点击收缩表格某行,这到底错在哪里?简直疯了.解决方案
日期：2014-05-16 浏览次数：20362 次
点击收缩表格某行,这到底错在哪里?简直疯了.
在一个表格中,我想实现点击一行,然后另一行隐藏起来,我写在以下代码,可是老是报:缺少对象!搞了一个晚上了,快搞疯了,高手们帮忙看看.javascript没有调试器,人什么时候疯了都不知道.
在 <head> 加入:
<script language= "Javascript ">
function CLICK(did)
{
var dv=document.getElementById(did);
if(dv.style.display== 'none '){dv.style.display= 'block ';}
else {dv.style.display= 'none ';}
}
</script>
在body中加入以下:
<table class= 'lefttable '>
<tr class= 'firstbar '>
<td class= 'firstbar ' background= "log/firstbar.png " onclick= "CLICK(weather) "> Weather </td>
</tr>
<tr id= "weather ">
<td>
<iframe style= "WIDTH: 200px; HEIGHT: 68px " border= "0 " marginWidth= "0 " src= "http://weather.265.com/weather.htm " frameBorder= "no " width= "168 " scrolling= "no " height= "54 " allowTransparency> </iframe>
</td>
</tr>
</table>
------解决方案--------------------
老大，你这个weather要用引号引起，不然是个变量名，你没有这个变量撒
------解决方案--------------------
<html>
<head>
<title> adfjakdfjkal </title>
<script language= "Javascript ">
function CLICK(did)
{
var dv=document.getElementById(did);
if(dv.style.display== 'none ')
{dv.style.display= 'block ';}
else
{dv.style.display= 'none ';}
}
</script>
</head>
<body>
<table class= 'lefttable '>
<tr class= 'firstbar ' style= "cursor:hand ">
<td class= 'firstbar ' background= "log/firstbar.png " onclick= "CLICK( 'weather ') "> Weather </td>
</tr>
<tr id= "weather ">
<td>
<iframe style= "WIDTH: 200px; HEIGHT: 68px " border= "0 " marginWidth= "0 " src= "http://weather.265.com/weather.htm " frameBorder= "no " width= "168 " scrolling= "no " height= "54 " allowTransparency> </iframe>
</td>
<tr>
</table>
</body>
</html>
在一个表格中,我想实现点击一行,然后另一行隐藏起来,我写在以下代码,可是老是报:缺少对象!搞了一个晚上了,快搞疯了,高手们帮忙看看.javascript没有调试器,人什么时候疯了都不知道.
在 <head> 加入:
<script language= "Javascript ">
function CLICK(did)
{
var dv=document.getElementById(did);
if(dv.style.display== 'none '){dv.style.display= 'block ';}
else {dv.style.display= 'none ';}
}
</script>
在body中加入以下:
<table class= 'lefttable '>
<tr class= 'firstbar '>
<td class= 'firstbar ' background= "log/firstbar.png " onclick= "CLICK(weather) "> Weather </td>
</tr>
<tr id= "weather ">
<td>
<iframe style= "WIDTH: 200px; HEIGHT: 68px " border= "0 " marginWidth= "0 " src= "http://weather.265.com/weather.htm " frameBorder= "no " width= "168 " scrolling= "no " height= "54 " allowTransparency> </iframe>
</td>
</tr>
</table>
------解决方案--------------------
老大，你这个weather要用引号引起，不然是个变量名，你没有这个变量撒
------解决方案--------------------
<html>
<head>
<title> adfjakdfjkal </title>
<script language= "Javascript ">
function CLICK(did)
{
var dv=document.getElementById(did);
if(dv.style.display== 'none ')
{dv.style.display= 'block ';}
else
{dv.style.display= 'none ';}
}
</script>
</head>
<body>
<table class= 'lefttable '>
<tr class= 'firstbar ' style= "cursor:hand ">
<td class= 'firstbar ' background= "log/firstbar.png " onclick= "CLICK( 'weather ') "> Weather </td>
</tr>
<tr id= "weather ">
<td>
<iframe style= "WIDTH: 200px; HEIGHT: 68px " border= "0 " marginWidth= "0 " src= "http://weather.265.com/weather.htm " frameBorder= "no " width= "168 " scrolling= "no " height= "54 " allowTransparency> </iframe>
</td>
<tr>
</table>
</body>
</html>
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