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          <title>javascrip教程</title>
          <strong><font face="宋体" size="3">第八页：链结事件</font></strong> 
          <p><font face="宋体" size="3">一旦用户点击一个链结，或将鼠标移到其上，JavaScript发送<br>
            一个<strong>链结事件。</strong>一种链结事件叫做<tt>onClick</tt>, 当用户点击它时才<br>
            发送。另一种叫<tt>onMouseOver</tt>，用户将鼠标移到上面时即发送。</font></p>
          <p><font face="宋体" size="3">你可用这些事件来影响用户所见。这里是一个<a href="#" onClick="open('http://www.hotwired.com/webmonkey/98/03/link_event_example.html','links','height=200,width=200,menubar,resizeable');">如何使用链结事<br>
            件的例子</a>，试一试，再瞧瞧源码，然后我们来一行一行的复习。</font></p>
          <p><font face="宋体"><font size="3">第一个有趣的事情是没有<tt>&lt;script&gt;</tt> 
            标签。这是因为出现在<br>
            <tt>onClick</tt> 和 <tt>onMouseOver</tt></font><tt><font size="4">引号中的任何事度是可为</font></tt><font size="3">JavaScripts<br>
            编译的。事实上句末前的半括号内允许你将JavaScripts写成<br>
            一行，你可将整个JavaScripts程序放在一个<tt>onClick</tt>的引号<br>
            内，但看上去会很难看。</font></font></p>
          <p><font face="宋体" size="3">请看第一行：</font></p>
          <p><font face="宋体" size="3">&lt;a href=&quot;#&quot; onClick=&quot;alert('Ooo, 
            do it again!');&quot;&gt;Click on me!&lt;/a&gt;<br>
            <br>
            </font></p>
          <p><font face="宋体"><font size="3">这就象一个正式的定位标签，但它具有神奇的<tt>onClick=&quot;&quot;</tt></font><tt><font size="4">这即<br>
            说“当某人点击该链结时运行该引号中的</font></tt><font size="3">JavaScripts”注意<br>
            在alert后有一有一中止性的半括号。</font></font></p>
          <p><font face="宋体" size="3">也请注意在<tt>href=&quot;&quot;</tt>的引号中没有东西，这表明虽然有链结，但<br>
            当你点击时那儿也去不了。</font></p>
          <p><font face="宋体" size="3">下一行是：</font></p>
          <p><font face="宋体" size="3"><br>
            &lt;a href=&quot;#&quot; onMouseOver=&quot;alert('Hee hee!');&quot;&gt;Mouse 
            over me!&lt;/a&gt;<br>
            <br>
            </font></p>
          <p><font face="宋体" size="3">这就象第一行，只是用<tt>onMouseOver</tt>代替<tt>onClick。</tt></font></p>
          <p><font face="宋体" size="3">现在我们学完了链结事件，请进入奇妙的<a href="day2_10.html">图片交替！</a></font></p>
          <p align="left"><font face="宋体" size="3" color="#000000"><strong>JJavaScript教程</strong></font><font color="#FF0000" face="宋体" size="3"><br>
            </font><font face="宋体" size="3"><font color="#FF0000">第一页</font>：<a href="day2_1.html">第二天课程简介</a><br>
            <font color="#FF0000">第二页</font>：<a href="day2_2.html">变量介绍</a><br>
            <font color="#FF0000">第三页</font>：<a href="day2_3.html">首个变量例子的程序主体</a><br>
            <font color="#FF0000">第四页</font>：<a href="day2_4.html">字符串的魔力<br>
            </a><font color="#FF0000">第五页</font>：<a href="day2_5.html">变量练习</a><a href="day2_4.html"> 
            </a></font><font face="宋体" size="3"><br>
            <font color="#FF0000">第</font><font face="宋体" size="3"><font color="#FF0000">六</font></font><font color="#FF0000">页</font>：<a href="day2_6.html">if-then子句</a><br>
            <font color="#FF0000">第</font><font face="宋体" size="3"><font color="#FF0000">七</font></font><font color="#FF0000">页</font>：<a href="day2_7.html">if-then语句的例子</a> 
            <br>
            <font color="#FF0000">第八页</font>：链结事件<br>
            <font color="#FF0000">第</font><font face="宋体" size="3"><font color="#FF0000">九</font></font><font color="#FF0000">页</font>：<a href="day2_10.html">图片交换</a><br>
            <font color="#FF0000">第十页</font>：<a href="day2_12.html">复习</a><br>
            </font></p>
          <p align="left"><font face="宋体" size="3">[<a href="index.html">第1课</a>][第2课][<a href="day3_1.html">第3课</a>][<a href="day4_1.html">第4课</a>][<a href="day5_1.html">第5课</a>]</font></p>
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