test4"> Grand Child</span>
</li>
<li>
<span><input type="checkbox" id="test5" name="test5">Grand Child</span>
<ul>
<li>
<span><input type="checkbox" id="test6" name="test6"> Great Grand Child</span>
<ul>
<li>
<span><input type="checkbox" id="test7" name="test7">Great great Grand Child</span>
</li>
<li>
<span><input type="checkbox" id="test8" name="test8"> Great great Grand Child</span>
</li>
</ul>
</li>
<li>
<span><input type="checkbox" id="test9" name="test9">Great Grand Child</span>
</li>
<li>
<span><input type="checkbox" id="test10" name="test10"> Great Grand Child</span>
</li>
</ul>
</li>
<li>
<span><input type="checkbox" id="test11" name="test11"> Grand Child</span>
</li>
</ul>
</li>
</ul>
</li>
<li>
<span><input type="checkbox" id="test12" name="test12"> Parent2</span>
<ul>
<li>
<span><input type="checkbox" id="test13" name="test13"> Child</span>
</li>
</ul>
</li>
</ul>
</div>Here's a JSFiddle link :https://jsfiddle.net/daizdev/q5hwg0yj/13/
