??xml version="1.0" encoding="utf-8" standalone="yes"?>成人黄色免费在线观看,日韩精品久久久毛片一区二区 ,亚洲精品欧美精品http://www.aygfsteel.com/flysky19/category/18271.htmljava之\zh-cnWed, 28 Feb 2007 03:44:13 GMTWed, 28 Feb 2007 03:44:13 GMT60div的滚动条Qdisplay与visiblehttp://www.aygfsteel.com/flysky19/articles/88104.html不断前进的小乌龟不断前进的小乌龟Sat, 16 Dec 2006 01:33:00 GMThttp://www.aygfsteel.com/flysky19/articles/88104.htmlhttp://www.aygfsteel.com/flysky19/comments/88104.htmlhttp://www.aygfsteel.com/flysky19/articles/88104.html#Feedback0http://www.aygfsteel.com/flysky19/comments/commentRss/88104.htmlhttp://www.aygfsteel.com/flysky19/services/trackbacks/88104.html1.不要滚动条(在div中也适用Q?br />让竖条没?
<body style="overflow:scroll;overflow-y:hidden">
</body>
让横条没?
<body style="overflow:scroll;overflow-x:hidden">
</body>
两个都去掉?更简单了
<body scroll="no">
</body>


2.DIV display visibility

使用了div一D|_但是在display和visibility上似乎一直没有搞清楚。搞了一下,发现Q其实差别还是挺大的?br /> 
visibility属性:
定元素昄q是隐藏Q?br />visibility="visible|hidden"Qvisible 昄Qhidden 隐藏?br />当visibility被设|ؓ"hidden"的时候,元素虽然被隐藏了Q但它仍然占据它原来所在的位置?/p>

display属?
有一点不同了。visibility属性是隐藏元素但保持元素的动位置Q而display实际上是讄元素的Q动特征?br />block:
当display被设|ؓblock(?Ӟ容器中所有的元素会被当作一个单独的块,像<div>元素一P它会在那个点被放入到面中?实际上你可以讄<span>的display:blockQ其可以像<div>一样工作?br />inline:
display讄为inlineQ将使其行ؓ和元素inline一?--即它是普通的块元素如<div>Q它也将会被l合成像<span>那样的输出流?br />none:
最后是display被设|:none,q时元素实际上就从页面中被移赎ͼ它下面所在的元素׃被自动跟上填充?/p>

 



不断前进的小乌龟 2006-12-16 09:33 发表评论
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absolue与relativehttp://www.aygfsteel.com/flysky19/articles/86738.html不断前进的小乌龟不断前进的小乌龟Sun, 10 Dec 2006 11:18:00 GMThttp://www.aygfsteel.com/flysky19/articles/86738.htmlhttp://www.aygfsteel.com/flysky19/comments/86738.htmlhttp://www.aygfsteel.com/flysky19/articles/86738.html#Feedback0http://www.aygfsteel.com/flysky19/comments/commentRss/86738.htmlhttp://www.aygfsteel.com/flysky19/services/trackbacks/86738.htmlmsdn:“样式生成器”对话框 ->“位|?
http://msdn.microsoft.com/library/chs/default.asp?url=/library/CHS/vsintro7/html/vxurfpositionstylebuilderdialogbox.asp

用户定制Web中元素的排版布局{略 (主要解释viewpoint的概念)Q?br />http://birdshome.cnblogs.com/archive/2005/01/10/88454.html

