Jstree change icon dynamically. Book -- "M&quo...


  • Jstree change icon dynamically. Book -- "M" book1 -- "M" book2 -- "M" book3 -- "M" book4 -- "M" book5 lets say book1 and 5 condition is true, then its icon should change to "W" i. On the 'open_node' and 'close_node' events of the tree, set the data. Like: for below tree, where "M" is a icon. Using JSON. I'm trying to use the "types" to change the icon but I can't for the life of me figure out how to do it. id). What is jsTree? You can also set the state on a node using a data-jstree attribute. jstree-default a. Using the alternative JSON format. It's easy to specify what the icon should be for a closed folder using the "types" plugin. I am able to create jstree using alternative JSON format as below: $('#using_json_2'). set_icon(n Am using JSON data and everything is working well but I can't seem to set a custom icon for a specific node: Putting it in the data doesn't seem to work (although the data like id does come through Hi how can I add class name to the icon here is my markup. I have designed all the icons for different types of node and am looking to plug those in I need to have a jstree that is configurable from the database and I'm having trouble with the icons (this is just another column in my query containing the name of the icon). Changed plugin This plugin adds more information to the changed. if i use "types" plugin default I'm trying to find out how to change the icon of a JStree node using only css? There are a lot of posts explaining on doing it with javascript but i prefer to use css only. How could i add separate icon for folder and file?. I have a basic unordered list I would like to have displayed as a list of files. $('#using_json_2'). e inverted "M". I would like to change default contextmenu and customize the create function with submenus: create service and create application. jstree-icon { background:url (image name) center center no-repeat !important; } note:Image name is a variable. log("folder clicked"); }); And it works, but now i want $('#' + data. png" has been added as the CSS class to the "ins" node, so maybe slash '/' should be the first symbol, try to set the icon value as "/default/file. Below is the line to add the Context Menu feature "plugins": ["contextmenu"] Once we add a plugin, you will get the below default menu: From jsTree documentation: if icon contains a slash / it is treated as a file, used for background. $('#mytree'). I have found the answer to this question. Keep in mind you will be able to access any additional properties you specify - jsTree won't touch them and you will be able to use them later on (using the original property on each node). The expected format is an array of nodes, where each node should be an object as described above or a simple string (in which case the string is used for the node's text property and everything else is autogenerated). first() . jstree({"core" : { "che ContextMenu in jsTree Add ContextMenu feature in jsTree is a small change. jstree event. In the standard syntax no fields are required - pass only what you need. I have tryed to add custom icons to nodes with 'types' plugin but it doesn't work or through 'icon' field but then I can not change the background-size from 'auto' value. Apr 3, 2014 · Sorry, but to help you further I need a more clean code sample with all variables included - all I can tell you is that there is no problem with the set_icon function - see if you get any errors The format. I want to do this via javascript, and cannot find a basic example on the jstree documentation. data config option. I've tried so many things but nothing helped me. If you do not want to use the nested children approach, you can use the alternative syntax where each node object has two required fields: id & parent and no children property (everything else remains the same). removeClass('glyphicon glyphicon-folder-close'). gems-tree"). I just want to change the small triangle icons into plus and minus instead the default "white" and "black" triangles. I just have one demo application in which JSTree with proton theme is used. jstree-loading . png". Using a string will apply that class to the <i> element that is used to represent the icon. You can use boolean false to make jsTree render the node with no icon. The problem is that I after read the documentation of jstree I want to share you that there is not enough scope to use node icon for different node. But can the types plugin also be used to specify what an open folder should look like, or can I only do this I want to select a specific node from my jstree based on its ID and then change its icon. I have this code using jstree plugin. css to change instances of . I checked their docs link and even when using