Javascript排序的有关问题
日期：2014-05-18 浏览次数：20635 次
Javascript排序的问题
这个代码运行没有任何问题,在使用 书名,出版社,出版日期 这三项排序的时候首行显示为空后面的正常显示,只有使用最后一项定价排序的时候正常显示请问这是怎么回事
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN " "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<html xmlns= "http://www.w3.org/1999/xhtml ">
<head>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 " />
<title> 可以排序的图书列表 </title>
<style type= "text/css ">
td{font-size:14px; font-family: "宋体 "; vertical-align:bottom;}
thead{font-weight:bold;}
</style>
<script type= "text/javascript ">
<!--
function byName()
{
document.getElementById( "myData1 ").Sort = "书名 ";
document.getElementById( "myData1 ").Reset();
}
function byPubName()
{
document.getElementById( "myData1 ").Sort = "出版社 ";
document.getElementById( "myData1 ").Reset();
}
function byPubDay()
{
document.getElementById( "myData1 ").Sort = "出版日期 ";
document.getElementById( "myData1 ").Reset();
}
function byPrice()
{
document.getElementById( "myData1 ").Sort = "定价 ";
document.getElementById( "myData1 ").Reset();
}
//-->
</script>
</head>
<body>
<object id= "myData1 " classid= "clsid:333C7BC4-460F-11D0-BC04-0080C7055A83 " border= "0 " width= "0 " height= "0 ">
<param name= "DataURL " value= "data2.txt " />
<param name= "UseHeader " value= "True " />
</object>
<table border= "1 " id= "myTable1 " datasrc= "#myData1 ">
<thead>
<tr>
<td onclick= "byName(); "> 书名 </td>
<td onclick= "byPubName(); "> 出版社 </td>
<td onclick= "byPubDay(); "> 出版日期 </td>
<td onclick= "byPrice(); "> 定价 </td>
</tr>
</thead>
<tbody>
<tr height= "25px " valign= "middle ">
<td width= "110px "> <div datafld= "书名 "> </div> </td>
<td width= "300px "> <div datafld= "出版社 "> </div> </td>
<td width= "300px "> <div datafld= "出版日期 "> </div> </td>
<td width= "300px "> <div datafld= "定价 "> </div> </td>
</tr>
</tbody>
</table>
</body>
</html>
以下的内容保存为data2.txt
书名,出版社,出版日期,定价
A,1,2007.3.1,30
B,2,2007.2.1,50
C,3,2007.1.1,70
D,4,2006.12.1,100
E,5,2006.11.1,67
F,6,2006.10.1,88
G,7,2006.9.1,98
H,8,2006.8.1,9
I,9,2006.7.1,15
J,10,2006.6.1,23
------解决方案--------------------
呵呵，这个排序是按字符的编码值排列的，不是按数字值，所以定价那个地方会显示不正常。
这个代码运行没有任何问题,在使用 书名,出版社,出版日期 这三项排序的时候首行显示为空后面的正常显示,只有使用最后一项定价排序的时候正常显示请问这是怎么回事
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN " "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<html xmlns= "http://www.w3.org/1999/xhtml ">
<head>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 " />
<title> 可以排序的图书列表 </title>
<style type= "text/css ">
td{font-size:14px; font-family: "宋体 "; vertical-align:bottom;}
thead{font-weight:bold;}
</style>
<script type= "text/javascript ">
<!--
function byName()
{
document.getElementById( "myData1 ").Sort = "书名 ";
document.getElementById( "myData1 ").Reset();
}
function byPubName()
{
document.getElementById( "myData1 ").Sort = "出版社 ";
document.getElementById( "myData1 ").Reset();
}
function byPubDay()
{
document.getElementById( "myData1 ").Sort = "出版日期 ";
document.getElementById( "myData1 ").Reset();
}
function byPrice()
{
document.getElementById( "myData1 ").Sort = "定价 ";
document.getElementById( "myData1 ").Reset();
}
//-->
</script>
</head>
<body>
<object id= "myData1 " classid= "clsid:333C7BC4-460F-11D0-BC04-0080C7055A83 " border= "0 " width= "0 " height= "0 ">
<param name= "DataURL " value= "data2.txt " />
<param name= "UseHeader " value= "True " />
</object>
<table border= "1 " id= "myTable1 " datasrc= "#myData1 ">
<thead>
<tr>
<td onclick= "byName(); "> 书名 </td>
<td onclick= "byPubName(); "> 出版社 </td>
<td onclick= "byPubDay(); "> 出版日期 </td>
<td onclick= "byPrice(); "> 定价 </td>
</tr>
</thead>
<tbody>
<tr height= "25px " valign= "middle ">
<td width= "110px "> <div datafld= "书名 "> </div> </td>
<td width= "300px "> <div datafld= "出版社 "> </div> </td>
<td width= "300px "> <div datafld= "出版日期 "> </div> </td>
<td width= "300px "> <div datafld= "定价 "> </div> </td>
</tr>
</tbody>
</table>
</body>
</html>
以下的内容保存为data2.txt
书名,出版社,出版日期,定价
A,1,2007.3.1,30
B,2,2007.2.1,50
C,3,2007.1.1,70
D,4,2006.12.1,100
E,5,2006.11.1,67
F,6,2006.10.1,88
G,7,2006.9.1,98
H,8,2006.8.1,9
I,9,2006.7.1,15
J,10,2006.6.1,23
------解决方案--------------------
呵呵，这个排序是按字符的编码值排列的，不是按数字值，所以定价那个地方会显示不正常。
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