How to Combine Two Columns of Text Into One Using JavaScript

Learn how to effectively combine two columns of text into one single column using JavaScript, without relying on CSS.
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How to Combine Two Columns of Text Into One Using JavaScript

In web development, there are times when you might be tasked with combining two columns of text into a single column for better presentation. While CSS can often be used to manipulate layouts, there might be instances where the design constraints prevent this option. In such cases, JavaScript becomes the hero of the day! In this guide, we will explore how to efficiently combine two columns into one using JavaScript, ensuring that any nested tags within the text are preserved.

Understanding the Problem

Imagine you have a left column and a right column of text, as shown in the example below:

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

Your goal is to combine the content of both columns into a single column without losing any formatting, especially if the spans contain tags. Let's see how we can implement this with JavaScript.

The Solution

We can achieve this by following these steps:

Select the Elements: Use JavaScript to access the spans from both the left and right columns.

Append to Row: Loop through the elements and append them sequentially into the main row container.

Clean Up: Remove the original columns after combining the text.

Step-by-Step Code Implementation

Here's how the code looks in practice:

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

Displaying as Block Elements

To ensure that each combined element appears on a new line, we can add a simple CSS rule:

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

This will give us a neat presentation where each entry from the left and right columns appears one after the other.

Advanced Implementation: Wrapping Each Pair

If you want to further enhance the layout by wrapping each pair of spans in a new div, here's how you can modify the code:

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

Adding Borders for Clarity

You may also want to visually distinguish each pair with a border. You can achieve this by tweaking the CSS as follows:

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

Conclusion

Combining two columns of text into one can be straightforward with JavaScript. The key steps include selecting your elements, appending them into a new layout, and finally, cleaning up any old structures. This approach provides flexibility and control over how your data is displayed, especially when CSS cannot meet design requirements. Now you have all the tools you need to elegantly combine columns of text on your web pages! Happy coding!