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 SweetAlert - Change Modal Width? I love this library. I'd like to use it to display a m… Iframe Body Remove Space My iframe a style of style='width:100%', and it alm… Javascript - Append Text After Url Element Is there a way to append something to a URL using javascrip… How To Access File From An External Folder In Flask Server? I am new to flask and am very confused regarding including … Issue When Rendering A Torus In WebGL I'm writing a program that is supposed to draw 3D param… Beautifulsoup And   My Code: html = '   ' from bs4 import BeautifulSoup… HTML5 Request Response Webservice I am pretty new to html5 web development I have created a p… Why Javascript Date.setdate() Change The Value Of Other Date Variables When i'm trying to know functionality of setDate() ,set… Alternative Of 'getelementbyid' In Angularjs Check this PLNKR, i have one list with id myMenuList, this … Add A Span Tag Inside P After Certain Amount Of Characters Suppose you have this for your HTML: I have some content th… December 2024 (1) November 2024 (38) October 2024 (60) September 2024 (15) August 2024 (362) July 2024 (329) June 2024 (679) May 2024 (1295) April 2024 (750) March 2024 (1520) February 2024 (1668) January 2024 (1353) December 2023 (1223) November 2023 (231) October 2023 (483) September 2023 (269) August 2023 (341) July 2023 (275) June 2023 (354) May 2023 (189) April 2023 (141) March 2023 (139) February 2023 (178) January 2023 (261) December 2022 (134) November 2022 (161) October 2022 (172) September 2022 (162) August 2022 (287) July 2022 (94) Menu Halaman Statis Beranda © 2022 - Free Interactive Html5 Tutorial