Curs Css

  • Pentagon
  • Hexagon
  • Octogon

Cateva forme de poligoane, create doar cu un singur tag DIV si proprietati CSS.

Paralelogram

- Continutul din paralelogram e distorsionat in functie de forma paralelogramului.
Cod:
<style type="text/css">
#parallelogram{
 margin:5px 0 5px 20px;
 width: 150px;
 height: 100px;
 -webkit-transform: skew(20deg);
 -moz-transform: skew(20deg);
 -o-transform: skew(20deg);
 background: #abcdef;
}
</style>

<div id="parallelogram">Cursuri Jocuri Anime<br/>MarPlo.net</div>
Rezultat:
Cursuri Jocuri Anime
MarPlo.net

Pentagon

Cod:
<style type="text/css">
#pentagon {
 margin:70px 0 5px 20px;
 position: relative;
 width: 110px;
 border-width: 100px 36px 0;
 border-style: solid;
 border-color: #abefcd transparent;
}
#pentagon:before {
 content: "";
 position: absolute;
 height: 0;
 width: 0;
 top: -170px;
 left: -36px;
 border-width: 0 90px 70px;
 border-style: solid;
 border-color: transparent transparent #abefcd;
}

/* Content in pentagon */
#pentagon div{
 position:absolute;
 top:-50px;
}
</style>

<div id="pentagon"><div>MarPlo.net</div></div>
Rezultat:
MarPlo.net

Hexagon

Cod:
<style type="text/css">
#hexagon {
 width: 100px;
 height: 55px;
 background: #cdabef;
 position: relative;
}
#hexagon:before {
 content: "";
 position: absolute;
 top: -25px;
 left: 0;
 width: 0;
 height: 0;
 border-left: 50px solid transparent;
 border-right: 50px solid transparent;
 border-bottom: 25px solid #cdabef;
}
#hexagon:after {
 content: "";
 position: absolute;
 bottom: -25px; left: 0;
 width: 0;
 height: 0;
 border-left: 50px solid transparent;
 border-right: 50px solid transparent;
 border-top: 25px solid #cdabef;
}
</style>

<div id="hexagon">MarPlo.net</div>
Rezultat:
MarPlo.net

Octogon

Cod:
<style type="text/css">
#octagon {
 width: 100px;
 height: 100px;
 background: #a0e8a1;
 position: relative;
}
#octagon:before {
 content: "";
 position: absolute;
 top: 0;
 left: 0;
 border-bottom: 29px solid #a0e8a1;
 border-left: 29px solid #eee;
 border-right: 29px solid #eee;
 width: 42px;
 height: 0;
}
#octagon:after {
 content: "";
 position: absolute;
 bottom: 0;
 left: 0;
 border-top: 29px solid #a0e8a1;
 border-left: 29px solid #eee;
 border-right: 29px solid #eee;
 width: 42px;
 height: 0;
}
</style>

<div id="octagon"></div>
Rezultat:
 

Un Test simplu in fiecare zi

HTML
CSS
JavaScript
PHP-MySQL
Engleza
Spaniola
Ce tag se foloseste pentru a adauga liste in elemente <ul> si <ol>?
<dt> <dd> <li>
<ul>
 <li>http://coursesweb.net/html/</li>
 <li>http://www.marplo.net/html/</li>
</ul>
Care valoare a proprietatii "display" seteaza elementul ca tip bloc si afiseaza un punct in fata?
block list-item inline-block
.some_class {
  display: list-item;
}
Care instructiune JavaScript transforma un obiect in sir JSON.
JSON.parse() JSON.stringify eval()
var obj = {
 "courses": ["php", "javascript", "ajax"]
};
var jsonstr = JSON.stringify(obj);
alert(jsonstr);    // {"courses":["php","javascript","ajax"]}
Indicati clasa PHP folosita pentru a lucra cu elemente HTML si XML in PHP.
stdClass PDO DOMDocument
$strhtml = '<body><div id="dv1">CoursesWeb.net</div></body>';
$dochtml = new DOMDocument();
$dochtml->loadHTML($strhtml);
$elm = $dochtml->getElementById("dv1");
echo $elm->nodeValue;    // CoursesWeb.net
Indicati forma de Prezent Continuu a verbului "to live" (a trai /a locui)
lived living liveing
I`m living here.
- Traiesc /Locuiesc aici.
Care este forma de Gerunziu (sau Participiu Prezent) a verbului "vivir" (a trai /a locui)?
vivió vivido viviendo
Estoy viviendo aquí.
- Traiesc /Locuiesc aici.
Poligoane cu CSS

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