Get the Text Value of an li Element in a Treeview with Click Events скачать в хорошем качестве

Get the Text Value of an li Element in a Treeview with Click Events

Learn how to retrieve the text from `li` elements in a treeview when clicked and display it in a Bootstrap modal using jQuery. --- This video is based on the question https://stackoverflow.com/q/76883378/ asked by the user 'Andandydongola' ( https://stackoverflow.com/u/21130546/ ) and on the answer https://stackoverflow.com/a/76883560/ provided by the user 'Nebojsa Nebojsa' ( https://stackoverflow.com/u/7707680/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions. Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: How can I get the text value of an li element in a treeview when clicking on any li element? Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l... The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license. If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com. --- How to Get the Text Value of an li Element in a Treeview When Clicking When working with treeviews in web applications, you might find yourself needing to retrieve the text from li elements dynamically when they are clicked. This can be especially useful when you're building interactive UIs using Bootstrap modals. In this post, we'll explore how to achieve this using jQuery. The Challenge Imagine you have a tree structure represented by nested ul and li elements. Each li contains some text and may also have a button (with an icon, for example) next to it. When a user clicks the button, you want to capture the text from the corresponding li element and display it in a modal for further action. Requirements Click on any li element. Capture and display the li text inside a Bootstrap modal. Use jQuery to implement this functionality. The Solution We can accomplish the desired functionality with a few straightforward steps. Below, I'll outline the key parts you need to implement this solution effectively. 1. HTML Structure First, you require a well-defined HTML structure for the treeview and the modal. Below is a sample structure: [[See Video to Reveal this Text or Code Snippet]] 2. jQuery Script Now, we will use jQuery to handle the click events of the buttons next to li elements, retrieve the text from the corresponding li, and fill it into the modal input. [[See Video to Reveal this Text or Code Snippet]] 3. Initialize the Tree View To initialize and apply the tree view functionality, you can utilize this jQuery snippet as shown below: [[See Video to Reveal this Text or Code Snippet]] Conclusion With this simple setup, you can easily retrieve the text value from any li element in your treeview when clicking on its corresponding button. This is an excellent way to create interactive user interfaces that leverage modals for additional user input and information display. By following the outlined steps, you can enhance your web application's functionality and user experience significantly. Happy coding!