how to conceal nested list child elements using jQuery

I have been working on implementing a jQuery code to expand a nested list. The functionality almost works as intended - when I click on the parent item, the nested list closes, and clicking again opens it. However, the issue arises when the page loads; I want the child list to start closed instead of open. So, my goal is for the initial state of the nested list to be closed.

jQuery(document).ready(function($) {
    jQuery('li.parent').click(function() {
        jQuery(this).children('ul').toggle();
        return false;
    });
});

Do you have any tips or additional code snippets that could help achieve the desired behavior?

jquerycss

Answer №1

To keep things neat and organized, my suggestion is to hide the child elements using a combination of the .children() and .hide() methods within your initial jQuery code:

jQuery('li.parent').click(function() {
    jQuery(this).children('ul').toggle();
    return false;
}).children().hide();

For more information, check out these references:

Answer №2

It's important to provide your code for a more accurate response. One option is to target elements in CSS and utilize display:none;

For instance:

li.parent>ul{
    display:none;
}

Alternatively, you can try something like this:

jQuery(document).ready(function($) {
    jQuery('li.parent>ul').hide();
    jQuery('li.parent').click(function() {
        jQuery(this).children('ul').toggle();
        return false;
     });
});

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