国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂

CSS3 ??? ??

CSS3 ??? ??

CSS3?? ? ?? ??? ??? ??? ???? ????.

? ???? ?? ??? ??? ?? ????.

  • text-shadow

  • box-shadow

  • text-overflow

  • word-wrap

  • word-break


CSS3 text Shadow

CSS3??? text-shadow ??? ??? ???? ?????.

?? ???, ?? ???, ?? ?? ? ??? ??? ?????.

?

??? ???? ?????:

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>php中文網(wǎng)(php.cn)</title>
    <style>
        h1
        {
            text-shadow: 5px 5px 5px #FF0000;
        }
    </style>
</head>
<body>
<h1>文本陰影效果!</h1>
</body>
</html>

????? ???? ??? ???


CSS3? Shadow ??

CSS3 Box -Shadow ??? Box Shadow

????? ?????.

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>php中文網(wǎng)(php.cn)</title>
    <style>
        div
        {
            width:300px;
            height:100px;
            background-color:yellow;
            box-shadow: 10px 10px 5px #ff2332;
        }
    </style>
</head>
<body>
<div>盒子陰影</div>
</body>
</html>
????? ???? ??? ???.

CSS3 Text Overflow ??

? ??? ???.

CSS3 ??? ???? ??? ???? ???? ????? ???? ??? ?????.

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>php中文網(wǎng)(php.cn)</title>
    <style>
        div {
            width: 300px;
            height: 100px;
            padding: 15px;
            background-color: yellow;
            box-shadow: 10px 10px 5px #d93bb3;
        }
    </style>
</head>
<body>
<div>這是一個(gè)帶有模糊效果的陰影</div>
</body>
</html>

????? ???? ??? ???.


CSS3? ? ??

??? ?? ??? ? ??? ?? ??? ??? ?????.

CSS3, ?? ?? ??? ???? ???? ??? ? ??? ? ????. ??? ??? ???? ???? ???????.

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>php中文網(wǎng)(php.cn)</title> 
<style> 
div.test
{
white-space:nowrap; 
width:12em; 
overflow:hidden; 
border:1px solid #000000;
}
</style>
</head>
<body>
<p>以下 div 容器內(nèi)的文本無(wú)法完全顯示,可以看到它被裁剪了。</p>
<p>div 使用 &quot;text-overflow:ellipsis&quot;:</p>
<div class="test" style="text-overflow:ellipsis;">This is some long text that will not fit in the box</div>
<p>div 使用 &quot;text-overflow:clip&quot;:</p>
<div class="test" style="text-overflow:clip;">This is some long text that will not fit in the box</div>
<p>div 使用自定義字符串 &quot;text-overflow: >>&quot;(只在 Firefox 瀏覽器下有效):</p>
<div class="test" style="text-overflow:'>>';">This is some long text that will not fit in the box</div>
</body>
</html>

????? ???? ??? ???.


CSS3 ?? ??

CSS3 ?? ?? ??? ? ?? ??? ?????:

CSS ??? ??? ????:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>php中文網(wǎng)(php.cn)</title>
<style> 
p.test
{
width:11em; 
border:1px solid #000000;
word-wrap:break-word;
}
</style>
</head>
<body>
<p class="test"> This paragraph contains a very long word: thisisaveryveryveryveryveryverylongword. The long word will break and wrap to the next line.</p>
</body>
</html>

????? ???? ??? ???



???? ??
||
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>php中文網(wǎng)(php.cn)</title> <style> div { width: 300px; height: 100px; padding: 15px; background-color: yellow; box-shadow: 10px 10px 5px #d93bb3; } </style> </head> <body> <div>這是一個(gè)帶有模糊效果的陰影</div> </body> </html>