What is the Document Object Model?
The W3C defines the DOM as:
A platform- and language-neutral interface that will allow programs and scripts to dynamically acess and update the content,structure and style of documents.
It is an API that can be used to navigate HTML and XML documents.
添加标记:
<h1>What is the Document Object Model?</h1><p> The <abbrtitle="World Wide Web Consortium">W3C</abbr> defines the <abbrtitle="Document Object Model">DOM</abbr> as:</p><blockquotecite="http://www.w3.org/DOM/"> <p> A platform- and language-neutral interface that will allow programs and scripts to dynamically acess and update the content,structure and style of documents.
</p></blockquote><p> It is an <abbr title="Application Programming Interface">API</abbr> that can be used to navigate <abbr title="HyperText Markup Language">HTML</abbr> and <abbr title="eXtensible Markup Language">XML</abbr> documents.
</p>
<!DOCTYPEhtml><htmllang="en"><head> <metacharset="utf-8"> <title>Explaining the Document Object Model</title></head><body> <h1>What is the Document Object Model?</h1><p> The <abbrtitle="World Wide Web Consortium">W3C</abbr> defines the <abbrtitle="Document Object Model">DOM</abbr> as:</p><blockquotecite="http://www.w3.org/DOM/"> <p> A platform- and language-neutral interface that will allow programs and scripts to dynamically acess and update the content,structure and style of documents.
</p></blockquote><p> It is an <abbr title="Application Programming Interface">API</abbr> that can be used to navigate <abbr title="HyperText Markup Language">HTML</abbr> and <abbr title="eXtensible Markup Language">XML</abbr> documents.
</p></body></html>
CSS
把下面样式表保存到typography.css文件,并将其放到子目录styles中。
body {font-family:"Helvetica","Arial",sans-serif;font-size:10pt; }abbr {text-decoration:none;boder:0;font-style:normal; }