解读absolute与relativeQ?br />http://www.andymao.com/andy/post/40.html

面布局Q?br />http://wuhuifeng.com/guides/cssadvanced/layout/

|络日记Qdiv与cssQ?br />http://skwei.spaces.live.com/blog/



不断前进的小乌龟 2006-12-10 19:18 发表评论
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document.getElementById使用http://www.aygfsteel.com/flysky19/articles/86735.html不断前进的小乌龟不断前进的小乌龟Sun, 10 Dec 2006 10:56:00 GMThttp://www.aygfsteel.com/flysky19/articles/86735.htmlhttp://www.aygfsteel.com/flysky19/comments/86735.htmlhttp://www.aygfsteel.com/flysky19/articles/86735.html#Feedback0http://www.aygfsteel.com/flysky19/comments/commentRss/86735.htmlhttp://www.aygfsteel.com/flysky19/services/trackbacks/86735.html 注意Q?/span>

document.getElementById(" ") 得到的是一个对象,?/span> alert 昄得到的是

?/span> object ”,而不是具体的|它有 value ?/span> length {属性,加上 .value 得到的才

是具体的|

 

参考资料:

1. document . getElementById 的用法和 DHTML.CHM 的下载地址

http://blog.sina.com.cn/u/4933092a010003k7

 

今天在网l上查找 document . getElementById 的用法,如下Q?/span>

 A Q?/span>     语法Q?/span>
    oElement = document . getElementById ( sID )
    
参数Q?/span>
    sID  :
必选项。字W串 (String) ?/span>

     q回|
    oElement  :
对象 (Element) ?/span>

     说明Q?/span>
    
Ҏ指定?/span> id 属性值得到对象。返?/span> id 属性值等?/span> sID 的第一个对象的引用。假如对应的Zl对?/span>      Q则q回该组对象中的W一个?/span>
    
如果无符合条件的对象Q则q回 null ?/span>

 

B Q有一个例子可以很好的说明Q?/span>

 

  ****************************************************************************
  *                                                                          *
  * 
q个函数中最关键的地Ҏ document.getElementById Q他是什么呢Q?/span>       *
  *                                                                          *
  * 
关于 document.getElementById Q是q样的:                             *
  *                                                                    *
  * 
如: document.getElementById('hdrPageHeader_lblTitle')              *
  *                                                                    *
  * 
表示的意思是Q获?/span> ID ?/span> :hdrPageHeader_lblTitle 的对?/span>                 *
  *                                                                          *
  * <a id="hdrPageHeader_lblTitle0">aa</a>                             *
  * <a id="hdrPageHeader_lblTitle">bb</a>                              *
  * <a id="hdrPageHeader_lblTitle1">cc</a>                             *
  * <script language="javascript">                                     *
  * <!--                                                               *
  * var idtext=document.getElementById('hdrPageHeader_lblTitle')       *
  * alert(idtext.innerText)                                            *
  * //-->                                                              *
  * </script>                                                          *
  *                                                                          *
  **************************************************************************** 

 

C Q另外还得到一个细节:

http://bbs.cnitn.cn/dispbbs.asp?boardid=20&id=12957 Q内ҎQ?/span>

?/span> document.getElementById 有时会抓 name 放过?/span> id Q据说是 IE 的一?/span> BUG Q?/span>
面中有
    <input type="hidden" id="hello8" name="category_id" value="2" />

         <select id="category_id"   onchange="al();">

一个是 name="category_id" 一个是 id="category_id"

?/span> document.getElementById 取第二个Q可是,取到的却是第一?/span> name=category_id

?/span> IE ?/span> getElementById 竟然不是先抓 id 而是先找 name 相同的物?/span> ...

兩?/span> form, 每?/span> form 有兩?/span> textbox, 兩?/span> form 中的 textbox 是相同的 name, ?/span> id 都不?/span> ...
這樣?/span> Firefox 是沒問題?/span> ... 但在 IE d抓得到第一個出珄 name 資料

 

D Q在得到{案后,同时也得C两本好的手册工具Q?/span>

1.DHTML.CHM ----- 很全面的 DHTML 的参考手?/span>

2.javascript
的参考手?/span>

 

饮水思源Q我q是不要把别人的成果直接攑ֈq里Q下面这个地址提供了下载连接:

http://www.xy72.com/bbs/dispbbs.asp?boardID=11&ID=71&page=1

 

