可以通过js实现,在js中定义一个变量量,每次点该链接时判断变量的值,其他链接改变该值,本链接复原该值。

解决方案 »

  1.   

    JavaScript定义一个变量默认为false,只有其它的连接点过,设置为true。
    那个链接设置为<a href="#" OnClick="GoHref()">AAA</a>
    然后在GoHref时间里面判断一个变量的值
    function GoHref()
    {
      if(isclick)
    {
        window.location.assign()
    }
    }
      

  2.   

    这次和上次点击之间有没有离开这个页面,比如就关闭窗口后又打开的,或者是这个窗口跳到其它页面后又回来的,如果有,那就要用cookie来保存状态了,没有的话只用页面变量就可以搞定.
    是做广告链接用的吧...
      

  3.   

    请问VisualSW,就像下面的页面
    <table width="100%" border="0" cellspacing="0" cellpadding="0">
                        <tr> 
                          <td align="center">&nbsp;</td>
                        </tr>
                        <tr> 
                          <td height="22" align="center" background="../../images/Index_74.jpg"><a href="Q001.htm" target="tbdx">目标要求</a></td>
                        </tr>
                        <tr> 
                          <td align="center">&nbsp;</td>
                        </tr>
                        <tr> 
                          <td height="22" align="center" background="../../images/Index_74.jpg"><a href="te001.htm" target="tbdx">质疑解疑</a></td>
                        </tr>
                        <tr> 
                          <td align="center">&nbsp;</td>
                        </tr>
                        <tr> 
                          <td height="22" align="center" background="../../images/Index_74.jpg"><a href="E001.htm" target="tbdx">例题精解</a></td>
                        </tr>
                        <tr> 
                          <td align="center">&nbsp;</td>
                        </tr>
                        <tr> 
                          <td height="22" align="center" background="../../images/Index_74.jpg"><a href="T001/index.htm" target="tbdx">反馈练习</a></td>
                        </tr>
                        <tr> 
                          <td align="center">&nbsp;</td>
                        </tr>
                        <tr> 
                          <td height="22" align="center" background="../../images/Index_74.jpg"><a href="A001.htm" target="tbdx">相关知识</a></td>
                        </tr>
                        <tr> 
                          <td align="center">&nbsp;</td>
                        </tr>
                        <tr> 
                          <td height="22" align="center" background="../../images/Index_74.jpg"><a href="javascript:opencenre()">发表评论</a></td>
                        </tr>
                        <tr>
                          <td height="22" align="center">&nbsp;</td>
                        </tr>
                        <tr> 
                          <td height="22" align="center" background="../../images/Index_74.jpg"><span onClick="OpenSWF('../../swf/SudyNote.swf')" style="cursor:hand">学习笔记</span></td>
                        </tr>
                      </table>
    要是“目标要求”第一次无效,其它点击后它生效,如何做,我没有明白您的意思。谢谢!