CSS設(shè)計網(wǎng)頁邊框的幾個實(shí)例

2024-07-11 08:25:03

字體：大中小

供稿：網(wǎng)友

掌握CSS網(wǎng)頁布局技術(shù)，網(wǎng)頁邊框效果的定義是基礎(chǔ)內(nèi)容，其中也涉及到CSS盒模型知識以及CSS屬性簡寫知識。
相關(guān)文章閱讀：CSS設(shè)計網(wǎng)頁時的一些常用規(guī)范
實(shí)例一：
CSS：
p {padding: 15px; border: 1px solid black; }
h5{padding: 0px; border: 1px solid red;}
XHTML：
<p>This is a paragraph that has a padding of 15 pixels on every side: top, right, bottom, and left.</p>
<h5>This header has no padding, which places the text right against the border!</h5>
效果如圖：
CSS設(shè)計網(wǎng)頁邊框

實(shí)例二：
CSS：
p {padding: 2%; border: 1px solid black; }
h5{padding: 0px; border: 1px solid red;}
XHTML：
<p>This is a paragraph that has a padding of 5 pixels on every side: left, top, right, and bottom.</p>
<h5>This header has no padding. It is only spaced away from the paragraph because the paragraph has a padding of 5 pixels!</h5>
效果如圖：
CSS設(shè)計網(wǎng)頁邊框

實(shí)例三：
CSS：
p { padding-left: 5px; border: 1px solid black; }
h5{
padding-top: 0px;
padding-right: 2px;
padding-bottom: 13px;
padding-left: 21px;
border: 1px solid red;
}
XHTML：
<p>This paragraph had one padding specified(left), using directional declaration.</p>
<h5>This header had each padding specified separately, using directional declaration.</h5>
效果如圖：
CSS設(shè)計網(wǎng)頁邊框

實(shí)例四：
CSS：
p {
padding: 5px 15px;
border: 1px solid black;
}
h5{
padding: 0px 5px 10px 3px;
border: 1px solid red;
}
XHTML：
<p>This paragraph has a top and bottom padding of 5 pixels and a right and left padding of 15 pixels.</p>
<h5>This header has a top padding of 0 pixels, a right padding of 5 pixels, a bottom padding of 10 pixels, and a left padding of 3 pixels.</h5>
效果如圖：
CSS設(shè)計網(wǎng)頁邊框