2. document 对象

http://www.phpx.com/man/dhtmlcn/objects/obj_document.html

属性: title ; bgColor ; url; ( 使用Q?/span> document.title)

ҎQ?/span>

focus

使得元素得到焦点q执行由 onfocus 事g指定的代码?/span>

getElementById

获取?/span> ID 标签属性ؓ指定值的W一个对象的引用?/span>

getElementsByName

Ҏ NAME 标签属性的D取对象的集合?/span>

getElementsByTagName

获取Z指定元素名称的对象集合?/span>

 



]]>
单介lID与name的区?/title><link>http://www.aygfsteel.com/flysky19/articles/86733.html</link><dc:creator>不断前进的小乌龟</dc:creator><author>不断前进的小乌龟</author><pubDate>Sun, 10 Dec 2006 10:48:00 GMT</pubDate><guid>http://www.aygfsteel.com/flysky19/articles/86733.html</guid><wfw:comment>http://www.aygfsteel.com/flysky19/comments/86733.html</wfw:comment><comments>http://www.aygfsteel.com/flysky19/articles/86733.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.aygfsteel.com/flysky19/comments/commentRss/86733.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/flysky19/services/trackbacks/86733.html</trackback:ping><description><![CDATA[ <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <b style="mso-bidi-font-weight: normal"> <span lang="EN-US" style="FONT-SIZE: 12pt">06-09-22<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /?><o:p></o:p></span> </b> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <b style="mso-bidi-font-weight: normal"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">单介l?/span> </b> <b style="mso-bidi-font-weight: normal"> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> </b> <b style="mso-bidi-font-weight: normal"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> </b> <b style="mso-bidi-font-weight: normal"> <span lang="EN-US" style="FONT-SIZE: 12pt">name</span> </b> <b style="mso-bidi-font-weight: normal"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的区?/span> </b> <b style="mso-bidi-font-weight: normal"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </b> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <b style="mso-bidi-font-weight: normal"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <a >http://5idev.net/javascript/ID/name/396656</a> <o:p> </o:p> </span> </b> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l1 level1 lfo1; tab-stops: list 21.0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"> <span style="mso-list: Ignore">l<span style="FONT: 7pt 'Times New Roman'">        </span></span> </span> <span lang="EN-US" style="FONT-SIZE: 12pt">id</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">像w分证号Q是唯一的,</span> <span lang="EN-US" style="FONT-SIZE: 12pt">name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">像姓名一样可以同?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l1 level1 lfo1; tab-stops: list 21.0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"> <span style="mso-list: Ignore">l<span style="FONT: 7pt 'Times New Roman'">        </span></span> </span> <span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">一个元素定义了</span> <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana">id</span> <span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">Q引用该元素时直接用</span> <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana">id</span> <span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">属性,?/span> <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana">name</span> <span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">通常用在</span> <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana">form</span> <span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">中,且必ȝ</span> <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana">document.form.***</span> <span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">而来Q也是_</span> <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana">name</span> <span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">属性定义的元素在脚本中?/span> <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana">document</span> <span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">对象的子对象?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l1 level1 lfo1; tab-stops: list 21.0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"> <span style="mso-list: Ignore">l<span style="FONT: 7pt 'Times New Roman'">        </span></span> </span> <span lang="EN-US" style="FONT-SIZE: 12pt">name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用于</span> <span lang="EN-US" style="FONT-SIZE: 12pt">form</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">内元素,提交需?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt">id</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用于</span> <span lang="EN-US" style="FONT-SIZE: 12pt">form</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">外元素好用因?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">DOM</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">能直接取得单一元素</span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt">document.getElementById("id_Number")</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">得到的是单个元素</span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt">document.getElementsByName("name")</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">得到的是数组</span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo2; tab-stops: list 21.0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"> <span style="mso-list: Ignore">l<span style="FONT: 7pt 'Times New Roman'">        </span></span> </span> <span lang="EN-US" style="FONT-SIZE: 12pt">id</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">每页只能有一?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt">name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可以有多?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt">name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有些标签不推荐用?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">取得</span> <span lang="EN-US" style="FONT-SIZE: 12pt">id :document.getElementById("idname")<o:p></o:p></span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">取得</span> <span lang="EN-US" style="FONT-SIZE: 12pt">name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">document.getElementsByName("name")[0?1?2?3?....]<o:p></o:p></span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo2; tab-stops: list 21.0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"> <span style="mso-list: Ignore">l<span style="FONT: 7pt 'Times New Roman'">        </span></span> </span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">表单元素</span> <span lang="EN-US" style="FONT-SIZE: 12pt">(form input textarea select)</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">与框架元?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">(iframe frame)</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> name<o:p></o:p></span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">q些元素都与表单</span> <span lang="EN-US" style="FONT-SIZE: 12pt">(</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">框架元素作用?