javascript的定向问题？

解决方案 »

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我不是这个意思，我的意思是把他定向到相应的位置有点类似于http://www.tt90.com/music/tt90_1.htm里面的"字母索引"
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<SCRIPT LANGUAGE="JavaScript">

</SCRIPT>
</HEAD><BODY>
<SELECT NAME="sel" onchange="test()">
<option value="A">A</option>
<option value="B">B</option>
<option value="C">C</option>
<option value="D">D</option>
</SELECT>
<a href="#" id = "hf" style="display:none">dd</a>
<input type="checkbox"name="checkboxA" usemap="loc#checkboxA" >AddddddddddAdddddddddd
<input type="checkbox" name="checkboxB" usemap="loc#checkboxB">BddddddAdddddddddd
<input type="checkbox" name="checkboxC" usemap="loc#checkboxC">CdddddddddAdddddddddd
<input type="checkbox" name="checkboxD" usemap="loc#checkboxD">DddddddddddddAdddddddddd</BODY>
</HTML>
<body>
<select onchange="xxx(this)">
<option value="A">A</option>
<option value="B">B</option>
<option value="C">C</option>
<option value="D">D</option>
...
<option value="Z">Z</option>
</select>
<数据>
 <br 
<input type="checkbox" name="checkbox">A 
<input type="checkbox" name="checkbox">B 
<input type="checkbox" name="checkbox">C 
<input type="checkbox" name="checkbox">D 
<input type="checkbox" name="checkbox">Z 
 <br 
 <br 
 <br 
<script>
function xxx(o)
{
obj = document.getElementsByName("checkbox")
for(i=0;i<obj.length;i++)
{ if(obj[i].nextSibling.nodeValue==o.options[o.selectedIndex].value)
{document.body.scrollTop=obj[i].offsetTop
}
}
}
</script>
</body>
上下，左右全定位的
<body>
<select onchange="xxx(this)">
<option value="A">A</option>
<option value="B">B</option>
<option value="C">C</option>
<option value="D">D</option>
...
<option value="Z">Z</option>
</select>
<数据>
 <br 
 <br 
 <br 
 <br 

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
<input type="checkbox" name="checkbox">A
<input type="checkbox" name="checkbox">B
<input type="checkbox" name="checkbox">C
<input type="checkbox" name="checkbox">D
<input type="checkbox" name="checkbox">Z
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 <br 
 <br 
 <br <br 
 <br 
 <br 
<script>
function xxx(o)
{
obj = document.getElementsByName("checkbox")
for(i=0;i<obj.length;i++)
{

if(obj[i].nextSibling.nodeValue.substr(0,1)==o.options[o.selectedIndex].value)
{
document.body.scrollTop=obj[i].offsetTop
document.body.scrollLeft=obj[i].offsetLeft
}
}
}
</script>
</body>
net_lover(孟子E章)
强！
不知大哥有多少年经验了？