Coloring a section of text is a common way to get a user's attention on a page. Various advertising banners are constantly trying to tell us about an incredible discount, or an offer that ends today. In the same way, highlighting can indicate important information that must be read.
Using CSS, you can set the color of the text for the whole page or for a small area. This is determined by the selector you choose. The color itself is set using the property color
, the value of which is, naturally, a color.
In this lesson, the color will be written in HEX
format, where #ffffff
means white and #000000
means black. For convenience, there'll be a link to a portal at the end of the lesson, where you can select any color and get its value in HEX
format. We'll talk more about color models in CSS in a future lesson.
Create a paragraph and color one word in it. To do this, let's wrap it in a <span>
string tag and give it a class, which we'll use to select the CSS element:
<p><span class="info">Attention!</span> Important information</p>
.info {
color: #5263f3;
}
Attention! Important information
If you want to set the text color for an entire page, you can use the body
selector. The color
property is inherited, so the color will be set for all text elements:
body {
color: #333333;
}
In the editor, add a <span>
element with the class set to violet
, and set its color to #9400d3
. Use the <style>
tag to include styles.
You can select a color and get its hex
code at HTML Color Codes
If you've reached a deadlock it's time to ask your question in the «Discussions». How ask a question correctly:
Tests are designed so that they test the solution in different ways and against different data. Often the solution works with one kind of input data but doesn't work with others. Check the «Tests» tab to figure this out, you can find hints at the error output.
It's fine. 🙆 One task in programming can be solved in many different ways. If your code passed all tests, it complies with the task conditions.
In some rare cases, the solution may be adjusted to the tests, but this can be seen immediately.
It's hard to make educational materials that will suit everyone. We do our best but there is always something to improve. If you see a material that is not clear to you, describe the problem in “Discussions”. It will be great if you'll write unclear points in the question form. Usually, we need a few days for corrections.
By the way, you can participate in courses improvement. There is a link below to the lessons course code which you can edit right in your browser.
Your exercise will be checked with these tests:
1const { test } = require('tests');
2
3test(({ query, expect }) => {
4 const element = query(document, 'span');
5 expect(element).to.have.class('violet');
6
7 const style = getComputedStyle(element);
8 expect(style).to.have.property('color', 'rgb(148, 0, 211)');
9});
10
Teacher's solution will be available in: