Proprietatea opacity
seteaza nivelul de opacitate al unui element HTML, opacity permite modificarea transparentei elementului.
opacity: X;- X - reprezinta o valoare intre 0 (complet transparent) si 1 (fara transparenta).
<style> #dv { background-color:#8899fe; width:200px; height:100px; opacity:0.4; } </style> <div id="dv">Un continut oarecare ...</div>
<style> #im { opacity:0.5; } </style> <img src="css/html_course.jpg" alt="Curs HTML si CSS" width="155" height="160" id="im" />
<style> #im2 { opacity:0.5; } #im2:hover { opacity:1; } </style> <img src="css/html_course.jpg" alt="Curs HTML si CSS" width="155" height="160" id="im2" />
<style> #trans { display:none; position:absolute; top:2%; left:2%; width:96%; height:95%; background-color:#07fe08; opacity:0.5; } #cnt { position:relative; background:#e7e8fe; width:300px; height:200px; border:1px solid blue; padding:20px; } #cnt:hover #trans { display:block; } </style> <div id="cnt"> <div id="trans"></div> Plasati mouse-ul peste aceasta caseta pentru a vedea efectul de opacitate. <img src="css/css3.jpg" alt="CSS3 opacity" width="160" height="98" /> </div>
<table><tr> <th>Title 1</th> <th>Title 2</th> </tr></table>
.some_class { line-height: 150%; }
document.getElementById("id_button").onclick = function(){ window.open("http://coursesweb.net/"); }
$ar_dir = scandir("dir_name"); var_export($ar_dir);
He will sleep there. - El va dormi acolo.
Él dormirá allí. - El va dormi acolo.