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">form</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">target)</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">提交有关</span> <span lang="EN-US" style="FONT-SIZE: 12pt">, </span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在表单的接收面?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">接收?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的元?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">, </span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的元素通过表单是接收不到值的</span> <span lang="EN-US" style="FONT-SIZE: 12pt">, </span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">你自己可以验证一?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">.<o:p></o:p></span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有一个例?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">: A </span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可以?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> name </span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">作ؓ锚点</span> <span lang="EN-US" style="FONT-SIZE: 12pt">, </span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">也可以赋</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只能?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">不能?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的元?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">:(</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">除去与表单相关的元素都只能赋</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID)<o:p></o:p></span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt">body li table tr td th p div span pre dl dt dd font b </span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">{等?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo2; tab-stops: list 21.0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"> <span style="mso-list: Ignore">l<span style="FONT: 7pt 'Times New Roman'">        </span></span> </span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">几乎每个做过</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Web</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">开发的人都问过Q到底元素的</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有什么区别阿Qؓ什么有?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">q要?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">?</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">而同h们也可以得到最</span> <span lang="EN-US" style="FONT-SIZE: 12pt">classical</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的答案:</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">像是一个h的n份证LQ?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">像是他的名字,</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">昄是唯一的,?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是可以重复的?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  上周我也遇到?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的问题,在页面里输入了一?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">input type="hidden"</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q只写了一?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID='SliceInfo'</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q赋值后</span> <span lang="EN-US" style="FONT-SIZE: 12pt">submit</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q在后台?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Request.Params["SliceInfo"]</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">却怎么也去不到倹{后来恍然大悟因该用</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">来标C,于是?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">input</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">里加了个</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name='SliceInfo'</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q就一?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ok</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">了?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  W一D里对于</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的解{说的太W统了,当然那个解释对于</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">来说是完全对的,它就?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Client</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">HTML</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Identity</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其实要复杂的多,因ؓ</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">有很多种的用途,所以它q不能完全由</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">来代替,从而将其取消掉?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  具体用途有Q?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  用?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">1:<span style="mso-spacerun: yes">  </span></span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">作ؓ可与服务器交互数据的</span> <span lang="EN-US" style="FONT-SIZE: 12pt">HTML</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素的服务器端的标示Q比?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">input</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">select</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">textarea</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、和</span> <span lang="EN-US" style="FONT-SIZE: 12pt">button</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">{。我们可以在服务器端Ҏ?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">通过</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Request.Params</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">取得元素提交的倹{?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  用?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">2:<span style="mso-spacerun: yes">  </span>HTML</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Input type='radio'</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分组Q我们知?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">radio button</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控g在同一个分l类Q?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">check</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">操作?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">mutex</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的,同一旉只能选中一?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">radio</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q这个分l就是根据相同的</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">属性来实现的?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  用?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">3:<span style="mso-spacerun: yes">  </span></span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">建立面中的锚点Q我们知?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"><a href="URL">link</a></span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是获得一个页面超U链接,如果不用</span> <span lang="EN-US" style="FONT-SIZE: 12pt">href</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">属性,而改?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q如Q?