Write It Out

Share This Post

Today, I wish to talk about another built-in JavaScript function…document.write(). The write() method does what it sounds like…write out information to the page. Let’s dive into an example…

[code lang=”js”]
// Use document.write() to write text to the page
document.write("This will show on the page.");

As you can see, we can pass string text to the method and it will display it. A more powerful use, however, is to pass variables to it. Whatever the value our variable holds will display on the screen using the write() method.

[code lang=”js”]
// Variable to hold data
var myString = "Clay";
// Output data to the screen
document.write("Hello, " + myVar + ", how are you today?");

When we run the above snippet of code, it will output as follows…

Hello, Clay, how are you today?

Note how I am using the plus operator (+) to concatenate the content together. This use of variables and passing them to the write() method is where the real vital usage lies. We can vary the output based upon what the value of the variable is within our program. In JavaScript, you will use this method a ton.

Happy Coding!

Clay Hess

More To Explore


Demystifying Scrum User Stories Confirmation: Ensuring Quality and Collaboration

One of the key elements of Scrum is the use of user stories to define the requirements of a system or feature from the perspective of the end user. As teams work through the product backlog, it becomes crucial to confirm the user stories to ensure they meet the desired criteria and are ready for development. In this blog post, we’ll explore the concept of Scrum user stories confirmation and its significance in delivering high-quality products.


The Power of Conversations in Scrum User Stories

At the heart of Scrum lies the concept of user stories, which serve as a means of capturing requirements from the perspective of end-users. However, the true power of user stories lies not just in their written form but also in the conversations that take place around them. In this blog post, we will explore the significance of conversations in Scrum user stories and how they contribute to the success of Agile projects.

Do You Want To Boost Your Business?

drop us a line and keep in touch

Scroll to Top

Need help?

Let's have a chat...


Jump Back In!

Here at Webolution Designs, we love to learn. This includes sharing things we have learned with you. 


Begin Your Learning Journey Today!

Come back inside to continue your learning journey.