一个简单的问题! 本帖最后由 a57397872 于 2010-06-22 09:57:01 编辑 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 用JavaScript操作HTML的<select>元素,在<select>的onchange事件中做你需要的处理。 城市切换的选项?是什么选项?下拉框还是tab标签? 建议在旁边弹出一个div就可以实现到这个结果 <HTML><HEAD><TITLE>层的显示和隐藏</TITLE><STYLE type="text/css">#bg{background-image:url(images/bg.jpg); background-repeat:no-repeat; height:432px; width:430; position:absolute; z-index:3}.btn{ BORDER-RIGHT: #ffffff 0px solid; BORDER-TOP: #ffffff 0px solid; BACKGROUND-IMAGE:url(images/work_place.gif); BORDER-LEFT: #ffffff 0px solid; COLOR: #333333; BORDER-BOTTOM: #ffffff 0px solid; BACKGROUND-COLOR: #e7e7e7; font-size: 12px; font-family: Verdana, Arial, Helvetica, sans-serif, "宋体"; height: 27px; width: 78px; z-index:2; left: 234px; top: 167px;}#place { position:absolute; left:65px; top:199px; width:311px; height:117px; z-index:1; background-color: #FFFFFF; background-image: url(images/layerBack.jpg); display:none}</STYLE><SCRIPT type="text/javascript" language="javascript">function showMAP(){document.getElementById("place").style.display="block";//block将层显示}function closeMe( ){ document.getElementById("place").style.display="none";//none将层隐藏}function selectPlace(place){ document.getElementById("workplace").value=place; document.getElementById("place").style.display="none";}</SCRIPT></HEAD><BODY><DIV id="bg"> <DIV style="position:absolute; left: 234px; top: 166px; width: 78px;"> <INPUT name="workplace" type="button" class="btn" value=" 工作地点 " onClick=" showMAP( )"> </DIV> <DIV id="place" style="background-repeat:no-repeat"> <TABLE width="311" height="109" border="0" cellspacing="0" style="font-size:12px"> <TR> <TD> </TD> <TD> </TD> <TD> </TD> <TD align="right"><A href="javascript: closeMe( )">关闭</A></TD> </TR> <TR> <TD width="70"><A href="javascript: selectPlace('北京')" >北京</A></TD> <TD width="67"><A href="javascript: selectPlace('上海')" >上海</A></TD> <TD width="78"><A href="javascript: selectPlace('广州')">广州</A></TD> <TD width="88"><A href="javascript: selectPlace('武汉')">武汉</A></TD> </TR> <TR> <TD><A href="javascript: selectPlace('成都')">成都</A></TD> <TD><A href="javascript: selectPlace('徐州')">徐州</A></TD> <TD><A href="javascript: selectPlace('深圳')">深圳</A></TD> <TD><A href="javascript: selectPlace('珠海')">珠海</A></TD> </TR> </TABLE></DIV></DIV></BODY></HTML> 求解 在线 同志们,下午好,帮我看看这段代码的意思,解释个我听听,O(∩_∩)O谢谢 求助贴:关于scrollTop的兼容性问题 j怎么写 <script language="JavaScript" src="http://www.google.cn"></script>-----语法错误 求一个约束正则表达式,麻烦大家帮忙,谢谢!!! 请给个能用鼠标拖动元素的例子吧 求extjs大神,关于页面关闭问题 如何在一个html中调用一个word文件 高分求一横向菜单,先谢了!!!! 连接css的link标签在html中的位置 Js能收缩吗
<HEAD><TITLE>层的显示和隐藏</TITLE>
<STYLE type="text/css">
#bg{background-image:url(images/bg.jpg); background-repeat:no-repeat; height:432px; width:430; position:absolute; z-index:3}
.btn{
BORDER-RIGHT: #ffffff 0px solid;
BORDER-TOP: #ffffff 0px solid;
BACKGROUND-IMAGE:url(images/work_place.gif);
BORDER-LEFT: #ffffff 0px solid;
COLOR: #333333;
BORDER-BOTTOM: #ffffff 0px solid;
BACKGROUND-COLOR: #e7e7e7;
font-size: 12px;
font-family: Verdana, Arial, Helvetica, sans-serif, "宋体";
height: 27px;
width: 78px;
z-index:2;
left: 234px;
top: 167px;
}
#place {
position:absolute;
left:65px;
top:199px;
width:311px;
height:117px;
z-index:1;
background-color: #FFFFFF;
background-image: url(images/layerBack.jpg);
display:none
}
</STYLE>
<SCRIPT type="text/javascript" language="javascript">
function showMAP(){
document.getElementById("place").style.display="block";//block将层显示}
function closeMe( )
{
document.getElementById("place").style.display="none";//none将层隐藏
}
function selectPlace(place)
{
document.getElementById("workplace").value=place;
document.getElementById("place").style.display="none";
}
</SCRIPT>
</HEAD><BODY>
<DIV id="bg">
<DIV style="position:absolute; left: 234px; top: 166px; width: 78px;">
<INPUT name="workplace" type="button" class="btn" value=" 工作地点 " onClick=" showMAP( )">
</DIV>
<DIV id="place" style="background-repeat:no-repeat">
<TABLE width="311" height="109" border="0" cellspacing="0" style="font-size:12px">
<TR>
<TD> </TD>
<TD> </TD>
<TD> </TD>
<TD align="right"><A href="javascript: closeMe( )">关闭</A></TD>
</TR>
<TR>
<TD width="70"><A href="javascript: selectPlace('北京')" >北京</A></TD>
<TD width="67"><A href="javascript: selectPlace('上海')" >上海</A></TD>
<TD width="78"><A href="javascript: selectPlace('广州')">广州</A></TD>
<TD width="88"><A href="javascript: selectPlace('武汉')">武汉</A></TD>
</TR>
<TR>
<TD><A href="javascript: selectPlace('成都')">成都</A></TD>
<TD><A href="javascript: selectPlace('徐州')">徐州</A></TD>
<TD><A href="javascript: selectPlace('深圳')">深圳</A></TD>
<TD><A href="javascript: selectPlace('珠海')">珠海</A></TD>
</TR>
</TABLE>
</DIV>
</DIV>
</BODY>
</HTML>