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HTML Forms
Textarea element

An <input> element with type="text" creates a single row input field for users to type in information. However, there are cases where users need to write in more information, like a blog post. In such cases, instead of using an <input>, we could use <textarea>.

The <textarea> element is used to create a bigger text field for users to write more text. We can add the attributes rows and cols to determine the amount of rows and columns for the <textarea>. Take a look:

<form> <label for="blog">New Blog Post: </label> <br> <textarea id="blog" name="blog" rows="5" cols="30"> </textarea> </form>

In the code above, an empty <textarea> that is 5 rows by 30 columns is rendered to the page like so:

rendered empty textarea element

If we wanted an even bigger text field, we could click and drag on the bottom right corner to expand it.

When we submit the form, the value of <textarea> is the text written inside the box. If we want to add a default value to text to <textarea> we would include it within the opening and closing tags like so:

<textarea>Adding default text</textarea>

This code will render a <textarea> that contains pre-filled text: “Adding default text”.

But don’t just take our word for it, let’s test it out!

Instructions

1.

We covered a lot of options but users might still have other ideas. Let’s make use of a <textarea> element to give users more freedom.

In <section> element with a class of "extra-info", we have provided a <label> element. Add a <textarea> with the following attributes:

  • id and name set to "extra"
  • rows set to "3"
  • cols set to "40"
2.

Now add some default text to the created <textarea>. You may add any text you want, but it cannot be blank!

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