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<td WIDTH="68%" VALIGN="MIDDLE"><font FACE="宋體" LANG="ZH-CN" SIZE="4" COLOR="#ff0000"></font><b><font
FACE="System,黑體" LANG="ZH-CN" SIZE="4" COLOR="#ff0000">第</font><font FACE="宋體"
LANG="ZH-CN" SIZE="4" COLOR="#ff0000">3</font><font FACE="System,黑體" LANG="ZH-CN"
SIZE="4" COLOR="#ff0000">頁</font><font FACE="宋體" LANG="ZH-CN" SIZE="4"
COLOR="#ff0000">: </font><font FACE="System,黑體" LANG="ZH-CN" SIZE="4" COLOR="#ff0000">實(shí)際應(yīng)用</font><font
FACE="宋體" LANG="ZH-CN" SIZE="4" COLOR="#ff0000"> </font></b><font FACE="System,黑體"
LANG="ZH-CN"><br>
<!-- BYLINE --> </font><font FACE="System,黑體" LANG="ZH-CN" SIZE="2">作者：</font><a
HREF="mailto:thau@wired.com"><font FACE="宋體" LANG="ZH-CN" SIZE="2">Thau!</font></a><font
FACE="宋體" LANG="ZH-CN"> <!-- SEE ALSO LINKS --></font></td>
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<td WIDTH="68%" VALIGN="TOP" BGCOLOR="#ffffff"><font FACE="System,黑體" LANG="ZH-CN"><h1>祝賀你！</h1>
<p>你已經(jīng)觀摩了一個例子，若你看了源碼，你會理解怎么作的。</p>
<p>這里是應(yīng)注意的關(guān)鍵事情：</p>
</font><font FACE="宋體" LANG="ZH-CN"><p>JavaScript</font><font FACE="System,黑體"
LANG="ZH-CN">通常出現(xiàn)在</font><font FACE="宋體" LANG="ZH-CN"> </font><tt></title></tt><font
FACE="System,黑體" LANG="ZH-CN">標(biāo)簽及</font><tt></head></tt><font
FACE="System,黑體" LANG="ZH-CN">標(biāo)簽間。</p>
<blockquote>
<p>如同</font>HTML<font FACE="System,黑體" LANG="ZH-CN">，</font> JavaScript<font
FACE="System,黑體" LANG="ZH-CN">是一些可用字處理軟件瀏覽的文本，它在描述頁面的</font>HTML<font
FACE="System,黑體" LANG="ZH-CN">相關(guān)區(qū)域出現(xiàn)。（盡管我們僅看了</font>JavaScript<font
FACE="System,黑體" LANG="ZH-CN">出現(xiàn)在</font>HTML<font FACE="System,黑體"
LANG="ZH-CN">頁的頭區(qū)，它在主體中也可存在。下一課的例子中將可看到。</font></p>
</blockquote>
<font FACE="宋體" LANG="ZH-CN"><p>JavaScript</font><font FACE="System,黑體"
LANG="ZH-CN">以<br>
</font><font FACE="宋體" LANG="ZH-CN" COLOR="#008080"><script
language="JavaScript"></font><font FACE="System,黑體" LANG="ZH-CN">開始。</font>
<font FACE="System,黑體" LANG="ZH-CN"><dl>
<dd>現(xiàn)在你并非真的非寫入</font><tt>language="JavaScript"<font
FACE="System,黑體" LANG="ZH-CN">，<br>
因?yàn)?lt;/font>JavaScript<font FACE="System,黑體" LANG="ZH-CN">是所有瀏覽器的缺省選項(xiàng)。但有時(shí)也有例外。若不嫌麻煩的話加上不妨。</tt></dd>
</dl>
<p>在</font><font FACE="宋體" LANG="ZH-CN">//</font><font FACE="System,黑體"
LANG="ZH-CN">間的是可被忽略的注釋。</font> <font FACE="System,黑體"
LANG="ZH-CN"><dl>
<dt>注釋！注釋??！注釋?。?！這是一個好的編程習(xí)慣，它使其他人可以讀懂你的語言，他可是你的朋友，你的同事，或是三個月前的你。要使三個月前的你仍讀懂你的語言，請?jiān)诖蠖挝谋厩霸?lt;/font>/*
*/<font FACE="System,黑體" LANG="ZH-CN">間加注釋，就象這樣：</dt>
<ul>
<ul>
</ul>
</ul>
<dd><ul>
<li>/* this is <br>
a huge block<br>
of text that I've <br>
commented out */</tt><font FACE="System,黑體" LANG="ZH-CN"> </li>
</ul>
</dd>
</font><tt>
<dd>alert("better, stronger, faster");</tt> <font FACE="System,黑體"
LANG="ZH-CN">喚起一簡單的對話框，其中出現(xiàn)</font>"better, stronger, <br>
faster" <font FACE="System,黑體" LANG="ZH-CN">字樣。</dd>
</dl>
<p>這是你的第一個</font><tt>Javascript<font FACE="System,黑體" LANG="ZH-CN">：“喚起”方式。</font></tt>
<font FACE="System,黑體" LANG="ZH-CN"><dl>
<dd>下一課中你將了解更多。到現(xiàn)在為止，<br>
你只需要知道須用一半括號結(jié)束，并將<br>
</font>"alert"<font FACE="System,黑體" LANG="ZH-CN">文本放在引號之間</dd>
<dt> </dt>