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"><a name="PageBottom"></a></span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q我们就获得了一个页面锚炏V?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  用?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">4:<span style="mso-spacerun: yes">  </span></span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">作ؓ对象?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Identity</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q如</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Applet</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Object</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Embed</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">{元素。比如在</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Applet</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">对象实例中,我们用其</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">来引用该对象?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  用?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">5:<span style="mso-spacerun: yes">  </span></span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">IMG</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">MAP</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素之间兌的时候,如果要定?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">IMG</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的热点区域,需要用其属?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">usemap</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q</span> <span lang="EN-US" style="FONT-SIZE: 12pt">usemap="#name"(</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">被关联的</span> <span lang="EN-US" style="FONT-SIZE: 12pt">MAP</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name)</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  用?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">6:<span style="mso-spacerun: yes">  </span></span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">某些特定元素的属性,?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">attribute</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">Q和</span> <span lang="EN-US" style="FONT-SIZE: 12pt">param</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。例如ؓ</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Object</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">定义参数</span> <span lang="EN-US" style="FONT-SIZE: 12pt"><PARAM NAME = "appletParameter" VALUE = "value"></span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  昄q些用途都不是能简单的使用</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">来代替掉的,所?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">HTML</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的却别ƈ不是w䆾证号码和姓名q样的区别,它们更本是不同作用的东ѝ?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  当然</span> <span lang="EN-US" style="FONT-SIZE: 12pt">HTML</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">属性在面中也可以起那么一?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的作用,因ؓ?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">DHTML</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">对象树中Q我们可以?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">document.getElementsByName</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">来获取一个包含页面中所有指?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">Name</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素的对象数l?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  在这里顺便说一下,要是面中有</span> <span lang="EN-US" style="FONT-SIZE: 12pt">n(n>1)</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">HTML</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元素?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">都相同了怎么办??/span> <span lang="EN-US" style="FONT-SIZE: 12pt">DHTML</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">对象中怎么引用他们呢?如果我们使用</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ASPX</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">面Q这L情况是不Ҏ发生的,因ؓ</span> <span lang="EN-US" style="FONT-SIZE: 12pt">aspnet</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">q程在处?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">aspx</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">面时根本就不允许有</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">非唯一Q这是页面会被抛出异常而不能被正常?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">render</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。要是不是动态页面,我们要?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">重复?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">IE</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">怎么搞呢Q?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  q个时候我们还是可以l?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">document.getElementById</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">获取对象Q只不过我们只能获取</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">重复的那些对象中?/span> <span lang="EN-US" style="FONT-SIZE: 12pt">HTML Render</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">时第一个出现的对象。而这旉复的</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">会在引用时自动变成一个数l,</span> <span lang="EN-US" style="FONT-SIZE: 12pt">ID</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">重复的元素按</span> <span lang="EN-US" style="FONT-SIZE: 12pt">Render</span> <span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的顺序依ơ存在于数组中?/span> <span lang="EN-US" style="FONT-SIZE: 12pt"> <o:p> </o:p> </span> </p> <img src ="http://www.aygfsteel.com/flysky19/aggbug/86733.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/flysky19/" target="_blank">不断前进的小乌龟</a> 2006-12-10 18:48 <a href="http://www.aygfsteel.com/flysky19/articles/86733.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" title="狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频">狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频</a> </div> </footer> վ֩ģ壺 <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">Ͻ</a>| <a href="http://" target="_blank">㽭ʡ</a>| <a href="http://" target="_blank">ξ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ʯɽ</a>| <a href="http://" target="_blank">ˮ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">½</a>| <a href="http://" target="_blank">齭</a>| <a href="http://" target="_blank">ľ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ȳ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">«</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ɽ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">뵺</a>| <a href="http://" target="_blank">ͤ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">γ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ֹ</a>| <a href="http://" target="_blank">Ͷ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ˮ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ɽ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <script> (function(){ var bp = document.createElement('script'); 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