How to Create a Word Counter in JavaScript
A word counter is a tool that you can use to count the number of words in a piece of text. You can use it to check the length of a document or to track whether you are meeting a word count limit.
you’re able to create your own word counter using HTML, CSS, and JavaScript. Open your word counter in a web browser, enter your text into an input field, and see how many words you are using.
This project can also be useful in helping you practice and solidify your JavaScript knowledge.
How to Create the UI for the Word Counter
To create the UI for the word counter, add a text area input to a basic HTML page. This is where you can enter the sentence or paragraph that you would like to count the words for.
How to Count Each Word Inside the Textarea
When a user enters a sentence into the text area, the webpage should count each word when they click on theCount Wordsbutton.
You can add this functionality inside a new JavaScript file. If you need to, revise otherbeginner JavaScript project ideasif you need to brush up on your JavaScript knowledge.
How to Use the Example Word Counter
You can test your word counter webpage using a web browser.
Creating Simple Applications Using JavaScript
Now you hopefully have a basic understanding of how to use JavaScript to count words and interact with elements on an HTML page. To enhance your programming understanding, continue creating small useful projects in JavaScript.
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