</font>
<dt>JavaScripts <font FACE="System,黑體" LANG="ZH-CN">以</font> <tt></script></tt> <font
FACE="System,黑體" LANG="ZH-CN">標(biāo)簽結(jié)束。</dt>
<dd>看！這就跟</font>HTML<font FACE="System,黑體" LANG="ZH-CN">一樣簡單。</dd>
</dl>
<p>簡單？是的。</font><font FACE="宋體" LANG="ZH-CN"> </font><font
FACE="System,黑體" LANG="ZH-CN">對了</font><font FACE="宋體" LANG="ZH-CN"> ... </font><font
FACE="System,黑體" LANG="ZH-CN">實(shí)際上</font><font FACE="宋體" LANG="ZH-CN">, </font><font
FACE="System,黑體" LANG="ZH-CN">有一個</font><font FACE="宋體" LANG="ZH-CN"> </font><font
FACE="System,黑體" LANG="ZH-CN"><a HREF="tutorial1_page4.html">復(fù)雜之處</a>。<!-- PAGE X LINKS --></p>
<p><!-- PAGE X LINKS --><!-- this stuff checks if there are more pages in this story. if so, we'llsuck out the titles of those pages and build links. Right now, the maximum is 15 pages. -->第</font><font FACE="宋體" LANG="ZH-CN">1</font><font FACE="System,黑體"
LANG="ZH-CN">頁</font><font FACE="宋體" LANG="ZH-CN" SIZE="2">: </font><a
HREF="tutorial1_page1.html"><font FACE="宋體" LANG="ZH-CN">Javascript</font><font
FACE="System,黑體" LANG="ZH-CN">教程</font></a><font FACE="System,黑體" LANG="ZH-CN"
SIZE="2"><br>
<!-- this is a mini-template that formats each pageX link. So, if a storyhas 15 pages, we need to generate 15 links to it. This is how each onewill look... --> </font><font FACE="System,黑體" LANG="ZH-CN">第</font><font FACE="宋體" LANG="ZH-CN">2</font><font
FACE="System,黑體" LANG="ZH-CN">頁</font><font FACE="宋體" LANG="ZH-CN" SIZE="2">: </font><a
HREF="tutorial1_page2.html"><font FACE="System,黑體" LANG="ZH-CN">課程簡介</font></a><font
FACE="System,黑體" LANG="ZH-CN" SIZE="2"><br>
<!-- this is a mini-template that formats each pageX link. So, if a storyhas 15 pages, we need to generate 15 links to it. This is how each onewill look... --> </font><font FACE="System,黑體" LANG="ZH-CN">第</font><font FACE="宋體" LANG="ZH-CN">3</font><font
FACE="System,黑體" LANG="ZH-CN">頁</font><font FACE="宋體" LANG="ZH-CN" SIZE="2">: </font><a
HREF="tutorial1_page3.html"><font FACE="System,黑體" LANG="ZH-CN">實(shí)際應(yīng)用</font></a><font
FACE="System,黑體" LANG="ZH-CN" SIZE="2"><br>
<!-- this is a mini-template that formats each pageX link. So, if a storyhas 15 pages, we need to generate 15 links to it. This is how each onewill look... --> </font><font FACE="System,黑體" LANG="ZH-CN">第</font><font FACE="宋體" LANG="ZH-CN">4</font><font
FACE="System,黑體" LANG="ZH-CN">頁</font><font FACE="宋體" LANG="ZH-CN" SIZE="2">: </font><a
HREF="tutorial1_page4.html"><font FACE="System,黑體" LANG="ZH-CN">隱藏</font> <font
FACE="宋體" LANG="ZH-CN" SIZE="2"><b>JavaScript</b></a><br>
<!-- this is a mini-template that formats each pageX link. So, if a storyhas 15 pages, we need to generate 15 links to it. This is how each onewill look... --> </font><font FACE="System,黑體" LANG="ZH-CN">第</font><font FACE="宋體" LANG="ZH-CN">5</font><font
FACE="System,黑體" LANG="ZH-CN">頁</font><font FACE="宋體" LANG="ZH-CN" SIZE="2">:</font><font
FACE="宋體" LANG="ZH-CN"> </font><a HREF="tutorial1_page5.html"><font
FACE="System,黑體" LANG="ZH-CN">第一天復(fù)習(xí)</font></a> <font FACE="System,黑體"
LANG="ZH-CN" SIZE="2"></p>
<p><br>
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