Příloha na pozadí CSS

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CSS pozadí-příloha

Vlastnost background-attachment určuje zda se má obrázek na pozadí posouvat nebo opravit (neposouvá se pomocí zbytek stránky):

Příklad

Určete, že obrázek na pozadí má být opraven:

body
{
  background-image: url("img_tree.png");
  background-repeat: no-repeat;
  background-position: right top;
    background-attachment: fixed;
}

Zkuste to sami →

<!DOCTYPE html>
<html>
<head>
<style>
body {
  background-image: url("img_tree.png");
  background-repeat: no-repeat;
  background-position: right top;
  margin-right: 200px;
  background-attachment: fixed;
}
</style>
</head>
<body>

<h1>The background-attachment Property</h1>

<p>The background-attachment property specifies whether the background image should scroll or be fixed (will not scroll with the rest of the page).</p>

<p><strong>Tip:</strong> If you do not see any scrollbars, try to resize the browser window.</p>

<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>
<p>The background-image is fixed. Try to scroll down the page.</p>

</body>
</html>

Příklad

Určete, že se má obrázek na pozadí posouvat se zbytkem stránky:

body
{
  background-image: url("img_tree.png");
  background-repeat: no-repeat;
  background-position: right top;
    background-attachment: scroll;
}

Zkuste to sami →

<!DOCTYPE html>
<html>
<head>
<style>
body {
  background-image: url("img_tree.png");
  background-repeat: no-repeat;
  background-position: right top;
  margin-right: 200px;
  background-attachment: scroll;
}
</style>
</head>
<body>

<h1>The background-attachment Property</h1>

<p>The background-attachment property specifies whether the background image should scroll or be fixed (will not scroll with the rest of the page).</p>

<p><strong>Tip:</strong> If you do not see any scrollbars, try to resize the browser window.</p>

<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>
<p>The background-image scrolls. Try to scroll down the page.</p>

</body>
</html>

Vlastnost přílohy CSS pozadí

background-attachment

Nastaví, zda je obrázek na pozadí pevný nebo se posouvá se zbytkem stránky