• Guest, before posting your code please take these rules into consideration:
    • It is required to use our BBCode feature to display your code. While within the editor click < / > or >_ and place your code within the BB Code prompt. This helps others with finding a solution by making it easier to read and easier to copy.
    • Don't share a wall of code. All we want is the problem area, the code related to your issue.


    To learn more about how to use our BBCode feature, please click here.

    Thank you, Code Forum.

JavaScript Please help - complete beginner

BeachNut

New Coder
I have a webite based on bootstrap and I'm copying in html, css, and javascript from demo code which generates a 'Horizontal Generalogy Treeview'. The tree displays fine, but I just can't get the javascript that should display/hide parts of the tree when clicked to work. This is how I've added the javascript at the end of the page. What am I doing wrong?
Thanks for any help.

JavaScript:
<!-- JavaScript for tree-->
        <script type="application/javascript">
        $(function () {
            $('.genealogy-tree ul').hide();
            $('.genealogy-tree>ul').show();
            $('.genealogy-tree ul.active').show();
            $('.genealogy-tree li').on('click', function (e) {
                var children = $(this).find('> ul');
                if (children.is(":visible")) children.hide('fast').removeClass('active');
                else children.show('fast').addClass('active');
                e.stopPropagation();
            });
        });
        </script>
        <!-- Bootstrap core JS-->
        <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
        <!-- Core theme JS-->
        <script src="../js/scripts.js"></script>
        
    </body>
 

Antero360

King Coder
Staff Team
Security Analyst
I have a webite based on bootstrap and I'm copying in html, css, and javascript from demo code which generates a 'Horizontal Generalogy Treeview'. The tree displays fine, but I just can't get the javascript that should display/hide parts of the tree when clicked to work. This is how I've added the javascript at the end of the page. What am I doing wrong?
Thanks for any help.

JavaScript:
<!-- JavaScript for tree-->
        <script type="application/javascript">
        $(function () {
            $('.genealogy-tree ul').hide();
            $('.genealogy-tree>ul').show();
            $('.genealogy-tree ul.active').show();
            $('.genealogy-tree li').on('click', function (e) {
                var children = $(this).find('> ul');
                if (children.is(":visible")) children.hide('fast').removeClass('active');
                else children.show('fast').addClass('active');
                e.stopPropagation();
            });
        });
        </script>
        <!-- Bootstrap core JS-->
        <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
        <!-- Core theme JS-->
        <script src="../js/scripts.js"></script>
      
    </body>
Hey there,
Try putting your script code after the reference to core theme js. If you are using jquery, make sure you reference it right before your code
 
Top