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藍森林 http://www.lslnet.com 2006年8月25日 8:28
 表格與單選按鈕
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>New Page 1</title>
</head>
<body>
<table cellspacing="0" class="DGStyle" rules="all" border="1" id="DGInsureUser" style="border-collapse: collapse" width="795" height="37">
<tr style="background-color:WhiteSmoke;">
<td width="28" height="1" ><font size="2">選擇</font></td>
<td width="38" height="1" ><font size="2"> 經度</font></td>
<td width="110" height="1" ><font size="2">緯度</font></td>
<td width="50" height="1" ><font size="2">速度</font></td>
<td width="50" height="1" ><font size="2">方向</font></td>
<td width="67" height="1"><font size="2">狀態</font></td>
</tr>
<tr>
<td width="28" height="13">
<p align="center"><input type="radio" value="V1" checked name="R1"></p>
</td>
<td width="38" height="13" ><font size="2">116.97477</font></td>
<td width="110" height="13"><font size="2">33.665995</font></td>
<td width="50" height="13"><font size="2">20.2</font></td>
<td width="50" height="13"><font size="2">120.3</font></td>
<td width="67" height="13"><font size="2">正常</font></td>
</tr>
<tr >
<td width="28" height="1">
<p align="center"><input type="radio" value="V1" checked name="R1"></p>
</td>
<td width="38" height="1"><font size="2">116.975711</font></td>
<td width="110" height="1"><font size="2">33.6399</font></td>
<td width="50" height="1"><font size="2">12.4</font></td>
<td width="50" height="1"><font size="2">15</font></td>
<td width="67" height="1"><font size="2">正常</font></td>
</tr>
</table>
</body>
</html>
當我單擊前面的單選按鈕時，如何才能得到這一行中的經度和緯度的值呢？ |
| dfgdg |
[html]<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>New Page 1</title>
<script>
function jw(obj)
{
while (obj=obj.parentElement)
{if (obj.tagName=='TR') break;}
alert('經度為:'+obj.cells(1).innerText+'\n緯度為:'+obj.cells(2).innerText);
}
</script>
</head>
<body>
<table cellspacing="0" class="DGStyle" rules="all" border="1" id="DGInsureUser" style="border-collapse: collapse" width="795" height="37">
<tr style="background-color:WhiteSmoke;">
<td width="28" height="1" ><font size="2">選擇</font></td>
<td width="38" height="1" ><font size="2"> 經度</font></td>
<td width="110" height="1" ><font size="2">緯度</font></td>
<td width="50" height="1" ><font size="2">速度</font></td>
<td width="50" height="1" ><font size="2">方向</font></td>
<td width="67" height="1"><font size="2">狀態</font></td>
</tr>
<tr>
<td width="28" height="13">
<p align="center"><input type="radio" value="V1" checked name="R1" onclick=jw(this)></p>
</td>
<td width="38" height="13" ><font size="2">116.97477</font></td>
<td width="110" height="13"><font size="2">33.665995</font></td>
<td width="50" height="13"><font size="2">20.2</font></td>
<td width="50" height="13"><font size="2">120.3</font></td>
<td width="67" height="13"><font size="2">正常</font></td>
</tr>
<tr >
<td width="28" height="1">
<p align="center"><input onclick=jw(this) type="radio" value="V1" checked name="R1"></p>
</td>
<td width="38" height="1"><font size="2">116.975711</font></td>
<td width="110" height="1"><font size="2">33.6399</font></td>
<td width="50" height="1"><font size="2">12.4</font></td>
<td width="50" height="1"><font size="2">15</font></td>
<td width="67" height="1"><font size="2">正常</font></td>
</tr>
</table>
</body>
</html>
[/html] |
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