ui-stack | : mag : A Chrome extension that lets you inspect a website | Browser Plugin library
kandi X-RAY | ui-stack Summary
kandi X-RAY | ui-stack Summary
:mag: A Chrome extension that lets you inspect a website's framework and libraries
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QUESTION
I'm creating a dynamic navigation tree structure using jQuery UI sortables and nested sortable.
When the items are relocated, I'm trying to iterate over each branch and add a button at the bottom if it doesn't have one.
I'm having some problems with creating a recursive function to iterate over each branch. If I use .children('.ui-menu-item-branch')
, it doesn't seem to find the sub-branches. If I use .find('> .ui-menu-item-branch')
, it finds all sub-branches.
How should I amend the code to iterate over each branch only once?
...ANSWER
Answered 2018-Nov-06 at 12:51As I understand you want something like the below snippet.
I used this selector: var $branches = $el.parents('li.ui-menu-item-branch').not(':has( > ol li.add-menu-item)');
Instead of recursion, jQuery does that for us.
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