Css Course

The code snippet presented in this page shows you how to create an animated tooltip effect using HTML attributes, CSS pseudo-elements, animation and content properties.
Here is the code.


<style>
@keyframes anim_tlt {
 0% {
 bottom:50%;
 font-size: 1px;
 right: 95%;
 }
 100% {
 bottom: 100%;
 font-size: 17px;
 right: 2%;
 }
}

.tlt_ex {
 background: #abcdef;
 display: inline-block;
 making: 0 4px;
 position: relative;
 padding: 20px 1px;
 text-align: center;
 width: 130px;
}

.tlt_ex:hover:before {
 animation-name: anim_tlt;
 animation-duration: 1.2s;
 background: #fcb0b0;
 border-radius: 6px;
 bottom: 100%;
 color: #0000d0;
 content: attr(data-titl);
 font-size: 17px;
 margin: 0;
 padding: 0 2px 1px 2px;
 position: absolute;
 right: 2%;
}
</style>

<h4>Example Animated Tooltip with HTML and CSS</h4>
<p>Position the mouse over the blue rectangle</p>

<div class='tlt_ex' data-titl='Hello to Me'>Tooltip with CSS.</div>
<div class='tlt_ex' data-titl='Peace is Good'>Have a Good Life.</div>
<div class='tlt_ex' data-titl='We are happy'>I am Happines.</div>
- The data-titl attribute contains the text for tooltip, but you can use any other attribute, for example the "title", in this case use: content: attr(title);.

• Demo (position the mouse over the blue rectangles):
Tooltip with CSS.
Have a Good Life.
I am Happines.

Daily Test with Code Example

HTML
CSS
JavaScript
PHP-MySQL
Which attribute specifies the URL address where to send the form-data?
method action name
<form action="script.php" method="post"> ... </form>
Which CSS property can be used to break lines in the middle of words?
word-wrap line-height font-size
#id {
  width: 100px;
  word-wrap: break-word;
}
Which function sorts the elements of an array into alphabetical order, based on the string values?
pop() sort() shift()
var tutorials = ["php", "html", "css", "flash"];
tutorials.sort();
alert(tutorials[0]);          // css
Indicate the function that returns the value of the last element into an array.
current() next() end()
$code =[10=>"Perl", 20=>"PHP", 21=>"Python", 30=>"JavaScript");
$last = end($code);
echo $last;      // JavaScript

S H A R E

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