While answering questions on StackOverflow and DataTables forum I have seen a number of similar questions on how to open all child rows. Today I am going to demonstrate a couple solutions to this problem. Child rows can be used to show extra details that do not fit into the main table.
Child rows are also used by Responsive extension to display columns that do not fit the screen. Solution depends on whether you use Responsive extension for your table powered by jQuery DataTables.
There is an example on DataTables website demonstrating how to use child rows. I used it to show how to open all child rows in a regular table.
We need isolate rows that have child rows closed. These rows will not have parent class. Then we need to trigger a click event on the first cell of such row to force Responsive extension to expand a child row. I design and develop custom websites and web applications, perform website maintenance and provide technical support for small and medium-sized businesses. Hi and thanks for your post! Is there a way to make it work with a single button and toggle the expand and collapse?
Also using toggle button text like this? I guess you could do something like shown below. Thank you for your post. The issue I have is the Hungarian variables and parameters that SP still uses. The second is I have yet to see a clear way to make this code work on SP Online version. Have you had any experience accomplishing this within a SharePoint environment?
Please tell me how to export the child row data following by parent data as it is viewing in the table. You need to change targets: 0 to targets: 1 to use second column.
Expand and collapse toggle div using jquery
I made the expansion and folding with child. How can I dynamically give the child row data? Just modify format function and render content of the child row based on row data provided in d variable. Theoretically it is possible if you initialize the table in the child row and apply the same method to display row details for child row. From usability standpoint this may be not the best solution for many reasons: confusing appearance and problems with smaller screen devices.
Michael, is there a way to expand all but wihout using a button? Instead just when document is ready? Just use corresponding code to expand child rows in your handler defined using initComplete option. Somehow, I can expand and collapse all child rows but only with the code for expanding the child rows somehow :.
Hi, can you tell me how much field can show in table?What we need is an automated way to add expand and collapse icons to any parent that has a child node.
These icons should be toggled automatically as the nodes are clicked. So when the TreeView loads, we should see the following:. I grabbed a nice set of expand-collapse icons from www.
The markup remains the same as what we saw in our previous article. The plus-minus. We are using. The code changes required to make use of these icons are as follows:. We should be able to expand and collapse both on the click of the icon, as well as on clicking the textnode. Here slideToggle is used to reveal or conceal list items. As I mentioned earlier, the user should be able to expand and collapse the nodes both on the click of the span iconas well as on clicking the textnode.
So here using if. We are using toggleClass className, switch here. The switch is a Boolean value to determine whether the class should be added or removed. Download the entire source code of this article Github. This article has been editorially reviewed by Suprotim Agarwal. C and. Organized around concepts, this Book aims to provide a concise, yet solid foundation in C and. NET, covering C 6. NET Core, with chapters on the latest.
NET Core 3.The jQuery Expand Collapse Panels are used for breaking content rich pages into separate sections. So they allow visitors to navigate easily to a particular section based on his choice.
There is an arrow, which on clicking, reveals the content of the section. Developers always have the need to include these Expand Collapse Panels in their websites, and therefore they will find this tutorial useful. I will create 3 expandable panels for 3 states of United States of America. When a user clicks the arrow, which is given in front of them, the corresponding state panel will expand and reveals the cities of the state.
Inside the main divI have created 3 Expand-Collapsible divs. I have given them the class called expandableCollapsibleDiv. The name of the state is placed in the h3 tag while an arrow which is an image is shown just in front of it.
When the arrow is clicked then it will open or close the city panels. I have made the city panels which acts as Expand Collapse panels in a ul tag. I have used the jQuery Selector to select the up-arrow and down-arrows like:. The jQuery code makes this Expand Collapse Panels to working mode. Here I have created a click event of the img tag. In the click event, the code checks if the ul element of the expandableCollapsibleDiv is Expanded i.
In the same way if the ul element of the expandableCollapsibleDiv is Collapsed i. In this way you can create jQuery Expand Collapse Panels very easily and use them in our web pages.
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Log In. Forgot Password? Create Account. Toggle navigation More ASP. On clicking the arrow again the panel will collapse. Do you want to make an excellent light weight TreeView with jQuery then check my tutorial — How to create jQuery Treeview with minimum codes.
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This suggestion has been applied or marked resolved.Download the latest release from the jQuery Plugin Registry or grab the source code from Github. Please report issues through Github issues. With this plugin you can display a tree in an HTML table, e.
Why not use a list, you say? Because lists are great for displaying a tree, and tables are not. Oh wait, but this plugin uses tables, doesn't it? Why do I use a table to display a list? Because I need multiple columns to display additional data besides the tree.
One of the goals of jQuery treetable is to be as unobtrusive as possible. Being 'unobtrusive' is very cool nowadays, so that was an important requirement.
The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I am using the treetable library from jQuery and I am trying to do an accordion type-like behaviour, such that when I open one of the levels and it expands, I want to collapse the other level that was previously opened.
I do not know how to implement this behaviour using the jQuery treetable library. Then, in 'onExpand' function check whether the previous node is expanded. If it is expanded collapse that node. Note: I have stored the previous id in temp variable here. Learn more. Asked 2 years, 7 months ago. Active 1 month ago. Viewed times. Soheil Alizadeh 2, 7 7 gold badges 20 20 silver badges 44 44 bronze badges. Active Oldest Votes.
You can try this: Initially collapse all the rows in Treegrid tables. Multihunter 2, 1 1 gold badge 13 13 silver badges 24 24 bronze badges. Raja Vijayakumar. Raja 1. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. The Overflow How many jobs can be done at home? Featured on Meta. Community and Moderator guidelines for escalating issues via new response….
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