Group Li Into Ul Based On Dash '-'

I got a code dropdown like this: Top Folder2nd Folder 01 &lSolution 1: Yes, you should be able to use the dashes, provided that the level is always the number of dashes divided by three. The key is to use a stack. It also helps to have a function to count the dashes.// Helper function.functioncountLeadingChars(str, ch) { for (var i = 0; i < str.length; i++) { if (str.charAt(i) !== ch) { return i; } } return str.length; } var stack = []; $('#Folder').children().each(function() { var$option = $(this); var text = $option.text(); // Count the dashes.var dashes = countLeadingChars(text, '-'); // Level is # of dashes divided by 3.var level = dashes / 3; // Remove anything in the stack beyond the current level.// This will cause new <ul>s to get created when higher// levels are encountered again.if (stack.length > (level + 1)) { stack.length = level + 1; } // Get the <ul> for the level, creating it if it doesn't exist.var$ul = stack[level]; if (!$ul) { $ul = $('<ul/>'); stack[level] = $ul; // Add the <ul> to the last <li> of the parent <ul>.if (level > 0) { stack[level - 1].children(':last').append($ul); // Add the "class" to the <ul>.var parentText = $ul.parent().text(); var index = parentText.lastIndexOf(' '); $ul.addClass('something' + parentText.slice(index + 1)); } } // Create the <li> and add it to the <ul>. $('<li>' + text.slice(dashes) + '</li>').appendTo($ul); }); // At this point, stack[0] is the top-most <ul>.CopyLive Demo on jsfiddleEDIT: I just noticed you wanted a "class" on the <ul> elements I added the code for that above.New Live Demo on jsfiddleSolution 2: See the tag optgroup and if it solves your problemhttp://www.w3schools.com/tags/tag_optgroup.asp Share Post a Comment for "Group Li Into Ul Based On Dash '-'" Top Question Function To Be Called Once Div Hits Top Of Viewport Window Wondering if you could have a look at the below code. Im wa… Webrtc Video Constraints Not Working I'm trying to get a lower resolution from the webcam na… Multiple Flexboxes With Margin-right, Except The Last One In The Row? Without JS? See the following image: Current setup is at top-left. If … Problem In Getting Right Result For Select Box i am using Jquery as: $(document).ready(function(){ test(&… IE7 Is Clipping My Text. How Do I Adjust Its Attitude? A few days ago I re-skinned my website. Development of this… @font-face Behavior Inconsistencies Inside Of @media Query Rules (ie9) The current behavior in Chrome, Firefox and Safari when it … Only Let Certain Inner Divs Control Outer Div's Width I have the follow html structure: … Transparency Of A Filled Stroke In HTML5 I'm working on a doodling app in HTML5 and I would like… Click Ignored: Issue With Label Elements To Associate With Form Controls I have associated the label element to form fields using &#… How Do I Search Nested Divs Using Regex For Class Names I want to search for nested divs like these in my DOM … November 2024 (35) October 2024 (36) September 2024 (10) August 2024 (214) July 2024 (190) June 2024 (407) May 2024 (690) April 2024 (441) March 2024 (796) February 2024 (817) January 2024 (803) December 2023 (837) November 2023 (355) October 2023 (585) September 2023 (264) August 2023 (321) July 2023 (262) June 2023 (350) May 2023 (210) April 2023 (146) March 2023 (139) February 2023 (178) January 2023 (257) December 2022 (130) November 2022 (157) October 2022 (181) September 2022 (162) August 2022 (298) July 2022 (90) Menu Halaman Statis Beranda © 2022 - Html5 Manual