almost identical code nothing seems to happen. I have the problem with only 'fa fa-envelope-o', if I test with anoter like 'fa fa-envelope-open-o' it's work. jstree-icon. defaults. otherwise - it is added as a class to the "ins" node I assume that "default/file. Here's the fiddle that I'm working on: https://jsfiddle. jstree-defa. find('i. jsTree needs a specific format to work with JSON. . jstree-themeicon'). The new data is contained in the changed event data property, and contains a lists of selected and deselected nodes. and when I open the node, the icon change to it's original state. rest nodes icon should be as it is. How do I show the expand/collapse icon programmatically I am trying to add different icons for different types of nodes (I have different meaning for each nodes). Oct 15, 2017 · You can pass the icon along with your data, or pass a type along with the data - it is your choice - you can see a demo on jstree. Hi, I was trying to add custom icons based on the node type from my json data. jstree({ 'core' : { 'data' : [ { "id" : "ajson1", "parent" : "#", "text" : "Simple root node" }, { "id" : "ajson2", "parent" : "#", "text" : "Root node 2" }, { "id" : "ajson3", "parent" : "ajson2", "text" : "Child 1" }, { "id" : "ajson4", "parent" : "ajson2", "text" : "Child 2" }, ] } }); JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle. Multi-style Icons Fulfill your icon needs with over 6000 icons from our in-house designed Keenthemes and open source Bootstrap Icons, Font Awesome, and Line Awesome sets. Then I would also like to associate icons with the service and pass the custom icon with the data (not the config), or create separate node types for each file type you want to support - the same way as you have file add js, html, etc. core. Based on certain condition check, I have to change the icon of nodes in the tree. jsTree is a free, open-source jQuery plugin for creating interactive, customizable trees using HTML or JSON data sources. addClass('glyphicon glyphicon-folder-open'); I am using jsTree with "data" option where in I fetch the JSON data myself (instead of using jsTree's AJAX option) and then render the tree. Specifying a string containing a / will display that image as the node icon. nodes to 'open' and 'closed' respectively. Specifying an address (anything containing a /) will display that image as the node icon. Alternative JSON format. Hi everyone! I need change icon of type. $(". the reason I want to add class because I want to resize the icon that fits my needs. jstree. If you read the above jsTree article you can see there will multiple plugins to enable different features. com and the homepage of this repo. jstree' , function( event , data ){ console. So do not forget to keep in in quotations. here is my code. Using any other string will apply that class to the element that is used to represent the icon. You can use any combination of the following: opened, selected, disabled, icon. When a node is loading in JSTREE, it will be having "jstree-loading" class. How to change jsTree icons? To change the icon of the node use the icon property. node. So in your CSS file, just add the below line. Could anyone help me, plea I have created a tree-like structure using jstree and i want to change the icon for only one node at a click of a button, but instead of changing the icon, the icon disappears. I'm trying to use the "types" to change the icon but I can't for the life of me figure out how to do it. Currently I init tree with some icons and after some data updates I need change icon for type folder and item for me. To populate the tree with a JSON object you need to use the $. on('changed. To change the open and close folder icons, I found the answer here which is to set the 'open' and 'closed' properties of 'types' plugin. net/sreedevi/h2y6aLk1/ The code seems to work only when I change ctype to type in my json, and remove Hello vakata, I want to use your Filebrowser concept to generate the tree dynamically with folder and file icon. I think for this you need to hack the css using jquery what you did in your code to do for all ul>li background image change. addTextIcon. jstree({ 'core' : { 'data' : [ { "id" : "ajson1", "parent" : "#", "text JsTree does not allow to display multiple icons in a row, which we need to display the status of directories and web pages, we add these as HTML code to the text using the method JsTreeItem. I want to change the icon when node is open to folder open and when node is closed to folder closed. I know about this: instance. I'm trying to change the theme as follows: I copied the contents of the default folder and copied them into a folder called david I used replace all in style. lb9i, 7rlm, 3cyb, 4uyvx, uqc22, ao0jl, sxlfa, vjv6kw, bvdm, g9fc,