I would like to display creating product in admin section sub categories in tree only when selected else closed in woocommerce product categoreis. How can I achieve this ? Presently it appears like this. Tried css but didn't work.
<li id="tire_sizes-52"><label class="radiall"><input value="52" type="checkbox" name="tax_input[tire_sizes][]" id="in-tire_sizes-52"> 145</label><ul class="children">
<li id="tire_sizes-62"><label class="radiall"><input value="62" type="checkbox" name="tax_input[tire_sizes][]" id="in-tire_sizes-62"> 65</label> <ul class="children">
<li id="tire_sizes-87"><label class="radiall"><input value="87" type="checkbox" name="tax_input[tire_sizes][]" id="in-tire_sizes-87"> 15</label></li>
</ul>
</li>
</ul>
</li>I want it closed and open only if selected
// if a checkbox has a child, add a css class="has-children"
// select them
const parents = document.querySelectorAll('.has-children')
const caches = parents.map(() => ([]))
function clear(parent) {
const id = parent.getAttribute('id');
const ul = parent.querySelector('.children');
ul.css.display = 'none'; // hide from the DOM
// you may also need to remove it from the DOM
/*
children = [];
while (parent.firstChild) {
const firstChild = parent.firstChild
parent.removeChild(firstChild)
caches[id].push(firstChild);
}*/
}
// inital setup
parents.forEach(function (parent) {
const id = parent.getAttribute('id');
clear(parent);
// setup listen for changes to parents
parent.addEventListener('change', function() {
let child;
if (child = parent.querySelector('children')) {
if (child.css.display === 'block') {
clear(parent)
} else {
//caches[this.getAttribute('id')].forEach(c =>
// this.appendChild(c)
delete caches[this.getAttribute('id')]
const ul = parent.querySelector('.children');
ul.css.display = 'block'; // show from bom
}
});
})
something like this. Checkout jquery it may be easier
If this is right, please give me points, i'm a nooob
I haven't executed this code , so it will need your attentions. but that is the essance of it. As I say. look into jquery. This can be accomplished in 3 lines of code.