這篇文章將為大家詳細(xì)講解有關(guān)HTML5結(jié)構(gòu)是怎樣的，小編覺得挺實(shí)用的，因此分享給大家做個(gè)參考，希望大家閱讀完這篇文章后可以有所收獲。
創(chuàng)新互聯(lián)是一家專業(yè)提供越秀企業(yè)網(wǎng)站建設(shè),專注與網(wǎng)站設(shè)計(jì)、網(wǎng)站制作、H5技術(shù)、小程序制作等業(yè)務(wù)。10年已為越秀眾多企業(yè)、政府機(jī)構(gòu)等服務(wù)。創(chuàng)新互聯(lián)專業(yè)的建站公司優(yōu)惠進(jìn)行中。
由于缺少結(jié)構(gòu)，即使是形式良好的 HTML 頁面也比較難以處理。必須分析標(biāo)題的級(jí)別，才能看出各個(gè)部分的劃分方式。邊欄、頁腳、頁眉、導(dǎo)航條、主內(nèi)容區(qū)和各篇文章都由通用的 div 元素來表示。HTML 5 添加了一些新元素，專門用來標(biāo)識(shí)這些常見的結(jié)構(gòu)：
section：這可以是書中的一章或一節(jié)，實(shí)際上可以是在 HTML 4 中有自己的標(biāo)題的任何東西
header：頁面上顯示的頁眉；與 head 元素不一樣
footer：頁腳；可以顯示電子郵件中的簽名
nav：指向其他頁面的一組鏈接
article：blog、雜志、文章匯編等中的一篇文章
我們來考慮一個(gè)典型的 blog 主頁，它的頂部有頁眉，底部有頁腳，還有幾篇文章、一個(gè)導(dǎo)航區(qū)和一個(gè)邊欄，見代碼1 典型的 blog 頁面
Yesterday I joined the Brooklyn Bird Club for our
annual trip to Western New Jersey, specifically Hyper
Humus, a relatively recently discovered hot spot. It
started out as a nice winter morning when we arrived
at the site at 7:30 A.M., progressed to Spring around
10:00 A.M., and reached early summer by 10:15.
Seems you can now go
2007/04/cone_sf">bird watching via the Internet. I
haven't been able to test it out yet (20 user
limit apparently) but this is certainly cool.
Personally, I can't imagine it replacing
actually being out in the field by any small amount.
On the other hand, I've always found it quite
sad to meet senior birders who are no longer able to
hold binoculars steady or get to the park. I can
imagine this might be of some interest to them. At
least one elderly birder did a big year on TV, after
he could no longer get out so much. This certainly
tops that.
Yesterday I joined the Brooklyn Bird Club for our
annual trip to Western New Jersey, specifically Hyper
Humus, a relatively recently discovered hot spot. It
started out as a nice winter morning when we arrived at
the site at 7:30 A.M., progressed to Spring around 10:00
A.M., and reached early summer by 10:15.
Seems you can now go
haven't been able to test it out yet (20 user
limit apparently) but this is certainly cool.
Personally, I can't imagine it replacing
actually being out in the field by any small amount.
On the other hand, I've always found it quite
sad to meet senior birders who are no longer able to
hold binoculars steady or get to the park. I can
imagine this might be of some interest to them. At
least one elderly birder did a big year on TV, after
he could no longer get out so much. This certainly
tops that.
關(guān)于“HTML5結(jié)構(gòu)是怎樣的”這篇文章就分享到這里了，希望以上內(nèi)容可以對大家有一定的幫助，使各位可以學(xué)到更多知識(shí)，如果覺得文章不錯(cuò)，請把它分享出去讓更多的人看到。
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