Css Course


CSS content property is used to generate content in an element. It can only be used with the pseudo elements :after and :before.

<style>
.cnt_ex1:before {
 content: '~> ';
 color: #0000d0;
}

.cnt_ex1:after {
 content: ' <~';
 color: #0000d0;
}
</style>

<h4>Example CSS content</h4>

<div class='cnt_ex1'>CoursesWeb.net</div>
<div class='cnt_ex1'>MarPlo.net</div>
<div class='cnt_ex1'>GamV.eu</div>

The <style> element from these examples must be added in the <head> section of the page.


CSS content Values


Other examples with content property

Change list-item marker

- The following example displays this symbol ( ยป ) as list-item marker in <ul> elements with class of 'li_mark1':
<style>
ul.li_mark1 { list-style: none; }
ul.li_mark1 li:before {
 content: '\00BB'; /* Escaped Hex code notation */
 padding-right: 8px;
}
</style>

<h4>Example set list-item marker</h4>

<ul class='li_mark1'>
 <li>Free Courses and Tutorials</li>
 <li>HTML-CSS examples</li>
 <li>Today is a good day for 'Doing' Nothing</li>
</ul>

New line in css content

To add a text in "content" property that contains new lines, add in string: \a for linebreak character, and white-space: pre;.
<style>
#cnt_ex4:after {
 color:#0000e0;
 content: '- Text from content \a Another line.';
 white-space: pre;
}
</style>

<h4>Example CSS content with lines of text</h4>

<div id='cnt_ex4'>HTML Div.</div>

Daily Test with Code Example

HTML
CSS
JavaScript
PHP-MySQL
What attribute makes a radio button or checkbox input selected?
checked="checked" selected="selected" disabled="disabled"
<input type="checkbox" name="a_name" value="value" checked="checked" />
What CSS value scales the background image to the largest size contained within the element?
repeat-x contain linear-gradient
#id {
  background:url("path_to_image.png");
  background-size:contain;
  background-repeat:no-repeat;
}
What operator is used to determine the rest of the division of two numbers?
% * /
var rest8_7 = 8 % 7;
alert(rest8_7);
Indicate the PHP function that rounds a number up to the next highest integer.
floor() ceil() abs()
$nr = ceil(3.5);
echo $nr;        // 4
CSS Content

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