Скачать или смотреть Change Text Color in Table Row with Checkbox Using JavaScript

Learn how to change the text color of a table row when a corresponding checkbox is checked using `JavaScript`. This guide provides a simple solution with code examples.
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This video is based on the question https://stackoverflow.com/q/71286141/ asked by the user 'Dhaval Gosai' ( https://stackoverflow.com/u/14605159/ ) and on the answer https://stackoverflow.com/a/71288474/ provided by the user 'VebDav' ( https://stackoverflow.com/u/18323261/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Change Text Color in Table Row with Checkbox Using JavaScript

Have you ever wanted to enhance the interactivity of your web pages by changing the text color in a table based on user actions? If you're just starting out in web development, figuring out how to dynamically alter styles using checkboxes can feel daunting. However, it’s more straightforward than you might think! In this guide, we'll walk you through a solution to change the color of text in a table row when a checkbox in the same row is checked or unchecked.

The Problem

The requirement is simple: you want to create a table with two columns – one for text and another for a checkbox. Once a checkbox is checked, the text in the same row should change its color. If the checkbox is unchecked, the text should return to its original color. Here's a quick reference to the problem statement for context:

Columns: Text and Checkbox

Functionality: Change text color on checkbox toggle

The Solution

We will achieve this using HTML for structure and JavaScript for functionality. Below, I will outline the steps along with the code snippets needed to accomplish this task.

Step 1: HTML Table Structure

First, create the basic HTML structure for your table. We will include an input for the checkbox and a text input in the same row.

[[See Video to Reveal this Text or Code Snippet]]

Step 2: JavaScript for Dynamic Color Change

Next, we’ll write the JavaScript function that will change the color of the text based on the checkbox state. Add the following script within your HTML file, ideally before the closing </body> tag.

[[See Video to Reveal this Text or Code Snippet]]

Step 3: Putting It All Together

Here's how your complete HTML code would look by combining the table structure and the script:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

By following the steps outlined in this post, you can create a functional table where the text color dynamically changes as the user interacts with the checkboxes. This example not only helps improve the look and feel of your web page but also enhances user engagement. Keep experimenting with different styles and features to further your learning journey in web development!

Whether you're building simple applications or working on complex designs, mastering basics like these will serve you well as you progress.